One high quality RCT (Wijkman et al., 2017) investigated the effect of aerobic exercise on cardiovascular fitness parameters in the acute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. This high quality RCT randomized patients to receive aerobic exercise or no scheduled physical exercise. Cardiovascular fitness parameters [Resting diastolic blood pressure, Resting systolic blood pressure (SBP), Peak SBP, Difference in SBP (peak – resting), Resting heart rate, Peak heart rate, Difference in heart rate (peak – resting), Aerobic capacity work rate] were measured by ergometer exercise test at post-treatment (12 weeks). No significant between-group differences were found.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is not more effective than a comparison intervention (usual care without scheduled physical exercise) in improving cardiovascular fitness parameters in the acute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

Two high quality RCTs (Faulkner et al., 2015; Moren et al., 2016) investigated the effect of aerobic exercise on health-related quality of life (HRQoL) in the acute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The first high quality RCT (Faulkner et al., 2015) randomized patients to receive a resistance exercise and education program or written information. HRQoL was measured by the Short-Form 36 (SF-36: Physical component score, Mental component score, Mental health, Social functioning, Global health, Role physical, Role emotional, Vitality, Bodily pain, Physical functioning) at post-treatment (8 weeks) and follow-up (12 months). Significant between-group differences were found in change scores from baseline to post-treatment in some components of HRQoL (Physical component score, Global health, Role physical, Vitality, Physical Functioning), favouring exercise + education vs. written information. Differences did not remain significant at follow-up.

The second high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Moren et al., 2016) randomized patients to receive physical activity or no treatment; both groups received usual care. HRQoL was measured by the EuroQoL 5 Dimension Visual Analogue Scale at follow-up (3 and 6 months). No significant between-group difference was found at either time point.

Conclusion: There is conflicting evidence (Level 4) regarding the effect of aerobic exercise on HRQoL in the acute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. While one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that an exercise + education program was more effective than written information alone, another high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that physical activity was not more effective than no treatment.
Note: Differences in outcome measures may explain the conflicting findings.

One high quality RCT (Faulkner et al., 2015) investigated the effect of aerobic exercise on mood and affect in the acute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. This high quality RCT randomized patients to receive a resistance exercise and education program or written information. Mood and effect were measured by the Hospital Anxiety and DepressionIllness involving the body, mood, and thoughts, that affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood or a sign of personal weakness or a condition that can be wished away. People with a depressive disease cannot merely “pull themselves together” and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people with depression.
Scale (HADS: Anxiety, DepressionIllness involving the body, mood, and thoughts, that affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood or a sign of personal weakness or a condition that can be wished away. People with a depressive disease cannot merely “pull themselves together” and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people with depression.
) and the Profile and Mood States (PMS: Vigour, DepressionIllness involving the body, mood, and thoughts, that affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood or a sign of personal weakness or a condition that can be wished away. People with a depressive disease cannot merely “pull themselves together” and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people with depression.
, Confusion, Tension, Anger, Fatigue) at post-treatment (8 weeks) and follow-up (12 months). A significant between-group difference was found in change scores from post-treatment to follow-up in one measure (PMS: Fatigue), favouring exercise + education vs. written information. No other significant between-group differences were found at either time point.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is not more effective than a comparison intervention (written information) in improving mood and affect in the acute phase of stroke recovery.

Two high quality RCTs (Faulkner et al., 2015; Moren et al., 2016) investigated the effect of aerobic exercise on physical activity in the acute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The first high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Faulkner et al., 2015) randomized patients to receive a resistance exercise and education program or written information. Physical activity was measured by the International Physical Activity Questionnaire (IPAQ: Leisure time walk activity, Leisure time moderate activity, Leisure time vigorous activity, Total leisure time activity, Sitting time) at post-treatment (8 weeks) and follow-up (12 months). No significant between-group difference was found at either time point.

The second high quality RCT (Moren et al., 2016) randomized patients to receive physical activity or no treatment; both groups received usual care. Physical activity was measured by the Physical Activity of Moderate to Higher Intensity (MVPA) and number of steps per day at follow-up (3 and 6 months). No significant between-group differences were found at either time point.

Conclusion: There is strong evidence (Level 1a) from two high quality RCTs that aerobic exercise is not more effective than a comparison intervention (written information) or no treatment in improving physical activity in the acute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Faulkner et al., 2015) investigated the effect of aerobic exercise on strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More awareness in the acute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. This high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More randomized patients to receive a resistance exercise and education program or written educational material. StrokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More awareness was measured by the Stanford Medical Centre StrokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More Awareness Questionnaire (SMCSAQ) at post-treatment (8 weeks) and follow-up (12 months). A significant between-group difference was found in change scores from baseline to post-treatment, favouring exercise + education vs. written educational material. Differences did not remain significant at follow-up.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is more effective than a comparison intervention (written educational material) in improving strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More awareness in the acute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Moren et al., 2016) investigated the effect of aerobic exercise on walking endurance in the acute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. This high quality RCT randomized patients to receive physical activity or no treatment; both groups received usual care. Walking endurance was measured by the 6 Minute Walk Test at follow-up (3 and 6 months). A significant between-group difference was found at 6-month follow-up, favouring physical activity vs. no treatment.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that physical activity is more effective than no treatment in improving long-term walking endurance of patients in the acute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

Four high quality RCTs (Pang et al., 2005; Liu-Ambrose & Eng, 2015; Lee et al., 2015; Moore et al., 2015) and one fair quality RCT (Lund et al., 2018) investigated the effect of aerobic exercise on balance in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The first high quality RCT (Pang et al., 2005) randomized patients to receive a community-based fitness and mobility exercise program (FAME) or a seated upper extremity program. Balance was measured by the Berg Balance Scale (BBS) at post-treatment (19 weeks). No significant between group difference was found.

The second high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Liu-Ambrose & Eng, 2015) randomized patients to receive the FAME program or usual care. Balance was measured by the BBS at mid-treatment (3 months) and post-treatment (6 months). No significant between group difference was found at either time point.

The third high quality RCT (Lee et al., 2015) randomized patients to receive aerobic + resistance exercise training or light physical activity. Balance was measured by the Chair Sit and Reach Test and the Functional Reach Test at post-treatment (16 weeks). Significant between-group differences were found in both measures of balance, favouring aerobic + resistance exercise training vs. light physical activity.

The fourth high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Moore et al., 2015) randomized patients to receive a fitness and mobility exercise program (adapted from the FAME program) or time-matched stretching. Balance was measured by the BBS at post-treatment (19 weeks). A significant between-group difference was found, favouring the fitness and mobility exercise program vs. stretching.

The fair quality RCT (Lund et al., 2018) randomized patients to receive aerobic training, resistance training or upper extremity training. Balance was measured by the BBS at post-treatment (12 weeks). No significant between-group differences were found.

Conclusion: There is conflicting evidence (Level 4) regarding the effectiveness of aerobic exercise in improving balance in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. While two high quality RCTs found that the FAME exercise program was not more effective than comparison interventions (seated upper extremity program, usual care), two high quality RCTs found that other aerobic exercise programs (aerobic + resistance exercise training, exercises adapted from the FAME program) were more effective than comparison interventions (light physical activity, stretching).

Five high quality RCTs (Pang et al., 2005; Gordon, Wilks & McCaw-Binns, 2013; Tang et al., 2014 and 2016; Lee et al., 2015; Moore et al., 2015) and two fair quality RCTs (Severinsen et al., 2014; Lund et al., 2018) investigated the effect of aerobic exercise on cardiovascular fitness parameters in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The first high quality RCT (Pang et al., 2005) randomized patients to receive a community-based fitness and mobility exercise program (FAME) or a seated upper extremity program. Maximal oxygen consumption was measured by the maximal exercise test on the Excalibur cycle ergometer at post-treatment (19 weeks). A significant between-group difference was found, favouring the FAME program vs. seated upper extremity exercises.

The second high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Gordon, Wilks & McCaw-Binns, 2013) randomized patients to receive aerobic exercise or massage. Resting heart rate was measured by heart monitor at post-treatment (12 weeks) and follow-up (3 months). A significant between-group difference was found at follow-up only, favouring aerobic exercise vs. massage.

The third high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Tang et al., 2014; 2016) randomized patients to receive aerobic training or balance/flexibility training. Peak oxygen consumption was measured by graded maximal exercise test using a leg cycle ergometer at post-treatment (6 months). No significant between-group difference was found.

The fourth high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Lee et al., 2015) randomized patients to receive aerobic + resistance exercise training or light physical activity. Cardiovascular parameters (peripheral systolic blood pressure (SBP) / diastolic blood pressure (DBP), central SBP / DBP, Pulse Wave Velocity (PWV), Augmentation Index – AIx@75) were measured at post-treatment (16 weeks). Significant between-group differences were found for three cardiovascular fitness parameters (central DBP, PWV, AIx@75), favouring aerobic + resistance training vs. light physical activity.

The fifth high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Moore et al., 2015) randomized patients to receive a fitness and mobility exercise program or time-matched stretching. Cardiovascular parameters (Peak oxygen consumption, Peak work rate, SBP, DBP) were measured by the maximal progressive recumbent bicycle exercise test and the semi-automated sphygmomanometer at post-treatment (19 weeks). Significant between-group differences were found for three cardiovascular fitness parameters (Peak oxygen consumption, Peak work rate, DBP), favouring the fitness and mobility exercise program vs. stretching.

The first fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Severinsen et al., 2014) randomized patients to receive aerobic training, resistance training or upper extremity training. Peak aerobic capacity (VO2Blood oxygen level.
peak) was measured by the maximal progressive stepwise cycle ergometer test at post-treatment (12 weeks) and at follow-up (6 months). Significant between-group differences were found at post-treatment, favouring aerobic training vs. resistance training and aerobic training vs. upper extremity training; differences were not maintained at follow-up.

The second fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Lund et al., 2018) randomized patients to receive aerobic training, resistance training or upper extremity training. Cardiovascular fitness parameters (peak oxygen update, resting HR, maximal HR) were measured by the maximal progressive cycle ergometer test and a heart rate monitor at post-treatment (12 weeks). No significant between-group differences were found.

Conclusion: There is conflicting evidence (Level 4) regarding the effectiveness of aerobic exercise programs on cardiovascular fitness in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. While three high quality RCTs and one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that aerobic exercise programs were more effective than comparison interventions (seated upper extremity exercises, light physical activity, stretching, resistance training, upper extremity training), two high quality RCTs* and one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that aerobic exercise programs were not more effective than comparison interventions (massage, balance/flexibility training, upper extremity training).
*Note: One of the high quality RCTs found that aerobic exercises were more effective than massage in the long-term.

One high quality RCT (Moore et al., 2015) investigated the effect of aerobic exercise on cognition in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. This high quality RCT randomized patients to receive a fitness and mobility exercise program or stretching. Cognition was measured by the Addenbrooke’s Cognitive Examination Revised at post-treatment (19 weeks). A significant between-group difference was found, favouring the fitness and mobility exercise program vs. stretching.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCT that aerobic exercise is more effective than a comparison intervention (stretching) in improving cognition in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

Two high quality RCTs (Tang et al., 2014 & 2016; Liu-Ambrose & Eng, 2015) investigated the effect of aerobic exercise on executive functions in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The first high quality RCT (Tang et al., 2014 & 2016) randomized patients to receive aerobic training or balance/flexibility training. Executive functions were measured by the Verbal Digit Span Test Forward & Backward (working memoryExecutive process responsible for the temporary storage and manipulation of information in both simple (e.g. recalling a series of digits such as a phone number) and complex cognitive tasks (e.g. coordinating two tasks simultaneously) (Van der Linden, 2007)
), Trail Making Test B (set shifting), and Colour-Word Stroop Test (selective attention and conflict resolution) at post-treatment (6 months). No significant between-group differences were found.

The second high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Liu-Ambrose & Eng, 2015) randomized patients to receive a community-based Fitness and Mobility Exercise (FAME) program or usual care. Executive functions were measured by the Stroop Test (selective attention and conflict resolution), Trail Making Tests – Part A and B (set shifting) and verbal digit span forward/backward test (working memoryExecutive process responsible for the temporary storage and manipulation of information in both simple (e.g. recalling a series of digits such as a phone number) and complex cognitive tasks (e.g. coordinating two tasks simultaneously) (Van der Linden, 2007)
) at mid-treatment (3 months) and post-treatment (6 months). At mid-treatment a significant between-group difference was found in one measure of executive functions (Trail Making Tests), favouring the FAME program vs. usual care. At post-treatment significant between-group differences were found in two measures of executive functions (Stroop Test; verbal digit span forward/backward test), favouring the FAME program vs. usual care.

Conclusion: There is conflicting evidence (Level 4) regarding the effectiveness of aerobic exercise in improving executive functions in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. One high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that aerobic training was not more effective than a balance/flexibility program, whereas another high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that aerobic exercise was more effective than usual care.

One high quality RCT (Gordon, Wilks & McCaw-Binns, 2013) investigated the effect of aerobic exercise on functional independence in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. This high quality RCT randomized patients to receive aerobic exercise or massage. Functional independence was measured by the Barthel Index at post-treatment (12 weeks) and follow-up (3 months). No significant between-group difference was found at either time point.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is not more effective than a comparison intervention (massage) in improving functional independence in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Gordon, Wilks & McCaw-Binns, 2013) investigated the effect of aerobic exercise on functional status and service use in the chronic stage of stroke recovery. This high quality RCT randomized patients to receive aerobic exercise or massage. Functional status and service use were measured by the Older Americans Resources and Services at post-treatment (12 weeks) and follow-up (3 months). No significant between-group difference was found at either time point.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is not more effective than a comparison intervention (massage) in improving functional status and service use in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Lee et al., 2015) investigated the effect of aerobic exercise on grip strength in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. This high quality RCT randomized patients to receive aerobic + resistance exercise training or light physical activity. Grip strength of the unaffected hand was measured by handheld dynamometer at post-treatment (16 weeks). A significant between-group difference was found, favouring aerobic + resistance exercise training vs. light physical activity.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise with resistance training is more effective than a comparison intervention (light physical activity) in improving grip strength of the unaffected hand in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCTs (Gordon, Wilks & McCaw-Binns, 2013) investigated the effect of aerobic exercise on health-related quality of life (HRQoL) in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. This high quality RCT randomized patients to receive aerobic exercise or massage. HRQoL was measured by the Short-Form-36 (SF-36: Physical health component, Mental health component) at post-treatment (12 weeks) and follow-up (3 months). A significant between-group difference was found at post-treatment (SF-36: Physical health component), favouring aerobic exercise vs. massage.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is more effective than a comparison intervention (massage) in improving health-related quality of life in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.
Note: Between-group differences were only significant for one measure of health-related quality of life.

One high quality RCT (Lee et al., 2015) investigated the effect of aerobic exercise on mobility in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. This high quality RCT randomized patients to receive aerobic and resistance exercise training or light physical activity. Mobility was measured by the Timed Up and Go Test at post-treatment (16 weeks). No significant between-group difference was found.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCT that aerobic exercise is not more effective than a comparison intervention (light physical activity) in improving mobility in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Liu-Ambrose & Eng, 2015) investigated the effect of aerobic exercise on mood and affect in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. This high quality RCT randomized patients to receive a community-based Fitness and Mobility Exercise (FAME) program or usual care. Mood and affect were measured by the 17-item Stroke Specific Geriatric DepressionIllness involving the body, mood, and thoughts, that affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood or a sign of personal weakness or a condition that can be wished away. People with a depressive disease cannot merely “pull themselves together” and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people with depression.
Scale at mid-treatment (3 months) and post-treatment (6 months). No significant between-group difference was found at either time point.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCT that aerobic exercise is not more effective than a comparison intervention (usual care) in improving mood and affect in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

Three high quality RCTs (Pang et al., 2005; Gordon, Wilks & McCaw-Binns, 2013; Lee et al., 2015) and two fair quality RCTs (Severinsen et al., 2014; Lund et al., 2018) investigated the effect of aerobic exercise on lower extremities muscle strength in the chronic stage of stroke recovery.

The first high quality RCT (Pang et al., 2005) randomized patients to receive a community-based fitness and mobility exercise program (FAME) or a seated upper extremity program. Isometric knee extension (paretic, non-paretic) was measured by dynamometer at post-treatment (19 weeks). A significant between group difference was found, favouring the FAME program vs. seated upper extremity exercises.

The second high quality RCT (Gordon, Wilks & McCaw-Binns, 2013) randomized patients to receive aerobic exercise or massage. Lower extremity strength (paretic, non-paretic) was measured by the Motricity Index at post-treatment (12 weeks) and follow-up (3 months). No significant between-group difference was found at either time point.

The third high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Lee et al., 2015) randomized patients to receive aerobic + resistance exercise training or light physical activity. Lower extremity strength was measured by the 30-sec Chair Stand Test at post-treatment (16 weeks). A significant between-group difference was found, favouring aerobic + resistance exercise training vs. light physical activity.

The first fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Severinsen et al., 2014) randomized patients to receive aerobic training, resistance training or upper extremity training. Maximal isometric knee strength (paretic, non-paretic) was measured by dynamometer at post-treatment (12 weeks) and follow-up (6 weeks). A significant between-group difference in knee strength (paretic, non-paretic) was found at post-treatment, favouring resistance training vs. aerobic training; this between-group difference was maintained at follow-up. There was no significant difference in knee strength between aerobic training vs. upper extremity training.
Note: A significant between-group difference in knee strength (non-paretic only) was found at post-treatment, favouring resistance training vs. upper extremity exercises; this difference was maintained at follow-up.

The second fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Lund et al., 2018) randomized patients to receive aerobic training, resistance training or upper extremity training. Knee strength (paretic, non-paretic) was measured by dynamometer at post-treatment (12 weeks). No significant between-group differences were found.

Conclusion: There is conflicting evidence (Level 4) regarding the effectiveness of aerobic exercise on lower extremity strength in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. While two high quality RCTs found that aerobic exercise was more effective than comparison interventions (seated upper extremity program, light physical activity), one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More and two fair quality RCTs found that aerobic exercise was not more effective than comparison interventions (massage, upper extremity training, resistance training).
Note: In fact, one of the fair quality RCTs found that resistance training was more effective than aerobic training for improving knee strength.

One high quality RCT (Pang et al., 2005) and one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Shaughnessy, Michael & Resnick, 2012) investigated the effect of aerobic exercise on physical activity in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The high quality RCT (Pang et al., 2005) randomized patients to receive a community-based fitness and mobility exercise program (FAME) or a seated upper extremity program. Physical activity was measured by the Physical Activity Scale for Individuals with Physical Disabilities at post-treatment (19 weeks). No significant between group difference was found.

The fair quality RCT (Shaughnessy, Michael & Resnick, 2012) randomized patients to receive aerobic treadmill training or stretching. Physical activity was measured by the Yale Physical Activity Survey (YPAS: Housework, Yard work, Caretaking, Moderate physical activity, Recreational activitiesAs defined by the International Classification of Functioning, Disability and Health, activity is the performance of a task or action by an individual. Activity limitations are difficulties in performance of activities. These are also referred to as function.
) at post-treatment (6 months). No significant between-group difference was found.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More and one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is not more effective than comparison interventions (seated upper extremity program, stretching) in improving physical activity in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One fair quality RCT (Shaughnessy, Michael & Resnick, 2012) investigated the effect of aerobic exercise on self-efficacy & expectations in the chronic stage of stroke recovery. This fair quality RCT randomized patients to receive aerobic treadmill training or stretching. Self-efficacy & expectations were measured by Short Self-Efficacy and Outcomes Expectations for Exercises (Outcome expectations; Self-efficacy) at post-treatment (6 months). No significant between-group difference was found.

Conclusion: There is limited evidence (Level 2a) from one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is not more effective than a comparison intervention (stretching) in improving self-efficacy & expectations in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Moore et al., 2015) and one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Shaughnessy, Michael & Resnick, 2012) investigated the effect of aerobic exercise on strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More outcomes in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The high quality RCT (Moore et al., 2015) randomized patients to receive a fitness and mobility exercise program or time-matched stretching. Stroke outcomes were measured by the Stroke Impact Scale (SIS: Stroke recovery, Mood, Strength, Memory, Communication, ActivitiesAs defined by the International Classification of Functioning, Disability and Health, activity is the performance of a task or action by an individual. Activity limitations are difficulties in performance of activities. These are also referred to as function.
of daily living, Community mobility, Hand function, ParticipationAs defined by the International Classification of Functioning, Disability and Health, participation is an individual’s involvement in life situations in relation to health conditions, body functions or structures, activities, and contextual factors. Participation restrictions are problems an individual may have in the manner or extent of involvement in life situations. More, Physical total) at post-treatment (19 weeks). A significant between-group difference was found in only one measure (SIS: Mood), favouring the fitness and mobility exercise program vs. stretching.

The fair quality RCT (Shaughnessy, Michael & Resnick, 2012) randomized patients to receive aerobic treadmill training or stretching. StrokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More outcomes were measure by the SIS (Strength, Hand function, ActivitiesAs defined by the International Classification of Functioning, Disability and Health, activity is the performance of a task or action by an individual. Activity limitations are difficulties in performance of activities. These are also referred to as function.
of daily living, Mobility, Communication, Emotion, Memory and thinking, ParticipationAs defined by the International Classification of Functioning, Disability and Health, participation is an individual’s involvement in life situations in relation to health conditions, body functions or structures, activities, and contextual factors. Participation restrictions are problems an individual may have in the manner or extent of involvement in life situations. More, Overall sum, Recovery visual analogue scale) at post-treatment (6 months). No significant between-group difference was found.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More and one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is not more effective than a comparison intervention (stretching) in reducing strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More outcomes in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

Six high quality RCTs (Pang et al., 2005; Gordon, Wilks & McCaw-Binns, 2013; Tang et al., 2014 & 2016; Lee et al., 2015; Liu-Ambrose & Eng, 2015; Moore et al., 2015) and 2 fair quality RCTs (Severinsen et al., 2014; Lund et al., 2018) investigated the effect of aerobic exercise on walking endurance in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The first high quality RCT (Pang et al., 2005) randomized patients to receive a community-based fitness and mobility exercise program (FAME) or a seated upper extremity program. Walking endurance was measured by the 6-Minute Walk Test (6MWT) at post-treatment (19 weeks). A significant between-group difference was found, favouring the FAME program vs. seated upper extremity exercises.

The second high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Gordon, Wilks & McCaw-Binns, 2013) randomized patients to receive aerobic exercise or massage. Walking endurance was measured by the 6MWT at post-treatment (12 weeks) and follow-up (3 months). No significant between-group differences were found at either time point.

The third high quality RCT (Tang et al., 2014; 2016) randomized patients to receive aerobic training or balance/flexibility training. Walking endurance was measured by the 6MWT at post-treatment (6 months). No significant between-group difference was found.

The fourth high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Lee et al., 2015) randomized patients to receive aerobic + resistance exercise training or light physical activity. Walking endurance was measured by the 6MWT at post-treatment (16 weeks). A significant between-group difference was found, favouring aerobic + resistance exercise training vs. light physical activity.

The fifth high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Liu-Ambrose & Eng, 2015) randomized patients to receive the FAME program or usual care. Walking endurance was measured by the 6MWT at mid-treatment (3 months) and post-treatment (6 months). A significant between-group difference was found at post-treatment, favouring the FAME program vs. usual care.

The sixth high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Moore et al., 2015) randomized patients to receive a fitness and mobility exercise program or time-matched stretching. Walking endurance was measured by the 6MWT at post-treatment (19 weeks). A significant between-group difference was found, favouring the fitness and mobility exercise program vs. stretching.

The first fair quality RCT (Severinsen et al., 2014) randomized patients to receive aerobic training, resistance training or upper extremity training. Walking endurance was measured by the 6MWT at post-treatment (12 weeks) and at follow-up (6 months). No significant between-group differences were found.

The second fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Lund et al., 2018) randomized patients to receive aerobic training, resistance training or upper extremity training. Walking endurance was measured by the 6MWT at post-treatment (12 weeks). No significant between-group differences were found.

Conclusion: There is strong evidence (Level 1a) from four high quality RCTs that aerobic exercise is more effective than comparison interventions (seated upper extremity program, light physical activity, usual care, stretching) in improving walking endurance in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.
Note: However, two high quality RCTs and two fair quality RCTs found that aerobic exercise was not more effective than comparison interventions (massage, balance/flexibility training, resistance training, upper extremity training).

Two high quality RCTs (Lee et al., 2015; Moore et al., 2015) and two fair quality RCTs (Severinsen et al., 2014; Lund et al., 2018) investigated the effect of aerobic exercise on walking speed in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The first high quality RCT (Lee et al., 2015) randomized patients to receive aerobic + resistance exercise training or light physical activity. Walking speed was measured by the 10 Meter Walk Test (10mWT) at post-treatment (16 weeks). A significant between-group difference was found, favouring aerobic + resistance exercise training vs. light physical activity.

The second high quality RCT (Moore et al., 2015) randomized patients to receive a fitness and mobility exercise program or time-matched stretching. Walking speed was measured by the 10mWT at post-treatment (19 weeks). A significant between-group difference was found, favouring the fitness and mobility exercise program vs. stretching.

The first fair quality RCT (Severinsen et al., 2014) randomized patients to receive aerobic training, resistance training or upper extremity training. Walking speed was measured by the 10mWT at post-treatment (12 weeks) and at follow-up (6 months). No significant between-group differences were found at post-treatment. Significant between-group differences were found at follow-up, favouring resistance training vs. aerobic training, and upper extremity training vs. aerobic training.

The second fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Lund et al., 2018) randomized patients to receive aerobic training, resistance training or upper extremity training. Walking speed was measured by the 10mWT at post-treatment (12 weeks). No significant between-group differences were found.

Conclusion: There is strong evidence (Level 1a) from two high quality RCTs that aerobic exercise is more effective than comparison interventions (light physical activity, stretching) in improving walking speed in the chronic stage of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.
Note: Two fair quality RCTs found that aerobic exercise was not more effective than comparison interventions (resistance training, upper extremity training). In fact, one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that both resistance training and upper extremity training were more effective than aerobic exercise for improving walking speed.

One high quality RCT (Sandberg et al., 2016) and one quasi-experimental designA study in which subjects typically receive differing treatments and outcomes are then compared. No randomization is done in the assignment of treatment groups.
study (Marsden et al., 2016) investigated the effect of aerobic exercise on balance in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

The high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Sandberg et al., 2016) randomized patients with acute/subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive an aerobic exercise program or no exercise program. Balance was measured by the Single Leg Stance Test (SLST: Right/left with eyes closed/open) at post-treatment (12 weeks). A significant between-group difference was found for three measures of balance (SLST: Right leg eyes open, Right leg eyes closed, Left leg eyes open), favouring aerobic exercise program vs. no exercise program.

The quasi-experimental designA study in which subjects typically receive differing treatments and outcomes are then compared. No randomization is done in the assignment of treatment groups.
study (Marsden et al., 2016) assigned patients with acute, subacute or chronic stroke to receive a home- and community-based exercise program with aerobic content or usual care. Balance was measured by the Step Test (Right, Left) at post-treatment (12 weeks). A significant between-group difference was found on both measures of balance, favouring the aerobic exercise program vs. usual care.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More and one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
that aerobic exercise is more effective than comparison interventions (no exercise program, usual care) in improving balance in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

Two high-quality RCTs (Wang et al., 2014; Sandberg et al., 2016) and one quasi-experimental designA study in which subjects typically receive differing treatments and outcomes are then compared. No randomization is done in the assignment of treatment groups.
study (Marsden et al., 2016) investigated the effect of aerobic exercise on cardiovascular fitness parameters in patients with stroke.

The first high quality RCT (Wang et al., 2014) randomized patients with subacute/chronic stroke to receive low-intensity aerobic training or no training; both groups received conventional rehabilitation. Cardiovascular fitness parameters (Resting heart rate (RHR), Peak heart rate (PHR), Exercise test time) were measured at post-treatment (6 weeks). A significant between-group difference was found on one measure (exercise test time), in favour of aerobic training vs. no aerobic training.

The second high quality RCT (Sandberg et al., 2016) randomized patients with acute/subacute stroke to receive an aerobic exercise program or no exercise program. A cardiovascular fitness parameter (Peak work rate) was measured by the symptom-limited graded cycle ergometer test at post-treatment (12 weeks). A significant between-group difference was found, favouring aerobic exercise program vs. no exercise program.

The quasi-experimental designA study in which subjects typically receive differing treatments and outcomes are then compared. No randomization is done in the assignment of treatment groups.
study (Marsden et al., 2016) assigned patients with acute, subacute or chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive a home- and community-based exercise program with aerobic content or usual care. Cardiovascular fitness parameters (Vo_2peak absolute, Vo_2peak relative, HR, R-value) were measured during the 6 Minute Walk Test (6MWT), Shuttle Walk Test and Cycle Progressive Exercise Test (also Duration, Workload measures) at post-treatment (12 weeks). A significant between-group difference was found in one parameter (6MWT: Vo_2peak absolute, relative), favouring an aerobic exercise program vs. usual care.

Conclusion: There is strong evidence (Level 1a) from two high quality RCTs and one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
that aerobic exercise is more effective than no treatment for improving some cardiovascular fitness parameters (e.g. exercise test time, peak work rate, peak oxygen uptake) in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One fair quality RCT (Nave et al., 2019) investigated the effect of aerobic exercise on cognition in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More. This fair quality RCT randomized patients with acute/subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. Cognition was measured by the Montreal Cognitive Assessment at post-treatment (4 weeks) and follow-up (3, 6 months). No significant between group difference was found at any time point.

Conclusion: There is limited evidence (Level 2b) from one fair quality RCT that aerobic exercise is not more effective than a comparison intervention (relaxation) in improving cognition in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One fair quality RCT (Nave et al., 2019) and one quasi-experimental designA study in which subjects typically receive differing treatments and outcomes are then compared. No randomization is done in the assignment of treatment groups.
study (Marsden et al., 2016) investigated the effect of aerobic exercise on depressionIllness involving the body, mood, and thoughts, that affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood or a sign of personal weakness or a condition that can be wished away. People with a depressive disease cannot merely “pull themselves together” and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people with depression.
in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

The fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Nave et al., 2019) randomized patients with acute/subacute stroke to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. DepressionIllness involving the body, mood, and thoughts, that affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood or a sign of personal weakness or a condition that can be wished away. People with a depressive disease cannot merely “pull themselves together” and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people with depression.
was measured by the Centre for Epidemiological Studies DepressionIllness involving the body, mood, and thoughts, that affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood or a sign of personal weakness or a condition that can be wished away. People with a depressive disease cannot merely “pull themselves together” and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people with depression.
at post-treatment (4 weeks) and follow-up (3, 6 months). No significant between-group differences were found at any time points.

The quasi-experimental designA study in which subjects typically receive differing treatments and outcomes are then compared. No randomization is done in the assignment of treatment groups.
study (Marsden et al., 2016) assigned patients with acute, subacute or chronic stroke to receive a home- and community-based exercise program with aerobic content or usual care. DepressionIllness involving the body, mood, and thoughts, that affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood or a sign of personal weakness or a condition that can be wished away. People with a depressive disease cannot merely “pull themselves together” and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people with depression.
was measured by the Patient Health Questionnaire-9 at post-treatment (12 weeks). No significant between-group difference was found.

Conclusion: There is limited evidence (Level 2b) from one fair quality RCT and one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
that aerobic exercise is not more effective than comparison interventions (relaxation, usual care) in reducing depression in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One fair quality RCT (Nave et al., 2019) investigated the effect of aerobic exercise on dexterity in patients with stroke. This fair quality RCT randomized patients with acute/subacute stroke to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. Dexterity was measured by the Box and Block Test at post-treatment (4 weeks) and follow-up (3, 6 months). No significant between-group differences were found at any time points.

Conclusion: There is limited evidence (Level 2b) from one fair quality RCT that aerobic exercise is not more effective than a comparison intervention (relaxation) in improving dexterity in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One fair quality RCT (Nave et al., 2019) investigated the effect of aerobic exercise on executive functions in patients with stroke. This fair quality RCT randomized patients with acute/subacute stroke to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. Executive functions were measured by the Trail Making Test (TMT – A, B) at post-treatment (4 weeks) and follow-up (3, 6 months) and the Regensburger Wort-Flüssigkeits-Test at follow-up (3 months). No significant between group differences were found on any of the measures at any time point.

Conclusion: There is limited evidence (Level 2b) from one fair quality RCT that aerobic exercise is not more effective than a comparison intervention (relaxation) in improving executive functions in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One quasi-experimental designA study in which subjects typically receive differing treatments and outcomes are then compared. No randomization is done in the assignment of treatment groups.
study (Marsden et al., 2016) investigated the effect of aerobic exercise on exercise capacity in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More. This quasi-experimental designA study in which subjects typically receive differing treatments and outcomes are then compared. No randomization is done in the assignment of treatment groups.
study assigned patients with acute, subacute or chronic stroke to receive a home- and community-based exercise program with aerobic content or usual care. Exercise capacity was measured by the Shuttle Walk Test at post-treatment (12 weeks). No significant between-group difference was found.

Conclusion: There is limited evidence (Level 2b) from one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
that aerobic exercise is not more effective than a comparison intervention (usual care) in improving exercise capacity in patients with stroke.

One quasi-experimental design study (Marsden et al., 2016) investigated the effect of aerobic exercise on fatigue in patients with stroke. This quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
assigned patients with acute, subacute or chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive a home- and community-based exercise program with aerobic content or usual care. Fatigue was measured by the Fatigue Assessment Scale at post-treatment (12 weeks). No significant between-group difference was found.

Conclusion: There is limited evidence (Level 2b) from one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
that aerobic exercise is not more effective than a comparison intervention (usual care) in reducing fatigue in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One high quality RCT (Wang et al., 2014) and one fair quality RCT (Nave et al., 2019) investigated the effect of aerobic exercise on functional independence in patients with stroke.

The high quality RCT (Wang et al., 2014) randomized patients with subacute/chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive low-intensity aerobic training or no training; both groups received conventional rehabilitation. Functional independence was measured by the Barthel Index at post-treatment (6 weeks). A significant between-group difference was found in favour of aerobic training vs. no training.

The fair quality RCT (Nave et al., 2019) randomized patients with acute/subacute stroke to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. Functional independence was measured by the Barthel Index (change scores) and the modified Rankin Scale at post-treatment (4 weeks) and follow-up (3, 6 months). No significant between-group differences were found at any time points.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is more effective than no training in improving functional independence in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One fair quality RCT (Nave et al., 2019) investigated the effects of aerobic exercise in improving gaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
parameters in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More. This fair quality RCT randomized patients with acute/subacute stroke to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. GaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
parameters (Number of steps/day, Step length, Step Cadence, Gait Energy Cost) were measured at post-treatment (4 weeks) and follow-up (3, 6 months). No significant between-group differences were found at any time points.

Conclusion: There is limited evidence (Level 2a) from one fair quality RCT that aerobic exercise is not more effective than a comparison intervention (relaxation) in improving gait parameters in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One high quality RCT (Sandberg et al., 2016), one fair quality RCT (Nave et al., 2019) and one quasi-experimental designA study in which subjects typically receive differing treatments and outcomes are then compared. No randomization is done in the assignment of treatment groups.
study (Marsden et al., 2016) investigated the effect of aerobic exercise on health-related quality of life (HRQoL) in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

The high quality RCT (Sandberg et al., 2016) randomized patients with acute/subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive an aerobic exercise program or no exercise program. HRQoL was measured by the European Quality of Life Scale (EQ-5D: Total score; Visual analogue Scale) at post-treatment (12 weeks). A significant between-group difference was found for one measure of HRQoL (EQ-5D: Visual analogue scale), favouring aerobic exercise program vs. no exercise program.

The fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Nave et al., 2019) randomized patients with acute/subacute stroke to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. HRQoL was measured by the EuroQoL Quality of Life Questionnaire 5D-5L at post-treatment (4 weeks) and follow-up (3, 6 months). No significant between-group differences were found at any time points.

The quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
(Marsden et al., 2016) assigned patients with acute, subacute or chronic stroke to receive a home- and community-based exercise program with aerobic content or usual care. HRQoL was measured by the StrokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More and AphasiaAphasia is an acquired disorder caused by an injury to the brain and affects a person’s ability to communicate. It is most often the result of stroke or head injury.
An individual with aphasia may experience difficulty expressing themselves when speaking, difficulty understanding the speech of others, and difficulty reading and writing. Sadly, aphasia can mask a person’s intelligence and ability to communicate feelings, thoughts and emotions. (The Aphasia Institute, Canada) Quality of Life-39 at post-treatment (12 weeks). No significant between-group difference was found.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is more effective than a comparison intervention (no exercise program) in improving health-related quality of life in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One high quality RCT (Sandberg et al., 2016) and one fair quality RCT (Nave et al., 2019) investigated the effect of aerobic exercise on mobility in patients with stroke.

The high quality RCT (Sandberg et al., 2016) randomized patients with acute/subacute stroke to receive an aerobic exercise program or no exercise program. Mobility was measured by the Timed Up and Go test at post-treatment (12 weeks). A significant between-group difference was found, favouring aerobic exercise program vs. no exercise program.

The fair quality RCT (Nave et al., 2019) randomized patients with acute/subacute stroke to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. Mobility was measured by the Rivermead Mobility Index, Use of walking aids and Functional AmbulationThe ability to walk, with or without the aid of appropriate assistive devices (such as canes or walkers), safely and sufficiently to carry out mobility-related activities of daily living (ADLs). From Perry et al (1995), functional ambulation is referred to as walking in parallell bars for exercise at a speed of about 10/cm per second.
Category, at post-treatment (4 weeks) and follow-up (3, 6 months). No significant between group differences were found on any of the measures at any time point.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCT that aerobic exercise is more effective than a comparison intervention (no exercise program) in improving mobility in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One high quality RCT (Wang et al., 2014) investigated the effect of aerobic exercise on motor function in patients with stroke. This high quality RCT randomized patients with subacute/chronic stroke to receive low-intensity aerobic training or no training; both groups received conventional rehabilitation. Motor function was measured by the Fugl Meyer Assessment (FMA: Total motor score) at post-treatment (6 weeks). A significant between-group difference was found, favouring aerobic exercise vs. no training.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCT that aerobic exercise is more effective than no training (conventional rehabilitation alone) in improving motor function in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One high quality RCT (Wang et al., 2014) investigated the effect of aerobic exercise on lower extremity motor function in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More. This high quality RCT randomized patients with subacute/chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive low-intensity aerobic training or no training; both groups received conventional rehabilitation. Lower extremity motor function was measured by the Fugl Meyer Assessment (FMA: Lower extremity score) at post-treatment (6 weeks). A significant between-group difference was found, favouring aerobic exercise vs. no training.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCT that aerobic exercise is more effective than no training in improving lower extremity motor function in patients with stroke.

One high quality RCT (Wang et al., 2014) and one fair quality RCT (Nave et al., 2019) investigated the effect of aerobic exercise on upper extremity motor function in patients with stroke.

The high quality RCT (Wang et al., 2014) randomized patients with subacute/chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive low-intensity aerobic training or no training; both groups received conventional rehabilitation. Upper extremity motor function was measured by the Fugl Meyer Assessment (FMA: Upper extremity score) at post-treatment (6 weeks). No significant between-group difference was found.

The fair quality RCT (Nave et al., 2019) randomized patients with acute/subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. Upper extremity motor function was measured by the Rivermead Mobility Index (RMI – arm score) at post-treatment (4 weeks) and follow-up (3, 6 months). A significant between-group differences was found at 6-month follow up only, favouring aerobic physical fitness training vs. relaxation.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More and one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is not more effective than comparison interventions (no training, relaxation) in improving upper extremity motor function in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One fair quality RCT (Nave et al., 2019) investigated the effect of aerobic exercise on muscle strength in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More. This fair quality RCT randomized patients with acute/subacute stroke to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. Muscle strength was measured by the Medical Research Council (MRC) Scale at post-treatment (4 weeks) and follow-up (3, 6 months). No significant between-group difference was found at any time points.

Conclusion: There is limited evidence (Level 2b) from one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is not more effective than a comparison intervention (relaxation) in improving muscle strength in patients with stroke.

One fair quality RCT (Nave et al., 2019) investigated the effect of aerobic exercise on sleep quality in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More. This fair quality RCT randomized patients with acute/subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. Sleep quality was measured by the Pittsburgh Sleep Quality Score at post-treatment (4 weeks) and follow-up (3, 6 months). No significant between-group difference was found at any time point.

Conclusion: There is limited evidence (Level 2b) from one fair quality RCT that aerobic exercise is not more effective than a comparison intervention (relaxation) in improving sleep quality in patients with stroke.

One fair quality RCT (Nave et al., 2019) investigated the effect of aerobic exercise on spasticity in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More. This fair quality RCT randomized patients with acute/subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. SpasticityInvoluntary muscle tightness and stiffness that can occur after a stroke. It is characterized by exaggerated deep tendon reflexes that interfere with muscular activity, gait, movement, or speech. Spasticity can increase initially but wane down later on, after stroke.
was measured by the Resistance to Passive Movement Scale (REPAS) at post-treatment (4 weeks) and follow-up (3, 6 months). A significant between-group differences was found at follow up (6 months), favouring aerobic physical fitness training vs. relaxation.

Conclusion: There is limited evidence (Level 2b) from one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aerobic exercise is more effective, in the long term*, than a comparison intervention (relaxation) in reducing spasticityInvoluntary muscle tightness and stiffness that can occur after a stroke. It is characterized by exaggerated deep tendon reflexes that interfere with muscular activity, gait, movement, or speech. Spasticity can increase initially but wane down later on, after stroke.
in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One high quality RCT (Sandberg et al., 2016) investigated the effect of aerobic exercise on stroke outcomes in patients with stroke. This high quality RCT randomized patients with acute/subacute stroke to receive an aerobic exercise program or no exercise program. Stroke outcomes were measured by the StrokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More Impact Scale (SIS: Daily activitiesAs defined by the International Classification of Functioning, Disability and Health, activity is the performance of a task or action by an individual. Activity limitations are difficulties in performance of activities. These are also referred to as function.
, Recovery) at post-treatment (12 weeks). A significant between-group difference was found in one measure (SIS: Recovery), favouring aerobic exercise program vs. no exercise.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCT that aerobic exercise is more effective than a comparison intervention (usual care) in reducing some stroke outcomes in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One high-quality RCT (Sandberg et al., 2016), one fair quality RCT (Nave et al., 2019) and one quasi-experimental study (Marsden et al., 2016) investigated the effect of aerobic exercise on walking endurance in patients with stroke.

The high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Sandberg et al., 2016) randomized patients with acute/subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive an aerobic exercise program or no exercise program. Walking endurance was measured by the  6 Minute Walk Test (6MWT) at post-treatment (12 weeks). A significant between-group difference was found, favouring aerobic exercise vs. no exercise.

The fair quality RCT (Nave et al., 2019) randomized patients with acute/subacute stroke to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. Walking endurance was measured by the 6MWT at post-treatment (4 weeks) and follow-up (3, 6 months). No significant between-group difference was found at any time points.

The quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
design (Marsden et al., 2016) assigned patients with acute, subacute or chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive a home- and community-based exercise program with aerobic content or usual care. Walking endurance was measured by the 6MWT at post-treatment (12 weeks). A significant between-group difference was found, favouring aerobic exercise vs. usual care.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCT and one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
design that aerobic exercise is more effective than comparison interventions (no exercise, usual care) in improving walking endurance in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One high quality RCT (Sandberg et al., 2016), one fair quality RCT (Nave et al., 2019) and one quasi-experimental study design (Marsden et al., 2016) investigated the effect of aerobic exercise on walking speed in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

The high quality RCT (Sandberg et al., 2016) randomized patients with acute/subacute stroke to receive an aerobic exercise program or no exercise program. Walking speed was measured by the  10 Minute Walk Test (10MWT) at post-treatment (12 weeks). A significant between-group difference was found, favouring aerobic exercise vs. no exercise.

The fair quality RCT (Nave et al., 2019) randomized patients with acute/subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive aerobic physical fitness training using the PHYS-STROKE program or relaxation. Walking speed was measured by the 10MWT post-treatment (4 weeks) and follow-up (3, 6 months). No significant between group difference was found at any time point.

The quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
design (Marsden et al., 2016) assigned patients with acute, subacute or chronic stroke to receive a home- and community-based exercise program with aerobic content or usual care. Walking speed was measured by the 10MWT (Fast, Self-selected speed) at post-treatment (12 weeks). No significant between-group difference was found.

Conclusion: There is moderate evidence (Level 1b) from one high quality RCT that aerobic exercise is more effective than no exercise in improving walking speed in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

Three high quality RCTs (Zhang et al., 2016; Han & Im, 2018; Lee et al., 2018) investigated the effect of aquatic interventions on ActivitiesAs defined by the International Classification of Functioning, Disability and Health, activity is the performance of a task or action by an individual. Activity limitations are difficulties in performance of activities. These are also referred to as function.
of Daily Living (ADLs) in the subacute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The first high quality RCT (Zhang et al., 2016) randomized participants to receive aquatic therapy or land-based physiotherapy. ADLs were measured using the Barthel Index at post-treatment (8 weeks). A significant between-group difference was found, in favour of aquatic therapy vs. land-based physiotherapy.

The second high quality RCT (Han & Im, 2018) randomized participants to receive aquatic treadmill training or land-based aerobic exercise. ADLs were measured using the Korean modified Barthel Index at post-treatment (6 weeks). No significant between-group difference was found.

The third high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Lee et al., 2018) randomized participants to receive aquatic treadmill training or on-land aerobic exercise. ADLs were measured using the Korean modified Barthel Index at post-treatment (4 weeks). No significant between-group difference was found.

Conclusion: There is conflicting evidence (level 4) regarding the effectiveness of aquatic interventions on Activities of Daily Living in the subacute phase of stroke recovery. While one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that aquatic interventions were more effective than on-land programs, two other high quality RCTs found that an aquatic therapy program was no more effective than a land-based aerobic program.

One high quality RCT (Lee et al., 2018) investigated the effect of aquatic interventions on arterial stiffness in the subacute phase of stroke recovery. The high quality RCT randomized participants to receive aquatic treadmill training or on-land aerobic exercise. Arterial stiffness (paretic/non-paretic) was measured using an oscillometric method at post-treatment (4 weeks). No significant between-group difference was found.

Conclusion: There is moderate evidence (level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aquatic interventions are not more effective than on-land interventions for reducing arterial stiffness in the subacute phase of stroke recovery.

Two high quality RCTs (Tripp & Krakow, 2014; Lee et al., 2018) and one fair quality RCT (Chan et al., 2017) investigated the effect of aquatic interventions on balance in the subacute phase of stroke recovery.

The first high quality RCT (Tripp & Krakow, 2014) randomized participants to receive aquatic therapy using the Halliwick method, or time-matched conventional physiotherapy; both groups received additional physiotherapy. Balance was measured using the Berg Balance Scale (BBS) and the Functional Reach Test at post-treatment (2 weeks). A significant between-group difference was found on one measure (BBS), in favour of aquatic therapy vs. conventional physiotherapy.

The second high quality RCT (Lee et al., 2018) randomized participants to receive aquatic treadmill training or on-land aerobic exercise. Balance was measured using the BBS at post-treatment (4 weeks). No significant between-group difference was found.

The fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Chan et al., 2017) randomized participants to receive aquatic therapy or conventional rehabilitation; both groups received additional conventional rehabilitation. Balance was measured using the BBS at post-treatment (6 weeks). No significant between-group difference was found.

Conclusion: There is conflicting evidence (level 4) regarding the effectiveness of aquatic interventions on balance in the subacute phase of stroke recovery. While one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that a 2-week aquatic therapy program was more effective than physiotherapy, a second high quality RCT and a fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that aquatic interventions (4-week aquatic treadmill training, 6-week aquatic therapy) were not more effective than on-land rehabilitation programs.

Two high quality RCTs (Han & Im, 2018; Lee et al., 2018) investigated the effect of aquatic interventions on cardiorespiratory fitness parameters in the subacute phase of stroke recovery.

The first high quality RCT (Han & Im, 2018) randomized participants to receive aquatic treadmill training or land-based aerobic exercise. Cardiorespiratory fitness parameters (Peak oxygen uptake, Peak rate pressure product, Resting heart rate, Peak heart rate, Age-predicted maximum heart rate, Exercise tolerance test duration, Respiratory exchange ratio) were measured at post-treatment (6 weeks). Significant between-group differences were found on four of seven measures (Oxygen uptake, Peak heart rate, Age-predicted maximum heart rate, Exercise tolerance test duration), in favour of aquatic therapy vs. land-based aerobic exercise.

The second high quality RCT (Lee et al., 2018) randomized participants to receive aquatic treadmill training or on-land aerobic exercise. Cardiorespiratory fitness parameters (Resting heart rate, Resting systolic/diastolic blood pressure, Maximal heart rate, Maximal systolic/diastolic blood pressure, Maximal rate pressure product, Respiratory exchange ratio, Maximal oxygen consumption) were measured at post-treatment (4 weeks). No significant between-group differences were found.

Conclusion: There is conflicting evidence (level 4) regarding the effectiveness of aquatic interventions on cardiorespiratory fitness parameters in the subacute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. While both interventions compared aquatic treadmill training with on-land aerobic exercise, the 6-week program found between-group differences on some measures of cardiorespiratory fitness whereas the 4-week program found no differences between groups.

Two high quality RCTs (Tripp & Krakow, 2014; Zhang et al., 2016) investigated the effect of aquatic interventions on gait in the subacute phase of stroke recovery.

The first high quality RCT (Tripp & Krakow, 2014) randomized participants to receive aquatic therapy using the Halliwick method, or time-matched conventional physiotherapy; both groups received additional physiotherapy. Gait was measured using the Functional AmbulationThe ability to walk, with or without the aid of appropriate assistive devices (such as canes or walkers), safely and sufficiently to carry out mobility-related activities of daily living (ADLs). From Perry et al (1995), functional ambulation is referred to as walking in parallell bars for exercise at a speed of about 10/cm per second.
Categories at post-treatment (2 weeks). A significant between-group difference was found, in favour of aquatic therapy vs. conventional physiotherapy.

The second high quality RCT (Zhang et al., 2016) randomized participants to receive aquatic therapy or land-based physiotherapy. Gait was measured using the Functional AmbulationThe ability to walk, with or without the aid of appropriate assistive devices (such as canes or walkers), safely and sufficiently to carry out mobility-related activities of daily living (ADLs). From Perry et al (1995), functional ambulation is referred to as walking in parallell bars for exercise at a speed of about 10/cm per second.
Categories at post-treatment (8 weeks). A significant between-group difference was found, in favour of aquatic therapy vs. land-based physiotherapy.

Conclusion: There is strong evidence (level 1a) from two high quality RCTs that aquatic interventions are more effective than on-land interventions for improving gaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
in the subacute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Tripp & Krakow, 2014) and one fair quality RCT (Chan et al., 2017) investigated the effect of aquatic interventions on mobility in the subacute phase of stroke recovery.

The high quality RCT (Tripp & Krakow, 2014) randomized participants to receive aquatic therapy using the Halliwick method, or time-matched conventional physiotherapy; both groups received additional physiotherapy. Mobility was measured using the Rivermead Mobility Index at post-treatment (2 weeks). No significant between-group difference was found.

The fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Chan et al., 2017) randomized participants to receive aquatic therapy or conventional rehabilitation; both groups received additional conventional rehabilitation. Mobility was measured using the Timed Up and Go test and ambulatory skills were measured using the Community Balance and Mobility Test at post-treatment (6 weeks). No significant between-group differences were found.

Conclusion: There is moderate evidence (level 1b) from one high quality RCT and one fair quality RCT that aquatic interventions are not more effective than on-land interventions for improving mobility in the subacute phase of stroke recovery.

One high quality RCT (Lee et al., 2018) investigated the effect of aquatic interventions on motor function in the subacute phase of stroke recovery. The high quality RCT randomized participants to receive aquatic treadmill training or on-land aerobic exercise. Lower extremity motor function was measured using the Fugl-Meyer Assessment (FMA, FMA – Lower Limb score) at post-treatment (4 weeks). No significant between-group difference was found.

Conclusion: There is moderate evidence (level 1b) from one high quality RCT that aquatic interventions are not more effective than on-land interventions for improving lower extremity motor function in the subacute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

Two high quality RCTs (Zhang et al., 2016; Lee et al., 2018) investigated the effect of aquatic interventions on lower extremity muscle strength in the subacute phase of stroke recovery.

The first high quality RCT (Zhang et al., 2016) randomized participants to receive aquatic therapy or land-based physiotherapy. Muscle activity (Knee extension/flexion torque/cocontraction ratio, Ankle dorsiflexionTurning an appendage in an upward direction, for example turning the foot so that the angle between the foot and the leg decreases.
/plantarflextion torque/cocontraction ratio) was measured at post-treatment (8 weeks). Significant between-group differences were found in some measures (Knee extension torque, Knee extension cocontraction ratio, Ankle plantarflextion torque), in favour of aquatic therapy vs. land-based physiotherapy.

The second high quality RCT (Lee et al., 2018) randomized participants with subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive aquatic treadmill training or on-land aerobic exercise. Muscle strength was measured by dynamometer (isometric knee flexion/extension – paretic/non-paretic limb) at post-treatment (4 weeks). A significant between-group difference in muscle strength of the paretic limb (knee flexion, knee extension) was found, in favour of aquatic therapy vs. on-land aerobic exercise.

Conclusion: There is strong evidence (level 1a) from two high quality RCTs that aquatic interventions are more effective than on-land interventions for improving lower extremity muscle strength in the subacute phase of stroke recovery.

One high quality RCT (Lee et al., 2018) investigated the effect of aquatic interventions on quality of life in the subacute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. The high quality RCT randomized participants to receive aquatic treadmill training or on-land aerobic exercise. Health-related quality of life was measured using the EQ-5D-3L at post-treatment (4 weeks). No significant between-group difference was found.

Conclusion: There is moderate evidence (level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aquatic interventions are not more effective than on-land interventions for improving quality of life in the subacute phase of stroke recovery.

One high quality RCT (Zhang et al., 2016) investigated the effect of aquatic interventions on spasticityInvoluntary muscle tightness and stiffness that can occur after a stroke. It is characterized by exaggerated deep tendon reflexes that interfere with muscular activity, gait, movement, or speech. Spasticity can increase initially but wane down later on, after stroke.
in the subacute phase of stroke recovery. The high quality RCT randomized participants to receive aquatic therapy or land-based physiotherapy. SpasticityInvoluntary muscle tightness and stiffness that can occur after a stroke. It is characterized by exaggerated deep tendon reflexes that interfere with muscular activity, gait, movement, or speech. Spasticity can increase initially but wane down later on, after stroke.
was measured using the Modified Ashworth Scale (Knee flexion, Ankle dorsiflexionTurning an appendage in an upward direction, for example turning the foot so that the angle between the foot and the leg decreases.
) at post-treatment (8 weeks). No significant between-group difference was found.

Conclusion: There is moderate evidence (level 1b) from one high quality RCT that aquatic interventions are not more effective than on-land interventions for reducing spasticity in the subacute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Han & Im, 2018) and one fair quality RCT (Chan et al., 2017) investigated the effect of aquatic interventions on walking endurance in the subacute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The high quality RCT (Han & Im, 2018) randomized participants to receive aquatic treadmill training or land-based aerobic exercise. Walking endurance was measured using the Six Minute Walk Test at post-treatment (6 weeks). No significant between-group difference was found.

The fair quality RCT (Chan et al., 2017) randomized participants to receive aquatic therapy or conventional rehabilitation; both groups received additional conventional rehabilitation. Walking endurance was measured using the Two-Minute Walking Test at post-treatment (6 weeks). No significant between-group difference was found.

Conclusion: There is moderate evidence (level 1b) from one high quality RCT and one fair quality RCT that aquatic interventions are not more effective than on-land interventions for improving walking endurance in the subacute phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

Six high quality RCTs (Chu et al., 2004; Zhu et al., 2016; Cha, Shin & Kim, 2017; Saleh, Rehab & Aly, 2019; Perez-de la Cruz, 2020; Perez-de la Cruz, 2021), ten fair quality RCTs (Noh et al., 2008; Lee, Ko & Cho, 2010; Park & Roh, 2011b; Park et al., 2014; Jung et al., 2014; Kim, Lee & Kim, 2015; Kim, Lee & Jung, 2015; Kim, Lee & Kim, 2016; Eyvaz, Dundar & Yesil, 2018; Aidar et al., 2018) and three quasi-experimental studies (Han, Kim & An, 2013; Montagna et al., 2014; Morer et al., 2020) investigated the effect of aquatic therapy interventions on balance in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The first high quality RCT (Chu et al., 2004) randomized participants to receive an aquatic lower extremity program or a land-based upper extremity training program. Balance was measured using the Berg Balance Scale (BBS) at post-treatment (8 weeks). No significant between-group difference was found.

The second high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Zhu et al., 2016) randomized participants to receive hydrotherapy or land-based exercises. Balance was measured using the BBS and the Functional Reach Test (FRT) at post-treatment (4 weeks). A significant between-group difference was found on one measure (FRT), in favour of hydrotherapy vs. land-based exercise.

The third high quality RCT (Cha, Shin & Kim, 2017) randomized participants to receive aquatic therapy using the Bad Ragaz Ring method or time-matched conventional physical therapy; both groups received additional physical therapy. Balance was measured using the Biodex Balance Master (a balance measurement system) at post-treatment (6 weeks). A significant between-group difference was found, in favour of aquatic therapy vs. physical therapy.

The fourth high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Saleh, Rehab & Aly, 2019) randomized participants to receive aquatic motor dual task training or land-based motor dual task training. Dynamic balance was measured using the Biodex Balance System (Overall Stability Index, Anteroposterior Stability Index, Mediolateral Stability Index) at post-treatment (6 weeks). A significant between-group difference was found on all measures of dynamic balance, in favour of aquatic therapy vs. land-based training.

The fifth high quality RCT (Perez-de la Cruz, 2020) randomized participants to receive Ai-Chi aquatic therapy, on-land exercises, or combined aquatic therapy + on-land exercises. Balance was measured using the Tinetti test (Total score), the 360 degree turn test, and single-leg stance balance tests (Right/Left leg) at post-treatment (12 weeks) and one-month follow-up. Significant between-group differences were found on two measures (Tinetti test, 360-degree turn test) at both timepoints, in favour of aquatic therapy vs. on-land therapy.
Note: Significant between-group differences were also found (Tinetti test, 360-degree turn test) at both timepoints, in favour of combined therapy vs. on-land exercises. There was a significant between-group difference (360 degree turn test) at both timepoints, in favour of combined therapy vs. aquatic therapy.

The sixth high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Perez-de la Cruz, 2021) randomized participants to receive aquatic therapy, on-land exercises, or combined aquatic therapy + on-land exercises. Balance was measured using the BBS and tandem stance (eyes open) at post-treatment (12 weeks) and one-month follow-up. There were significant between-group differences on both measures at both timepoints, in favour of aquatic therapy vs. on-land exercises.
Note: There was a significant between-group difference in one measure (BBS) at both timepoints, in favour of aquatic therapy vs. combined therapy; in one measure (tandem stance) at follow-up only, in favour of combined therapy vs. aquatic therapy; and in one measure (tandem stance) at both timepoints, in favour of combined therapy vs. on-land exercises.

The first fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Noh et al., 2008) randomized participants to receive aquatic therapy or conventional rehabilitation. Balance was measured using the BBS at post-treatment (8 weeks). A significant difference in change scores from baseline to post-treatment was found, in favour of aquatic therapy vs. conventional rehabilitation.

The second fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Lee, Ko & Cho, 2010) randomized participants to receive aquatic task-oriented training or on-ground task-oriented training. Balance was measured using the Good Balance System to measure static balance (Anteroposterior/mediolateral sway velocity – eyes open, eyes closed) and dynamic balance (Time, Distance) at post-treatment (12 weeks). A significant between-group difference was found in dynamic balance only (time, distance), in favour of aquatic vs. on-ground task-oriented training.

The third fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Park & Roh, 2011b) randomized participants to receive aquatic exercises or land exercises. Static balance was measured using the Good Balance System (Mediolateral sway velocity – eyes open/eyes closed; Anteroposterior sway velocity – eyes open/eyes closed; Velocity movement – eyes open/eyes closed) at post-treatment (6 weeks). Significant between-group differences were seen in static balance measures (Mediolateral sway velocity – eyes open, Anteroposterior sway velocity – eyes open, Velocity movement – eyes open), in favour of aquatic exercises vs. land exercises.

The fourth fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Park et al., 2014) randomized participants to receive aquatic treadmill training or no additional training; both groups received conventional rehabilitation. Balance was measured using the Balance System SD (Static balance – anteroposterior sway, mediolateral sway, total; Dynamic balance) at post-treatment (4 weeks). No significant between-group differences were found.

The fifth fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Jung et al., 2014) randomized participants to receive aquatic obstacle training or land-based obstacle training. Static balance was measured using the Good Balance system (Mediolateral sway velocity – eyes closed, Anteroposterior sway velocity – eyes closed, Sway area) at post-treatment (12 weeks). Significant between-group differences were found on all measures, in favour of aquatic therapy vs. land-based obstacle training.

The sixth fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Kim, Lee & Kim, 2015) randomized participants to receive aquatic proprioceptive neuromuscular facilitation (PNF) lower extremity exercises or on-ground PNF lower extremity exercises. Balance was measured using the BBS, FRT and One Leg Stand Test at post-treatment (6 weeks). Significant between-group differences were found on all measures of balance, in favour of aquatic PNF exercises vs. on-ground PNF exercises.

The seventh fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Kim, Lee & Jung, 2015) randomized patients to receive aquatic coordination movement using Proprioceptive Neuromuscular Facilitation (PNF) and Neurodevelopmental Therapy (NDT) or NDT alone. Balance was measured using the BBS and the FRT at post-treatment (6 weeks). Significant between-group differences were found on both measures of balance, in favour of aquatic PNF vs. no aquatic therapy.

The eighth fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Kim, Lee & Kim, 2016) randomized participants to receive aquatic dual-task training or no aquatic therapy; both groups received neurodevelopmental therapy. Balance was measured using the BBS and FRT at post-treatment (6 weeks). A Significant between-group difference was found on both measures, in favour of aquatic therapy vs. no aquatic therapy.

The ninth fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Eyvaz, Dundar & Yesil, 2018) randomized participants to receive water-based exercises or land-based exercises; both groups received additional land-based exercises. Balance was measured using the BBS and the Sportak Balance Device (Static balance index, Dynamic balance index) at post-treatment (6 weeks). A significant difference was found on one measure (BBS), in favour of land-based exercise vs. water-based exercise.

The tenth fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Aidar et al., 2018) randomized participants to receive an aquatic exercise program or no treatment. Balance was measured using the BBS at post-treatment (12 weeks). A significant between-group difference was found, in favour of aquatic therapy vs. no treatment.

The first non-randomized study (Han, Kim & An, 2013) allocated participants to receive an aquatic proprioceptive exercise program or a land-based proprioceptive exercise program. Balance was measured using the BBS and sway area was measured using the Good Balance system (eyes open, eyes closed) at post-treatment (6 weeks). Significant between-group differences were found on all measures, in favour of aquatic therapy vs. land-based therapy.

The second non-randomized study (Montagna et al., 2014) assigned participants to receive aquatic physiotherapy using the Halliwick method. Balance was measured using the BBS at post-treatment (18 sessions). A significant improvement was found.

The third non-randomized study (Morer et al., 2020) assigned participants to receive aquatic therapy + thalassotherapy. Balance was measured using the BBS at post-treatment (2 weeks). A significant improvement was found.

Conclusion: There is strong evidence (level 1a) from five high quality RCTs, nine fair quality RCTs and one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
that aquatic therapy interventions are more effective than land-based interventions or no treatment for improving balance in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.
Note: However, one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that an aquatic lower extremity intervention program was no more effective than a comparative land-based upper extremity program; one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that aquatic treadmill training was no more effective than no treatment; and another fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that water-based exercises were less effective than land-based exercises for improving balance. In contrast, two other quasi-experimental studies noted a significant improvement in balance following aquatic interventions.

One high quality RCT (Chu et al., 2004) investigated the effect of an aquatic intervention on cardiovascular fitness in the chronic phase of stroke recovery. The high quality RCT randomized participants to receive an aquatic lower extremity program or a land-based upper extremity training program. Maximal oxygen uptake (VO2max) and maximal workload (watts) were measured using a cycle ergometer test at post-treatment (8 weeks). A significant between-group difference was found on both measures, in favour of aquatic therapy lower extremity training vs. land-based upper extremity training.

Conclusion: There is moderate evidence (level 1b) from one high quality RCT that aquatic therapy intervention is more effective than a land-based intervention (upper extremity training) for improving cardiovascular fitness parameters in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

Two fair quality RCTs (Kim, Lee & Kim, 2015; Eyvaz, Dundar & Yesil, 2018) have investigated the effect of aquatic therapy interventions on functional independence in the chronic phase of stroke recovery.

The first fair quality RCT (Kim, Lee & Kim, 2015) randomized participants to receive aquatic proprioceptive neuromuscular facilitation (PNF) lower extremity exercises or on-ground PNF lower extremity exercises. Functional independence was measured using the Functional Independence Measure (FIM) at post-treatment (6 weeks). A significant between-group difference was found, in favour of aquatic PNF exercises vs. on-ground PNF exercises.

The second fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Eyvaz, Dundar & Yesil, 2018) randomized participants to receive water-based exercises or land-based exercises; both groups received additional land-based exercises. Functional independence was measured using the FIM at post-treatment (6 weeks). No significant between-group difference was found.

Conclusion: There is conflicting evidence (level 4) regarding the effectiveness of aquatic therapy on functional independent in chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. While one fair quality RCT found that aquatic therapy was more effective than land-based exercises, another fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that it was not more effective.
Note: Differences in outcomes may relate to the different forms of aquatic intervention and/or intervention intensity: aquatic exercises performed for 60 mins/session for 3 days/week were not more effective than land-based exercises; aquatic PNF performed for 30 mins/session, 5 sessions/week were more effective than land-based PNF exercises.

One fair quality RCT (Noh et al., 2008) has investigated the effect of aquatic interventions on gait ability in the chronic phase of stroke recovery. The fair quality RCT randomized participants to receive aquatic therapy or conventional rehabilitation. Gait ability was measured using the Modified Motor Assessment Scale at post-treatment (8 weeks). No significant difference was found.

Conclusion: There is limited evidence (level 2a) from one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aquatic interventions are not more effective than land-based interventions for improving gaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
ability in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Saleh, Rehab & Aly, 2019) and three fair quality RCTs (Park et al., 2012; Furnari et al., 2014; Park et al., 2016) have investigated the effect of aquatic interventions on gait parameters in the chronic phase of stroke recovery.

The high quality RCT (Saleh, Rehab & Aly, 2019) randomized participants to receive aquatic motor dual task training or land-based motor dual task training. Gait parameters (Walking speed, Step length – paretic/non-paretic limb, Time of support on the paretic limb) were measured using the Biodex Gait Trainer at post-treatment (6 weeks). A significant between-group difference was found on all gaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
parameters, in favour of aquatic training vs. land-based training.

The first fair quality RCT (Park et al., 2012) randomized participants to receive aquatic treadmill training or land-based treadmill training. Gait parameters (Joint angles on heel contact and toe off the ground [hip flexion, knee extension, plantarflexion/dorsiflexion]) were measured at post-treatment (6 weeks). Significant between-group differences were found (hip flexion – heel contact, toe off; knee extension – heel contact, toe-off), in favour of aquatic treadmill training vs. land-based treadmill training.

The second fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Furnari et al., 2014) randomized participants to receive hydrokinesytherapy or conventional physical therapy; both groups received additional physical therapy. GaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
parameters (gaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
speed, cadence, stance phase, swing phase, double support phase, semistep length) were measured using a Modular Clinical Electronic Baropodometer at post-treatment (8 weeks). Significant between-group differences were found on most measures (gait speed, cadence, stance phase, swing phase, double support phase), in favour of aquatic therapy vs. physical therapy.

The third fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Park et al., 2016) randomized participants to receive aquatic trunk exercises or land-based trunk exercises. GaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
parameters were measured using the GaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
trainer 2 analysis system (Walking speed, Walking cycle, Stance phase, Stride length, Symmetry index – stance phase/stride length) at post-treatment (4 weeks). Significant between-group differences were found on two gaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
parameters (Walking cycle, Stride length – paretic limb), in favour of land-based trunk exercises vs. aquatic trunk exercises.

Conclusion: There is moderate evidence (level 1b) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More and two fair quality RCTs that aquatic interventions are more effective than land-based interventions for improving gaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
parameters in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.
Note: However, one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that land-based exercises were more effective than water-based trunk exercises for improving some gaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
parameters.

Three high quality RCTs (Zhu et al., 2016; Cha, Shin & Kim, 2017; Perez-de la Cruz, 2021), six fair quality RCTs (Park et al., 2011a; Kim, Lee & Jung, 2015; Kim, Lee & Kim, 2015; Kim, Lee & Kim, 2016; Eyvaz, Dundar & Yesil, 2018; Aidar et al., 2018) and two quasi-experimental studies (Montagna et al., 2014; Morer et al., 2020) investigated the effect of aquatic interventions on mobility in the chronic phase of stroke recovery.

The first high quality RCT (Zhu et al., 2016) randomized participants to receive hydrotherapy or land-based exercises. Mobility was measured using the Timed Up and Go Test (TUG) at post-treatment (4 weeks). No significant between-group difference was found.

The second high quality RCT (Cha, Shin & Kim, 2017) randomized patients to receive aquatic therapy using the Bad Ragaz Ring method or time-matched conventional physical therapy; both groups received additional physical therapy. Mobility was measured using the TUG at post-treatment (6 weeks). No significant between-group difference was found.

The third high quality RCT (Perez-de la Cruz, 2021) randomized participants to receive aquatic therapy, on-land exercises, or combined aquatic therapy + on-land exercises. Mobility was measured using the TUG and Five Times Sit-to-Stand test (FTSTS) at post-treatment (12 weeks) and one-month follow-up. There were significant between-group differences in both measures at both timepoints, in favour of aquatic therapy vs. on-land exercises.
Note: There was a significant between-group difference in one measure (FTSTS) at both timepoints, in favour of combined therapy vs. aquatic therapy; there were significant between-group differences in both measures at both timepoints, in favour of combined therapy vs. on-land exercises.

The first fair quality RCT (Park et al., 2011a) randomized participants to receive aquatic exercises or land exercises. Mobility was measured using the Performance-Oriented Mobility Assessment at post-treatment (6 weeks). A significant between-group difference was found, in favour of aquatic exercise vs. land exercise.

The second fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Kim, Lee & Jung, 2015) randomized patients to receive aquatic coordination movement using Proprioceptive Neuromuscular Facilitation (PNF) and Neurodevelopmental Therapy (NDT) or NDT alone. Mobility was measured using the TUG at post-treatment (6 weeks). A significant between-group difference was found, in favour of aquatic PNF vs. no aquatic therapy.

The third fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Kim, Lee & Kim, 2015) randomized participants to receive aquatic proprioceptive neuromuscular facilitation (PNF) lower extremity exercises or on-ground PNF lower extremity exercises. Mobility was measured using the TUG at post-treatment (6 weeks). A significant between-group difference was found, in favour of aquatic PNF exercises vs. on-ground PNF exercises.

The fourth fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Kim, Lee & Kim, 2016) randomized participants to receive aquatic dual-task training or no aquatic therapy; both groups received neurodevelopmental therapy. Mobility was measured using the TUG and the Five Times Sit-to-Stand Test at post-treatment (6 weeks). A significant between-group difference was found on both measures, in favour of aquatic therapy vs. no therapy.

The fifth fair quality RCT (Eyvaz, Dundar & Yesil, 2018) randomized participants to receive water-based exercises or land-based exercises; both groups received additional land-based exercises. Mobility was measured using the TUG test at post-treatment (6 weeks). No significant between-group difference was found.

The sixth fair quality RCT (Aidar et al., 2018) randomized participants to receive an aquatic exercise program or no treatment. Mobility was measured using the TUG and a test of getting up from a sitting position at post-treatment (12 weeks). A significant between-group difference was found on both measures of mobility, in favour of aquatic therapy vs. no treatment.

The first non-randomized study (Montagna et al., 2014) assigned participants to receive aquatic physiotherapy using the Halliwick method. Mobility was measured using the TUG at post-treatment (18 sessions). A significant improvement was found.

The second non-randomized study (Morer et al., 2020) assigned participants to receive aquatic therapy + thalassotherapy. Mobility was measured using the TUG at post-treatment (2 weeks). A significant improvement was found.

Conclusion: There is conflicting evidence (level 4) regarding the effect of aquatic therapy on mobility in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. While one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More and five fair quality RCTs found that aquatic interventions were more effective than land-based interventions or no treatment, two high quality RCTs and one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that aquatic interventions were not more effective than comparison interventions (land-based exercises, conventional physical therapy).

Two fair quality RCTs (Aidar et al., 2013; Aidar et al., 2018) investigated the effect of aquatic interventions on mood in the chronic phase of stroke recovery.

The first fair quality RCT (Aidar et al., 2013) randomized participants to receive an aquatic exercise program or no treatment. Anxiety was measured using the State Trait Anxiety Inventory (IDATE – I Anxiety Trait; II Anxiety State) and depressionIllness involving the body, mood, and thoughts, that affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood or a sign of personal weakness or a condition that can be wished away. People with a depressive disease cannot merely “pull themselves together” and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people with depression.
was measured using the Beck DepressionIllness involving the body, mood, and thoughts, that affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood or a sign of personal weakness or a condition that can be wished away. People with a depressive disease cannot merely “pull themselves together” and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people with depression.
Inventory at post-treatment (12 weeks). A significant between-group difference was found on all measures of mood, in favour of aquatic therapy vs. no treatment.

The second fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Aidar et al., 2018) randomized participants to receive an aquatic exercise program or no treatment. Anxiety was measured using the State Trait Anxiety Inventory (IDATE – I Anxiety state, II Anxiety trait) and depressionIllness involving the body, mood, and thoughts, that affects the way a person eats and sleeps, the way one feels about oneself, and the way one thinks about things. A depressive disorder is not the same as a passing blue mood or a sign of personal weakness or a condition that can be wished away. People with a depressive disease cannot merely “pull themselves together” and get better. Without treatment, symptoms can last for weeks, months, or years. Appropriate treatment, however, can help most people with depression.
was measured using the BDI at post-treatment (12 weeks). A significant between-group difference was found on all measures of mood, in favour of aquatic therapy vs. no treatment.

Conclusion: There is limited evidence (level 2a) from two fair quality RCTs that aquatic interventions are more effective than no treatment in improving mood in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Cha, Shin & Kim, 2017) investigated the effect of aquatic interventions on muscle activity in the chronic phase of stroke recovery. The high quality RCT randomized patients to receive aquatic therapy using the Bad Ragaz Ring method or time-matched conventional physical therapy; both groups received additional physical therapy. Muscle activity was measured using electromyography (EMG – Tibialis anterior, Gastrocnemius) at post-treatment (6 weeks). A significant between-group difference was found in favour of aquatic therapy vs. physical therapy.

Conclusion: There is moderate evidence (level 1b) from one high quality RCT that aquatic interventions are more effective than land-based interventions for improving muscle activity in the chronic phase of stroke recovery.

One high quality RCT (Perez-de la Cruz, 2020) and one quasi-experimental study (Morer et al., 2020) investigated the effect of aquatic interventions on pain in the chronic phase of stroke recovery.

The high quality RCT (Perez-de la Cruz, 2020) randomized participants to receive Ai-Chi aquatic therapy, on-land exercises, or combined aquatic therapy + on-land exercises. Pain was measured using a visual analogue scale at post-treatment (12 weeks) and one-month follow-up. A significant between-group difference was found at both timepoints, in favour of aquatic therapy vs. on-land exercises.
Note: A significant between-group difference in pain was found at both timepoints, in favour of combined therapy vs. on-land exercises.

The non-randomized study (Morer et al., 2020) assigned participants to receive aquatic therapy + thalassotherapy. Pain was measured using a visual analogue scale at post-treatment (2 weeks). A significant improvement was found.

Conclusion: There is moderate evidence (level 1b) from one high quality RCT that aquatic interventions are more effective than on-land interventions for reducing pain in the chronic phase of stroke recovery. A non-randomized study also reported reduced pain following aquatic intervention.

Two fair quality RCTs (Kim, Lee & Kim, 2016; Kum & Shin, 2017) investigated the effect of aquatic interventions on dynamic postural stability in the chronic phase of stroke recovery.

The first fair quality RCT (Kim, Lee & Kim, 2016) randomized participants to receive aquatic dual-task training or no aquatic therapy; both groups received neurodevelopmental therapy. Postural stability when walking was measured using the Functional Gait Assessment at post-treatment (6 weeks). A significant between-group difference was found, in favour of aquatic therapy vs. no aquatic therapy.

The second fair quality RCT (Kum & Shin, 2017) randomized participants to receive underwater backward treadmill training or on-ground backward treadmill training. Postural stability when walking was measured using the Functional GaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
Assessment at post-treatment (6 weeks). No significant between-group difference was found.

Conclusion: There is conflicting evidence (level 4) between two fair quality RCTs regarding the effectiveness of aquatic interventions on dynamic postural stability in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. One study found that aquatic dual-task training was more effective than no training whereas a second study found that underwater backward treadmill training was no more effective than on-ground training.

One fair quality RCT (Furnari et al., 2014) and one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
(Montagna et al., 2014) investigated the effect of aquatic interventions on static postural stability in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The fair quality RCT (Furnari et al., 2014) randomized participants to receive hydrokinesytherapy or conventional physical therapy; both groups received additional physical therapy. Static postural stability was measured using baropodometry (plantar surface, plantar load – paretic/non-paretic) and stabilometry (length of the ball – eyes open/closed) at post-treatment (8 weeks). A significant between-group difference was found on one measure (length of ball – eyes open/closed), in favour of aquatic therapy vs. conventional physical therapy.

The non-randomized study (Montagna et al., 2014) assigned participants to receive aquatic physiotherapy using the Halliwick method. Plantar pressure distribution was measured using baropodometry (anterioposterior/mediolateral – eyes open, eyes closed, sit-to-stand) at post-treatment (18 sessions). No significant improvement was found.

Conclusion: There is limited evidence (level 2a) from one fair quality RCT that aquatic interventions are not more effective than on-ground interventions for improving static postural stability in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. A quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
also reported no significant improvement in static postural stability following aquatic physiotherapy.

Two fair quality RCTs (Park et al., 2011a; Kum & Shin, 2017) and one quasi-experimental study (Han, Kim & An, 2013) investigated the effect of aquatic interventions on proprioception in the chronic phase of stroke recovery.

The first fair quality RCT (Park et al., 2011a) randomized participants to receive aquatic exercises or land exercises. Proprioception of knee movements was measured using the Biometrics Motion Analysis System at post-treatment (6 weeks). A significant between-group difference was found, in favour of aquatic exercise vs. land exercise.

The second fair quality RCT (Kum & Shin, 2017) randomized participants to receive underwater backward treadmill training or on-ground backward treadmill training. Proprioception was measured using the joint angle recurrence method by smartphone protractor application while the participant was in one-legged stance (paretic hip flexion/extension, paretic knee flexion/extension), at post-treatment (6 weeks). Significant between-group differences were found on all measures, in favour of underwater backward treadmill training vs. on-ground backward treadmill training.

The non-randomized study (Han, Kim & An, 2013) allocated participants to receive an aquatic proprioceptive exercise program or a land-based proprioceptive exercise program. Proprioception was measured using the Biometrics motion analysis system at post-treatment (6 weeks). A significant between-group difference was found, in favour of aquatic therapy vs. land-based therapy.

Conclusion: There is limited evidence (level 2a) from two fair quality RCTs and one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
that aquatic interventions are more effective than on-land interventions for improving proprioception in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Matsumoto et al., 2016), one fair quality RCT (Eyvaz, Dundar & Yesil, 2018) and two quasi-experimental studies (Montagna et al., 2014; Morer et al., 2020) investigated the effect of aquatic interventions on quality of life in the chronic phase of stroke recovery.

The high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Matsumoto et al., 2016) randomized participants to receive aquatic therapy or no aquatic therapy; both groups received conventional rehabilitation. Quality of life was measured using the Short-Form 36 (SF-36: Physical functioning; Role physical; Bodily pain; General health; Vitality; Social functioning; Role-emotional; Mental health) at post-treatment (12 weeks). A significant between-group difference was found in change scores on all measures of quality of life in favour of aquatic therapy vs. no aquatic therapy.

The fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Eyvaz, Dundar & Yesil, 2018) randomized participants to receive water-based exercises or land-based exercises; both groups received additional land-based exercises. Quality of life was measured using the SF-36 (Vitality; Physical functioning; Role physical; Pain; General health; Social functioning; Role emotional; Mental health) at post-treatment (6 weeks). A significant between-group difference was found in one measure of quality of life (SF-36: Vitality), in favour of water-based exercises vs. land-based exercises. No other between-group differences were found.

The first non-randomized study (Montagna et al., 2014) assigned participants to receive aquatic physiotherapy using the Halliwick method. Quality of life was measured using the Stroke-Specific Quality of Life questionnaire (SS-QoL – Energy, Family roles, Language, Mobility, Mood, Personality, Self-care, Social roles, Thinking, Upper extremity function, Vision, Work/productivity, Total scores) at post-treatment (18 sessions). A significant improvement was found in one score only (Mobility).

The second non-randomized study (Morer et al., 2020) assigned participants to receive aquatic therapy + thalassotherapy. Health-related quality of life was measured using the EQ-5D (Mobility, Self-care, Usual activitiesAs defined by the International Classification of Functioning, Disability and Health, activity is the performance of a task or action by an individual. Activity limitations are difficulties in performance of activities. These are also referred to as function.
, Pain/discomfort, Anxiety/depression scores) at post-treatment (2 weeks). A significant improvement was found on one measure (Mobility).

Conclusion: There is conflicting evidence (level 4) regarding the effectiveness of aquatic interventions on quality of life in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. One high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that aquatic therapy was more effective than no aquatic therapy. One fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found that water-based exercises were no more effective than comparable land-based exercises. Two quasi-experimental studies found an improvement in only one measure of quality of life (mobility) following aquatic interventions.

One quasi-experimental study (Morer et al., 2020) investigated the effect of aquatic interventions on well-being in the chronic phase of stroke recovery. The non-randomized study assigned participants to receive aquatic therapy + thalassotherapy. Psychological well-being was measured using the WHO 5-item Well-Being Index and self-perception of health was measured using the EQ-VAS at post-treatment (2 weeks). A significant improvement was found on both measures.

Conclusion: There is limited evidence (level 2b) from one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
that aquatic interventions are effective for improving well-being following strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One high quality RCT (Matsumoto et al., 2016) investigated the effect of aquatic interventions on spasticity in the chronic phase of stroke recovery. This high quality RCT randomized participants to receive aquatic therapy or no aquatic therapy; both groups received conventional rehabilitation. SpasticityInvoluntary muscle tightness and stiffness that can occur after a stroke. It is characterized by exaggerated deep tendon reflexes that interfere with muscular activity, gait, movement, or speech. Spasticity can increase initially but wane down later on, after stroke.
was measured using the Modified Ashworth Scale at post-treatment (12 weeks). A significant between-group difference was found, in favour of aquatic therapy vs. no aquatic therapy.

Conclusion: There is moderate evidence (level 1b) from one high quality RCT that aquatic therapy is more effective than no aquatic therapy for reducing spasticityInvoluntary muscle tightness and stiffness that can occur after a stroke. It is characterized by exaggerated deep tendon reflexes that interfere with muscular activity, gait, movement, or speech. Spasticity can increase initially but wane down later on, after stroke.
in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Perez-de la Cruz, 2020) and four fair quality RCTs (Noh et al., 2008; Park et al., 2012; Kum & Shin, 2017; Eyvaz, Dundar & Yesil, 2018) investigated the effect of aquatic interventions on lower extremity strength in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

The high quality RCT (Perez-de la Cruz, 2020) randomized participants to receive Ai-Chi aquatic therapy, on-land exercises, or combined aquatic therapy + on-land exercises. Lower extremity functional strength was measured using the 30-second chair stand test at post-treatment (12 weeks) and one-month follow-up. No significant between-group difference was found at either timepoint between aquatic therapy vs. on-land exercises.
Note: Significant between-group differences were found at both timepoints in favour of combined therapy vs. aquatic therapy, and in favour of combined therapy vs. on-land exercises.

The first fair quality RCT (Noh et al., 2008) randomized participants to receive aquatic therapy or conventional rehabilitation. Muscle strength was measured using an isokinetic device (knee flexors/extensors – paretic/nonparetic, lumbar flexors/extensors) at post-treatment (8 weeks). A significant difference was found on one measure of muscle strength (paretic knee flexor – change score from baseline to post-treatment), in favour of aquatic therapy vs. conventional rehabilitation.

The second fair quality RCT (Park et al., 2012) randomized participants to receive aquatic treadmill training or land-based treadmill training. Muscle strength was measured using the Short Physical Performance Battery at post-treatment. No significant between-group difference was found.

The third fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Kum & Shin, 2017) randomized participants to receive underwater backward treadmill training or on-ground backward treadmill training. Knee flexor and extensor Isokinetic strength (paretic, non-paretic) was measured by handheld dynamometer (maximal peak torque at 90-degrees/second, 120-degrees/second) at post-treatment (6 weeks). No significant between-group differences were found.

The fourth fair quality RCT (Eyvaz, Dundar & Yesil, 2018) randomized participants to receive water-based exercises or land-based exercises; both groups received additional land-based exercises. Lower extremity muscle strength (paretic, non-paretic sides) was measured at post-treatment (6 weeks). No significant between-group difference was found.

Conclusion: There is strong evidence (level 1a) from one high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More and four fair quality RCTs that aquatic interventions are not more effective than on-land interventions for improving lower extremity strength in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One high quality RCT (Zhu et al., 2016) and one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
(Morer et al., 2020) investigated the effect of aquatic interventions on walking endurance in the chronic phase of stroke recovery.

The high quality RCT (Zhu et al., 2016) randomized participants to receive hydrotherapy or land-based exercises. Walking endurance was measured using the Two-Minute Walk Test at post-treatment (4 weeks). A significant between-group difference was found, in favour of hydrotherapy vs. land-based exercise.

The non-randomized study (Morer et al., 2020) assigned participants to receive aquatic therapy + thalassotherapy. Walking endurance was measured using the Six-Minute Walk Test at post-treatment (2 weeks). A significant improvement was found.

Conclusion: There is moderate evidence (level 1b) from one high quality RCT that aquatic interventions are more effective than on-land interventions for improving walking endurance in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery. A quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
also reported improved walking endurance following aquatic therapy.

Two high quality RCTs (Chu et al., 2004; Matsumoto et al., 2016), three fair quality RCTs (Kim, Lee & Jung, 2015; Kim, Lee & Kim, 2016; Aidar et al., 2018) and one quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
(Morer et al., 2020) investigated the effect of aquatic interventions on walking speed in the chronic phase of stroke recovery.

The first high quality RCT (Chu et al., 2004) randomized participants to receive an aquatic lower extremity program or a land-based upper extremity training program. Self-selected gaitThe pattern of walking, which is often characterized by elements of progression, efficiency, stability and safety.
speed (m/sec) was measured over an 8-meter walking test at post-treatment (8 weeks). A significant between-group difference was found, in favour of aquatic therapy vs. upper extremity training.

The second high quality RCT (Matsumoto et al., 2016) randomized participants to receive aquatic therapy or no aquatic therapy; both groups received conventional rehabilitation. Walking speed was measured using the 10-Meter Walk Test (Speed, Cadence) at post-treatment (12 weeks). A significant between-group difference was found on both measures of walking speed, in favour of aquatic therapy vs. no aquatic therapy.

The first fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Kim, Lee & Jung, 2015) randomized patients to receive aquatic coordination movement using Proprioceptive Neuromuscular Facilitation (PNF) and Neurodevelopmental Therapy (NDT) or NDT alone. Walking speed was measured using the 10-Meter Walk Test at post-treatment (6 weeks). A significant between-group difference was found, in favour of aquatic PNF vs. no therapy.

The second fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Kim, Lee & Kim, 2016) randomized participants to receive aquatic dual-task training or no aquatic therapy; both groups received neurodevelopmental therapy. Walking speed was measured using the 10-Meter Walk Test at post-treatment (6 weeks). A significant between-group difference was found, in favour of aquatic therapy vs. no therapy.

The third fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Aidar et al., 2018) randomized participants to receive an aquatic exercise program or no treatment. Walking speed was measured using the Timed 7.62-Meter Walk test at post-treatment (12 weeks). A significant between-group difference was found, in favour of aquatic therapy vs. no treatment.

The non-randomized study (Morer et al., 2020) assigned participants with chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive aquatic therapy + thalassotherapy. Walking speed was measured using the 10-Meter Walk Test at post-treatment (2 weeks). No significant improvement was found.

Conclusion: There is strong evidence (level 1a) from two high quality RCTs and three fair quality RCTs that aquatic therapy is more effective than on-land interventions or no therapy for improving walking speed in the chronic phase of strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More recovery.

One fair quality RCT (Kum & Shin, 2017) investigated the effect of aquatic interventions on walking skills in the chronic phase of stroke recovery. The fair quality RCT randomized participants to receive underwater backward treadmill training or on-ground backward treadmill training. Walking skills were measured using the Figure-of-Eight Walk test at post-treatment (6 weeks). No significant between-group difference was found.

Conclusion: There is limited evidence (level 2a) from one fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that aquatic interventions are not more effective than on-land interventions for improving walking skills in the chronic phase of stroke recovery.

Two fair quality RCTs (Noh et al., 2008; Park et al., 2012) investigated the effect of aquatic interventions on weight-bearing in the chronic phase of stroke recovery.

The first fair quality RCT (Noh et al., 2008) randomized participants to receive aquatic therapy or conventional rehabilitation. Weight-bearing ability was measured using an mtd-Balance system (Rising from a chair, Lateral weight-shift, Forward weight-shift, Backward weight-shift – paretic/non-paretic limbs) at post-treatment (8 weeks). A significant difference in change scores from baseline to post-treatment was found on two measures of weight-shift (forward, backward – paretic limb only), in favour of aquatic therapy vs. conventional rehabilitation.

The second fair quality RCT (Park et al., 2012) randomized participants to receive aquatic treadmill training or land-based treadmill training. Weight-bearing ability was measured using the SmartStep System (entire foot, forefoot, hindfoot) at post-treatment. Significant between-group differences were found (entire foot, hindfoot), in favour of aquatic treadmill training vs. land-based treadmill training.

Conclusion: There is limited evidence (level 2a) from two fair quality RCTs that aquatic interventions are more effective than on-land interventions for improving weight-bearing in the chronic phase of stroke recovery.

One fair quality RCT (Noh et al., 2008) has investigated the effectiveness of aquatic therapy in improving balance in patients with stroke.

The fair quality RCT (Noh et al., 2008) randomized patients with chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More and unilateral limb weakness to an aquatic therapy program or a conventional gym exercise program. At one month post-treatment there were significant between-group differences, with those in the aquatic group having better balance (Berg Balance Scale) and weight-bearing ability on the affected side (vertical ground reaction force during forward and backward weight-shift). There was no significant group difference in weight-bearing ability during sit-to-stand or lateral weight-shift.

Conclusion: There is limited evidence (level 2a) from 1 fair quality RCT that aquatic therapy is more effective than a gym exercise program for improving balance, forward/backward weight shift and knee flexor strength of the affected limb in patients with stroke.

Note: however, the fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found no significant difference between groups in weight shift during lateral movements and when rising from a chair, or strength of knee extensor and trunk muscles.

One fair quality RCT (Mudie et al., 2002) has investigated the use of the Bobath approach in improving balance following stroke.

The fair quality study (Mudie et al., 2002) randomly assigned patients with acute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to one of four treatment groups: (1) task-specific reaching; (2) Bobath therapy interventions; (3) BPM biofeedback interventions; or (4) conventional physiotherapy and occupational therapy (control). The Bobath group demonstrated a significant improvement in seated symmetry of weight distribution at post-treatment (2 weeks), although results did not remain significant at follow-up time point (12 weeks). At 12 weeks post-study 29% of the Bobath group were able to distribute weight to both sides, in comparison to the BPM group (83%), task-specific group (38%) and the control group (0%).

Conclusion: There is limited evidence (level 2a) from 1 fair quality RCT that Bobath therapy is effective for improving balance (seated weight distribution) following strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More. However, between-group differences were not reported.

One high quality RCT (Katz-Leurer et al., 2006) has investigated the effectiveness of cycling training in improving balance in patients with stroke.

The high quality RCT (Katz-Leurer et al., 2006) randomized patients with subacute stroke to receive cycling training and conventional rehabilitation or conventional rehabilitation training alone. At post-treatment (6 weeks) there were significant group-time interactions in favour of the cycling group compared to the control group for balance on the Postural Assessment Scale for Stroke Patients total, static and dynamic scores. However, no significant between-group differences were seen for standing balance as measured using the Standing Balance Test.

Conclusion: There is moderate evidence (level 1b) from 1 high quality RCT that cycling training is more effective than conventional rehabilitation alone for improving balance in patients with stroke.

Note: However, the high quality RCT showed no significant between-group differences on the Standing Balance test.

Two high quality RCTs (Sackley & Lincoln, 1997; Cheng et al., 2001), 6 fair quality RCTs (Shumway-Cook et al., 1988;Wong et al., 1997; Grant et al., 1997; Walker et al., 2000; Chen et al., 2002; Mudie et al., 2002) and 1 poor quality RCT (Geiger et al., 2001) have investigated the effect of force platform biofeedback training on balance following strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

The first high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Sackley & Lincoln, 1997) randomized patients with subacute or chronic stroke to receive balance training using the Nottingham Balance Platform with visual feedback regarding weight distribution and weight shift activity, or a placebo balance intervention. Balance measures were taken at baseline, 4 weeks (post-treatment) and 12 weeks (follow-up) using assessment of stance symmetry and sway. Significant between-group differences were seen in favour of the treatment group compared to the placebo group for stance symmetry at post-treatment, but these differences did not remain significant at follow-up. There were no significant differences in sway.

The second high quality RCT (Cheng et al., 2001) assigned patients with hemiplegiaComplete paralysis of the arm, leg, and trunk on one side of the body that results from damage to the parts of the brain that control muscle movements. Hemiplegia is not a progressive condition, nor is it a disease. following strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to balance training using a dual force platform standing biofeedback trainer with visual and auditory feedback, or conventional physical therapy. Significant between-group differences were noted in favour of the force platform group compared to the control group on balance measures of mediolateral sway, rate of rise in force when rising from a chair, and frequency of falls post-stroke. There were no significant between-group differences in sit-to-stand or stand-to-sit performance at post-treatment, but at 6-month follow-up a significant difference in sit-to-stand performance was reported in favour of the force platform group compared to the control group.

The first fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Shumway-Cook et al., 1988) randomly assigned individuals with subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to standing balance retraining using a static force platform biofeedback device, or standing balance training without biofeedback. A significant between-group difference in lateral sway displacement was reported in favour of the force platform group compared to the control group. There was no significant difference in total sway area between groups.

The second fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Wong et al., 1997) randomised patients with acute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to training using a Standing Biofeedback Training (SBT) device that provides real-time visual and auditory weight bearing biofeedback, or a Standing Training Table (STT) worktable. Significant between-group differences in postural symmetry were seen at week 1, week 2 and week 4, in favour of the SBT group compared to the STT group. Note: significant between-group differences in postural symmetry were not seen at day 1 or week 3.

The third fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Grant et al., 1997) reported preliminary findings from a study by Walker et al., 2000 (see below), whereby 16 patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More were randomly assigned to visual biofeedback balance training and physiotherapy, or standard balance training and physiotherapy. No significant differences were noted on measures of balance (Berg Balance Scale, postural sway, standing symmetry).

The fourth fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Walker et al., 2000) randomly assigned 54 patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to one of three treatment groups: (1) balance training using the dual force platform Balance Master with visual feedback and conventional physiotherapy and occupational therapy; (2) ‘standard’ balance training and conventional physiotherapy and occupational therapy; or (3) conventional physiotherapy and occupational therapy alone. There were no significant differences on measures of balance (Berg Balance Scale, postural sway) when comparing either intervention group with the control group.

The fifth fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Chen et al., 2002) randomly assigned patients with stroke to balance training using the Smart Balance Master with visual feedback in combination with conventional physical and occupational therapy, or physical and occupational therapy alone. Significant differences were observed between groups on one of three measures of static balance (absence of sway but not maximum stability or center of gravity alignment) and all three measures of dynamic balance (axis velocity, directional control, end-point excursion).

The sixth fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Mudie et al., 2002) randomly assigned individuals with recent strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to one of four treatment groups: (1) task-specific reaching; (2) Bobath therapy interventions; (3) Balance Performance Monitor (BPM) weight-distribution training in sitting and standing with visual feedback; or (4) conventional physiotherapy and occupational therapy (control). The BPM group demonstrated a significant improvement in seated symmetry of weight distribution at post-treatment (2 weeks) but these results did not remain significant at follow-up time points (4 weeks, 12 weeks). At 12 weeks post-study 83% of the BPM group was distributing weight to both sides, as compared to 38% of the task-specific reaching group, 29% of the Bobath group and 0% of the control group. The BPM group also demonstrated some generalization of symmetry training in sitting to standing.

The poor quality study (Geiger et al., 2001) assigned patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to balance training using the forceplate Neurocom Balance Master with visual feedback, or regular balance training. There were no significant differences in balance (Berg Balance Scale) at post-treatment (4 weeks).

Conclusion: There is strong evidence (level 1a) from 2 high quality RCTs and 3 fair quality RCTs that force platform biofeedback training is more effective than control therapies for improving balance (e.g. symmetry, mediolateral sway, dynamic balance, frequency of falls) following strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

Note: However, numerous studies reported that force platform biofeedback training was not more effective than control therapies for improving other measures of balance (e.g. Berg Balance Scale, postural sway, seated weight-distribution).

One fair quality RCT (Pollock et al. 2002) has investigated the efficacy of independent-practice training for improving balance post-stroke.

The fair quality RCT (Pollock et al. 2002) randomly assigned patient with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to 1 of 2 treatment groups: (1) Independent practice with balance-focused exercise in combination with conventional therapy; or (2) conventional therapy alone (control). No significant difference was found between groups. It was concluded that performance of postural control and weight distribution did not increase for individuals in either group post-stroke.

Conclusion: There is limited evidence (level 2a) from 1 fair quality study that independent-practice training with conventional therapy is not more effective than conventional therapy alone for improving balance post-stroke.

One high quality RCT (Goljar et al., 2010) and one controlled clinical trial (Byun et al., 2011) have investigated the effect of a mechanical balance training device on balance in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

The high quality RCT (Goljar et al., 2010) randomized patients with subacute or chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive physiotherapy and balance training using a mechanical device, or physiotherapy and conventional balance training. There was no significant between-group difference in balance (Berg Balance Scale; one-leg standing) at post-treatment.

The controlled clinical trial (non-randomized crossover design) (Byun et al., 2011) divided patients with chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More into two groups to receive conventional rehabilitation in addition to balance training using a sliding rehabilitation machine for 2 weeks (experimental period), preceded (group B) or followed (group A) by 2 weeks of conventional rehabilitation alone (control period). There was a significant difference in favour of the experimental period as compared to the control period in improving balance (Berg Balance Scale).

Conclusion: There is moderate evidence (level 1b) from 1 high quality RCT that a mechanical balance training device is not more effective than physiotherapy and conventional training for improving balance among patients with subacute and chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

Note: However, 1 controlled clinical trial found that a balance trainer (sliding rehabilitation machine) is more effective than conventional rehabilitation alone in improving balance among patients with chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More. Variations in the type of mechanical balance training devices used may account for differences in results between studies.

Two high quality RCTs (Yelnik et al., 2008; Gok et al., 2008), one fair quality RCT (Bayouk et al., 2006) and one poor quality RCT(Onigbinde et al., 2009) have investigated the use of multisensorial training on balance in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

The first high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Yelnik et al., 2008) randomised patients with subacute and chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive multisensorial therapy or neurodevelopmental therapy (control group). No significant between-group differences in balance (Berg Balance Scale*; self reported perception of security) were seen at post treatment (30 days) or follow-up (60 days). However, a significant between-group difference in dynamic balance (percentage of double-limb stance time) was seen at follow-up, in favour of the multisensorial group compared to the control group.

*Note: Differences in standing balance may not have been detected due to the ceiling effect of the Berg Balance Scale. The authors also questioned the clinical meaning of the improvements to the patients due to the small values.

The second high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Gok et al., 2008) randomized patients with chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive balance training using a kinaesthetic ability training (KAT) device and conventional rehabilitation, or conventional rehabilitation alone. The KAT device held a centrally-pivoted balance platform with a pressure bladder that allowed adjustments in weight shift in response to visual feedback. At 4 weeks (post-treatment) the KAT group showed significantly greater improvement in balance (Fugl-Meyer StrokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More Assessment [FMA] balance subscore; KAT static and dynamic balance indices) than the control group.

The fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Bayouk et al., 2006) randomised hemiparetic patients with chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to a task-oriented exercise program with manipulation of sensory input (eyes open/closed; soft/firm surface) or a task-oriented program under normal conditions. Outcomes were taken as a measure of the center of pressure (COP) displacement during double-legged stance and sit-to-stand with eyes open or closed and on normal or soft surfaces, as well as the 10-m walking test. Although between-group differences were not reported*, a significant difference in pre- and post-test balance (COP displacement during double-leg stance with eyes open on normal and soft surfaces) was seen for the experimental group but not the control group. Both groups demonstrated a significant difference in pre- and post-test results in other balance measures (COP displacement during sit-to-stand with eyes open on a soft surface) and walking speed (10-m walking test).

*Note: as between-group differences are not reported, this study is not used to determine level of evidence1a (Strong) : Well-designed meta-analysis, or 2 or more high quality RCTs (PEDro ≥ 6) showing similar findings 1b(Moderate): 1 RCT of high quality (PEDro ≥ 6) 2a (Limited): At least 1 fair quality RCT (PEDro = 4-5) 2b (Limited): At least one poor quality RCT (PEDro < 4) or well-designed non-experimental study (non-randomized controlled trial, quasi-experimental studies, cohort studies with multiple baselines, single subject series with multiple baselines, etc.) 3 (Consensus): Agreement by an expert panel or a group of professionals in the field or a number of pre-post studies all with similar results 4 (Conflicting): Conflicting evidence of 2 or more equally well-designed studies 5 (No evidence): No well-designed studies – only case studies/case descriptions or cohort studies/single subject series with no multiple baselines) More regarding the effectiveness of multisensorial training in the conclusion below.

The poor quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Onigbinde et al., 2009) randomised patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More (time since strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More not specified) to perform wobble board exercises with visual feedback and conventional physiotherapy, or conventional physiotherapy alone. At post-treatment (6 weeks) there were significant between-group differences in static balance (eyes closed) and dynamic balance (Four Square Step Test time), in favour of the experimental group compared to the control group. There were no significant between-group differences in static balance (eyes open) at post-treatment.

Conclusion: There is moderate evidence (level 1b) from 1 high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More and 1 poor quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that multisensorial training is more effective than conventional rehabilitation for improving balance following stroke. One fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More also reported a significant improvement in balance following multisensory training.

Note: One high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More reported no significant difference in balance between multisensory training and conventional rehabilitation, although noted a potential ceiling effectA ceiling effect occurs when test items aren’t challenging enough for a group of individuals. Thus, the test score will not increase for a subsample of people who may have clinically improved because they have already reached the highest score that can be achieved on that test. In other words, because the test has a limited number of difficult items, the most highly functioning individuals will score at the highest possible score. This becomes a measurement problem when you are trying to identify changes – the person may continue to improve but the test does not capture that improvement. Example: A memory test that assesses how many words a participant can recall has a total of five words that each participant is asked to remember. Because most individuals can remember all five words, this measure has a ceiling effect. See also “floor effect.” More of the instrument used to measure balance (Berg Balance Scale). The same RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More saw a significant between-group difference in dynamic balance at follow-up (but not at post-treatment), in favour of the multisensorial training group.

One high quality RCT (Morioka et al. 2003) has investigated the use of perceptual training for balance retraining post-stroke.

The high quality RCT (Morioka et al., 2003) randomly assigned patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive rehabilitation including perceptual learning exercises or standard rehabilitation (control). Significant improvements were reported in the length, the enveloped area and the rectangular area of the parameter of postural sway in the group receiving the perceptual exercises compared to the control group.

Conclusion: There is moderate evidence (level 1b) from 1 high quality RCT that perceptual exercises are more effective than standard rehabilitation for improving balance measures post-stroke.

One high quality RCT (Lau et al., 2011) has investigated the use of speed-dependent treadmill training for improving balance following strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

The high quality RCT (Lau et al., 2011) randomised patients with subacute stroke to a speed-dependent treadmill training group or a steady-speed treadmill training group. At post-treatment (10 x 30-minute sessions) there was no significant between-group difference in balance (Berg Balance Scale).

Conclusion: There is moderate evidence (level 1b) from 1 high quality RCT that speed-dependent treadmill training is not more effective than steady-speed treadmill training for improving balance following stroke.

One high quality RCT (Allison & Dennett, 2007) has investigated the effectiveness of standing practice to improve balance among patients with stroke.

The high quality RCT (Allison & Dennett, 2007) randomized patients with acute or subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive standing practice and conventional physiotherapy or physiotherapy alone. There were no significant between-group differences in balance or trunk control (Berg Balance Scale; Trunk Control Test; Rivermead Motor Assessment – Gross Functional Tool Section) at weeks 1, 2 or 12.

Note: However, a significant difference in change in Berg Balance Scale scores from week 1 to week 12 was seen in favour of the standing practice group compared to the control group.

Conclusion: There is moderate evidence (level 1b) from 1 high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that standing practice is not more effective than conventional physiotherapy alone for improving balance and trunk control in patients with acute or subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One high quality RCT (Au-Yeung et al., 2009) has investigated the effect of tai chi on balance in patients with strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

The high quality RCT (Au-Yeung et al., 2009) randomized patients with chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to a tai chi group or a control group that performed general exercises for breathing, stretching, mobilization, memory and reasoning. Dynamic standing balance was measured by center of gravity (COG) excursion during self-initiated body leaning forward, backward and towards the affected and non-affected sides using the Limit of Stability test; and standing equilibrium was measured by the Sensory Organization test. A significant between-group difference was seen in COG excursion amplitude when leaning forward, backward and toward the nonaffected side from week 6 (mid-treatment), and also toward the affected side from week 12 (post-treatment), in favour of the tai chi group compared to the control group. These results were maintained at 18 weeks (follow-up). A significant between-group difference in reaction time during voluntary weight shift towards the non-affected side was seen at 12 weeks and 18 weeks in favour of the tai chi group compared to the control group. There was a significant difference in standing equilibrium with vestibular input at 12 weeks (post-treatment), in favour of the tai chi group compared to the control group.

Conclusion: There is moderate evidence (level 1b) from 1 high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that tai chi is more effective than regular exercises for improving balance in patients with chronic stroke.

Five high quality RCTs (Richards et al., 1993; McClellan & Ada, 2004; Salbach et al., 2004 and Salbach et al., 2005; Marigold et al., 2005; Outermans et al., 2010), 1 fair quality RCT (Dean et al., 2000) and 1 quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
(Rose et al., 2011) have investigated the use of task-oriented interventions targeting walking for balance retraining post-stroke.

The first high quality RCT (Richards et al., 1993) randomised patients with acute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive intensive gait-focused task-oriented physical therapy, or one of two control groups that received different intensities of standard physical therapy. No significant difference in balance (Berg Balance Scale, Fugl Meyer Assessment balance subscale) was seen between groups at 6 weeks (post-treatment) or 3 months (follow-up).

The second high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (McClellan & Ada, 2004) randomised patients with chronic stroke to receive home-based task-oriented mobility training or home-based task-oriented upper extremity training exercises. There was a significant between-group difference in standing balance (Functional Reach Test) at 6 weeks (post-treatment) and at 2-month follow-up, in favour of the task-oriented mobility group compared to the task-oriented upper extremity group.

The third high quality RCT (Salbach et al., 2004; Salbach et al., 2005) randomised patients with subacute or chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive task-oriented mobility training or task-oriented upper extremity training. There was a significant between-group difference in balance confidence (Activities-specific Balance Confidence scale), but not balance (Berg Balance Scale) at 6 weeks (post-treatment), in favour of the task-oriented mobility group compared to the task-oriented upper extremity group.

The fourth high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Marigold et al., 2005) randomised patients with chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive a task-oriented mobility training program or a program that emphasized slow stretching and weight-shift. No significant differences in balance (Berg Balance Scale), balance confidence (Activities-specific Balance Confidence Scale) or falls (unforced falls during reaching transferring; induced falls during platform translation) were seen at 10 weeks (post-treatment) or 1-month follow-up.

The fifth high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Outermans et al., 2010) randomised patients with subacute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive high intensity task-oriented mobility training or low intensity standard therapy. No significant between-group differences in balance (Berg Balance Test; Functional Reach Test) were seen at 4 weeks (post-treatment).

The fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Dean et al., 2000) randomised patients with chronic strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More and residual hemiplegiaComplete paralysis of the arm, leg, and trunk on one side of the body that results from damage to the parts of the brain that control muscle movements. Hemiplegia is not a progressive condition, nor is it a disease. to receive task-oriented mobility training or task-oriented upper extremity training. A significant between-group difference in balance during stepping (Step Test) was seen in favour of the task-oriented mobility group compared to the upper extremity group at 4 weeks (post-treatment) and 2 months (follow-up).

The quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
(Rose et al., 2011) assigned patients with acute strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to receive task-oriented mobility training or conventional rehabilitation. No significant between-group difference in balance (Berg Balance Scale) was seen at hospital discharge (post-treatment).

Conclusion 1 (balance): There is strong evidence (level 1a) from 4 high quality RCTs and 1 quasi-experimental studyAn experimental study in which the participants are not randomized to receive treatments and as such the investigators lack control over allocation to interventions. This study design is inferior to a randomized controlled trial (RCT) but is valuable in answering research questions when an RCT is not possible either because of ethical constraints or logistic restraints.
that task-oriented mobility training is not more effective than control therapies (conventional rehabilitation, physiotherapy) for improving balance following strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

Note: however, 1 high quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found a significant difference in standing balance, and 1 fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More found a significant difference in stepping balance, in favour of task-oriented mobility training compared to control therapies.

Conclusion 2 (balance confidence): There is conflicting evidence (level 4) between 2 high quality RCTs regarding the effectiveness of task-oriented mobility training for improving balance confidence following strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More.

One fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Mudie et al. 2002) has investigated the use of task-specific reaching for balance retraining post-stroke.

The fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More (Mudie et al., 2002) randomly assigned patients with recent strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to one of four treatment groups: (1) task-specific reaching; (2) Bobath therapy interventions; (3) BPM biofeedback interventions; or (4) conventional physiotherapy and occupational therapy (control). The task-specific reaching group did not demonstrate a significant improvement in seated weight distribution at post-treatment (2 weeks) or follow-up time points (4 weeks, 12 weeks), whereas all other groups demonstrated significantly improved sitting symmetry at post-treatment. At 12 weeks post-study, 38% of the task-specific reaching group were distributing weight to both sides, as compared to 83% of the BPM group, 29% of the Bobath group and 0% of the conventional therapy group.

Conclusion: There is limited evidence (level 2a) from 1 fair quality RCTA randomized controlled trial (RCT) is an experimental design in which subjects are randomly assigned to a treatment group, or to a control (no treatment or alternative treatment) group. Effects of the experimental treatment are then compared statistically to results of the control treatment to determine effectiveness. More that task specific reaching is not effective for improving balance post-stroke. However, between-group differences were not reported.

One fair quality RCT (Mudie et al. 2002) has investigated the use of task-specific reaching for balance retraining post-stroke.

The fair quality RCT (Mudie et al., 2002) randomly assigned patients with recent strokeAlso called a “brain attack” and happens when brain cells die because of inadequate blood flow. 20% of cases are a hemorrhage in the brain caused by a rupture or leakage from a blood vessel. 80% of cases are also know as a “schemic stroke”, or the formation of a blood clot in a vessel supplying blood to the brain. More to one of four treatment groups: (1) task-specific reaching; (2) Bobath therapy interventions; (3) BPM biofeedback interventions; or (4) conventional physiotherapy and occupational therapy (control). The task-specific reaching group did not demonstrate a significant improvement in seated weight distribution at post-treatment (2 weeks) or follow-up time points (4 weeks, 12 weeks), whereas all other groups demonstrated significantly improved sitting symmetry at post-treatment. At 12 weeks post-study, 38% of the task-specific reaching group were distributing weight to both sides, as compared to 83% of the BPM group, 29% of the Bobath group and 0% of the conventional therapy group.

Conclusion: There is limited evidence (level 2a) from 1 fair quality RCT that task specific reaching is not effective for improving balance post-stroke. However, between-group differences were not reported.