1. Figure 1 Flowchart of the study selection
Figure 1 Flowchart of the study selection. RCT=randomized controlled trial.
From: Effect of Virtual Reality Training on Balance and Gait Ability in Patients With Stroke: Systematic Review and Meta-Analysis
Phys Ther. 2016;96(12): doi: /ptj
Phys Ther | © 2016 American Physical Therapy Association

2. Figure 2 Forest plot of the pooled results of the effect of VR training on gait speed in (A) time dose–matched studies (n=214) and (B) studies in which VR was additional to conventional therapy (n=24). VR=virtual reality, IV=inverse variance, CI=confidence interval.
From: Effect of Virtual Reality Training on Balance and Gait Ability in Patients With Stroke: Systematic Review and Meta-Analysis
Phys Ther. 2016;96(12): doi: /ptj
Phys Ther | © 2016 American Physical Therapy Association

3. Figure 3 Forest plot of the pooled results for effect of VR training on Berg Balance Scale in (A) time dose–matched studies (n=130) and (B) studies in which VR was additional to conventional therapy (n=44). VR=virtual reality, IV=inverse variance, CI=confidence interval.
From: Effect of Virtual Reality Training on Balance and Gait Ability in Patients With Stroke: Systematic Review and Meta-Analysis
Phys Ther. 2016;96(12): doi: /ptj
Phys Ther | © 2016 American Physical Therapy Association

4. Figure 4 Forest plot of the pooled results for the effect of VR training on Timed “Up & Go” Test in (A) time dose–matched studies (n=132) and (B) studies in which VR was additional to conventional therapy (n=20). VR=virtual reality, IV=inverse variance, CI=confidence interval.
From: Effect of Virtual Reality Training on Balance and Gait Ability in Patients With Stroke: Systematic Review and Meta-Analysis
Phys Ther. 2016;96(12): doi: /ptj
Phys Ther | © 2016 American Physical Therapy Association

5. From: Effect of Virtual Reality Training on Balance and Gait Ability in Patients With Stroke: Systematic Review and Meta-Analysis
Phys Ther. 2016;96(12): doi: /ptj
Phys Ther | © 2016 American Physical Therapy Association