Virtual Reality Therapy for Adults Post-Stroke: A Systematic Review and Meta-Analysis Exploring Virtual Environments and Commercial Games in Therapy
Figure 5
Activity outcomes in CG studies.
The funnel plot (top) for activity outcomes showing effect-sizes (G) as a function of precision (standard error) in each commercial gaming study. The forest plot (bottom) shows the effect-sizes and 95% confidence intervals for each study and the summary effect-size from the random-effects model. Positive values show a difference in favour of CG therapy. Negative values show a difference in favour of CT. Abbreviations: CG, commercial gaming; RE, random effects.