Fig. 4

Effect of exergame in comparison to control group on the following outcomes: a) Center of Pressure sway. Note: * indicates the effect on CoP sway assessed in eyes closed condition and + indicates the same outcome assessed with eyes open. b) Berg Balance Scale; c) Timed up and Go. The squares indicate the study-specific effect estimate. Bars indicate the width of the corresponding 95%confidence interval. The diamond centered on the summary effect estimate, and the width indicates the corresponding 95% confidence interval