Preintervention Median (IQR)	Postintervention Median (IQR)	p -Value	Effect Size
VR Exergame ability	2.34 (1.24–3.02)	3.63 (2.31–4.68)	<0.001	0.49
Berg Balance Scale [range 0–56]	44 (34–47)	47 (41–51)	<0.001	0.57
Trunk Impairment Scale [range 0–23]	17 (15–18)	18 (16–20)	<0.001	0.42
Dynamic Gait Index [range 0–24]	13 (8–17)	16 (12–19)	<0.001	0.43
Timed Up and Go Test	16 (11–28)	13 (10–24)	<0.001	0.50
Functional Ambulation Categories [range 0–5]	4 (4–5)	5 (4–5)	<0.001	0.36
Intrinsic Motivation Inventory [range 0–70]	60 (54–64)	60 (56–65)	0.28	0.10