Table 2.

Relative change (%) of V-COP and CCI during cane and post-cane tasks compared with pre-cane task

Variables	Group	Pre-cane task versus		ANOVA
		Cane task	Post-cane task	Task	Group	Interaction
V-COP	LG	−19.55 ± 4.14	−13.08 ± 3.57	P < 0.01	N.S.	P < 0.01
	DC	−50.13 ± 4.82	7.18 ± 9.29
CCI	LG	−7.96 ± 3.07	−2.81 ± 2.19	P < 0.01	P = 0.03	P < 0.01
	DC	−26.88 ± 3.96	−0.63 ± 2.82

Values are expressed as mean ± standard error of the mean in each group