Table 5.

Voluntary Step Execution Test times and the preparation phase times during single task and dual task conditions (mean ± SD). Values are means ± SD (95 % confidence interval for means). A full Bonferroni correction (α-level 0.05/2 = 0.025) was used for each of the two different task conditions (single and dual task condition) to achieve an overall significance level of 0.05

	Group	Baseline	post-test	ANOVA (Baseline to post-test) T	ANOVA (Baseline to post-test) T x G
Single task condition
Reaction Time (ms)	Intervention	215 ± 40	194 ± 36	F = 0.002	F = 2.187
	control	219 ± 70	206 ± 57	p = 0.968	p = 0.057
Foot Contact Time (ms)	Intervention	1065 ± 16	993 ± 138	F = 0.474	F = 11.325
	control	1027 ± 147	1010 ± 143	p = 0.495	p = 0.002
Dual Task condition
Reaction Time (ms)	Intervention	412 ± 174	346 ± 99	F = 1.881	F = 7.322
	control	354 ± 98	339 ± 100	p = 0.179	p = 0.010
Foot Contact Time (ms)	Intervention	1355 ± 243	1224 ± 172	F = 0.439	F = 9.857
	control	1250 ± 165	1240 ± 171	p = 0.512	p = 0.003

Note: Comparison of baseline and post-intervention between the two groups based on repeated measures ANOVA (Test × Group). Abbreviations: G group, T time, ms milliseconds