Table 7.

Change-over-time results (walking adaptability)

Outcome	(n: CT, FP)	CT and FP	Change over time, both groups (mean difference, p value, effect size)
10MWT context (1–10)	T0 (14,16)	5.26 ± 2.30	–
	T1 (12,16)	5.46 ± 2.15	0.20, 0.20, 0.24
	T2 (10,16)*	5.01 ± 2.34	− 0.15, 0.91, 0.02
	T3 (7,15)*	5.38 ± 2.48	0.12, 0.76, 0.00
10MWT context with cognitive task (1–10)	T0 (14,16)	4.80 ± 2.17	–
	T1 (13,16)*	4.99 ± 2.28	0.19, 0.24, 0.22
	T2 (10,16)*	4.55 ± 1.98	− 0.25, 0.81, 0.05
	T3 (7,15)*	4.89 ± 2.47	0.09, 0.62, 0.01
IWW obstacles (1–10)	T0 (14,14)*	6.11 ± 3.45	–
	T1 (11,14)*	8.26 ± 2.40	2.15, 0.00, 0.73
	T2 (8,13)*	7.74 ± 2.70	1.63, 0.00, 0.66
	T3 (6,10)*	7.50 ± 2.08	1.39, 0.05, 0.66
IWW obstacles with cognitive task (1–10)	T0 (14,14)*	4.98 ± 3.30	–
	T1 (11,14)*	6.08 ± 3.27	1.10, 0.00, 0.55
	T2 (8,13)*	6.90 ± 2.80	1.92, 0.00, 0.24
	T3 (6,10)*	5.75 ± 3.16	0.77, 0.16, 0.13

Mean difference represents the difference over time at T1, T2, and T3 compared to baseline (T0). p values were obtained using Paired samples t-tests. Significant differences are presented in bold (p < 0.05) and tendencies are presented in italic (0.05 < p < 0.075). *Some participants were excluded (see degrees of freedom) due to technical problems with the IWW and/or video footage