TABLE 2.

The test-retest reliability of kinetic parameters under three conditions when ascending stairs. (N.m/kg).

		First session	second session	ICC	95% CI	r	P
Single task	Min hip moment	0.91 ± 0.17	0.90 ± 0.17	0.872	0.738–0.938	0.773	<0.001
	Max knee moment	0.72 ± 0.18	0.72 ± 0.19	0.881	0.755–0.942	0.787	<0.001
	Min ankle moment	1.25 ± 0.29	1.25 ± 0.28	0.979	0.957–0.990	0.960	<0.001
Cognitive task	Min hip moment	0.91 ± 0.17	0.91 ± 0.17	0.858	0.709–0.931	0.751	<0.001
	Max knee moment	0.70 ± 0.18	0.70 ± 0.16	0.954	0.906–0.978	0.914	<0.001
	Min ankle moment	1.21 ± 0.15	1.21 ± 0.15	0.889	0.773–0.946	0.800	<0.001
Manual task	Min hip moment	0.81 ± 0.15	0.78 ± 0.15	0.922	0.840–0.962	0.856	<0.001
	Max knee moment	0.82 ± 0.19	0.83 ± 0.18	0.917	0.830–0.959	0.848	<0.001
	Min ankle moment	1.21 ± 0.18	1.20 ± 0.15	0.857	0.706–0.930	0.764	<0.001