Table 3.

Correlations (for all activities) subdivided by type of walking aid

RT3 versus:	Fit, no aids	Impaired, no aids	Impaired, walking stick	Impaired, Zimmer frame	Impaired, triwheel walker
Wrist	0.76 (<0.001)	0.68 (<0.001)	0.53 (<0.001)	0.42 (<0.001)	0.14 (0.14)
Ankle	0.92 (<0.001)	0.98 (<0.001)	0.79 (<0.001)	0.29 (0.003)	0.70 (<0.001)
Hip	0.92 (<0.001)	0.98 (<0.001)	0.77 (<0.001)	0.36 (<0.001)	0.86 (<0.001)
Thigh	0.91 (<0.001)	0.98 (<0.001)	0.78 (<0.001)	0.30 (<0.001)	0.77 (<0.001)