Table 2.

Correlation between PASE score and functional fitness

	CI (n=674)		Non-CI (n=1422)		All (n=2096)
	r	P values	r	P values	r	P values
30 s chair stand (n)	0.20	<0.0001	0.15	<0.0001	0.20	<0.0001
Chair sit-and-reach (cm)	0.13	0.001	0.15	<0.0001	0.17	<0.0001
30 s arm curl (n)	0.25	<0.0001	0.11	<0.0001	0.19	<0.0001
2 min step (n)	0.13	0.001	0.11	<0.0001	0.15	<0.0001
Back scratch (cm)	0.26	<0.0001	0.09	0.001	0.17	<0.0001
8 foot up-and-go (s)	−0.19	<0.0001	−0.15	<0.0001	−0.20	<0.0001

CI, cognitive impairment; PASE, Physical Activity Scale for the Elderly.