Table 6. Associations between physical performance and level of ADL impairment (n=2972).

		Mean walk speed (m/s) (SD)		Mean grip strength (kg) (SD)		Median chair stand time (s) (IQR)
		Men	Women	Men	Women	Men	Women
No significant ADL impairment		1.08 (0.26)	0.92 (0.22)	46.2 (9.8)	32.0 (7.0)	12.0 (11.0-15.0)	14.0 (12.0-18.0)
One or more significant ADL impairments		0.93 (0.28) *	0.82 (0.22) *	40.5 (11.3) *	29.2 (7.4) *	14.0 (11.0-17.5) *	16.0 (13.0-20.0) *
Difficulty walking	No	1.08 (0.26)	0.92 (0.22)	46.1 (9.8)	32.0 (7.0)	12.0 (11.0-15.0)	14.0 (12.0-18.0)
	Yes	0.90 (0.28) *	0.81 (0.22) *	40.0 (11.4) *	28.9 (7.5) *	14.0 (11.5-18.0) *	17.0 (13.0-20.0) *
Difficulty dressing	No	1.05 (0.26)	0.89 (0.22)	45.3 (10.3)	31.3 (7.2)	13.0 (11.0-15.1)	15.0 (12.0-18.0)
	Yes	0.91 (0.41) *	0.81 (0.25) *	37.1 (11.4) *	27.1 (7.5) *	13.0 (11.0-17.0)	17.0 (13.0-20.0) *
Difficulty bathing	No	1.05 (0.26)	0.89 (0.22)	45.4 (10.2)	31.3 (7.2)	13.0 (11.0-15.0)	15.0 (12.0-18.0)
	Yes	0.87 (0.33) *	0.82 (0.24) *	37.4 (10.8) *	28.5 (7.2) *	14.0 (12.0-20.0) *	17.0 (13.0-19.0) *
Difficulty eating	No	1.05 (0.27)	0.89 (0.23)	45.2 (10.3)	31.3 (7.2)	13.0 (11.0-15.1)	15.0 (12.0-18.0)
	Yes	0.91 (0.24) *	0.86 (0.20)	40.0 (11.6) *	28.2 (6.9) *	14.0 (12.0-16.5)	15.0 (12.5-19.0)
Difficulty transferring	No	1.06 (0.26)	0.90 (0.22)	45.4 (10.1)	31.3 (7.2)	13.0 (11.0-15.0)	15.0 (12.0-18.0)
	Yes	0.84 (0.34) *	0.79 (0.24) *	36.7 (11.6) *	27.7 (7.2) *	14.0 (12.0-19.5) *	16.0 (12.0-19.0)
Difficulty toileting	No	1.06 (0.26)	0.90 (0.22)	45.4 (10.2)	31.4 (7.1)	13.0 (11.0-15.0)	15.0 (12.0-18.0)
	Yes	0.82 (0.31) *	0.81 (0.25) *	37.6 (11.9) *	27.6 (7.5) *	14.0 (11.3-18.0) *	16.0 (13.0-19.0) *

*p<0.05 vs no impairment. ADL: Activities of Daily Living