Table 2.

Prevalence of frailty in sub-criteria of the Fried's frailty test.

	Total sample	Men	Women
	N (%)	N (%)	N (%)	χ2 (df)	p
Weight loss	36 (13.7%)	11 (12.1)	25 (14.5%)	0.302 (1)	0.583
Exhaustion	61 (23.2%)	17 (18.7%)	44 (25.6%)	1.59 (1)	0.207
Low level activity	68 (25.9%)	16 (17.6%)	52 (30.2%)	4.97 (1)	0.026
Low walking time	46 (17.5%)	9 (9.9%)	37 (21.5%)	5.57 (1)	0.018
Low grip strength	72 (27.4%)	26 (28.6%)	46 (26.7%)	0.100 (1)	0.752

%, within-category percentage.