Table 3.

Analyses results on the association between frailty and health status/capability well-being over 1 year after hip fracture

	EQ-5D utility score (health status)			EQ-VAS (self-rated health)			ICECAP-O score (capability well-being)
	β	95% CI	P value	β	95% CI	P value	β	95% CI	P value
Crude	−0.333	−0.366 to 0.299	<0.001	−21.90	−24.19 to 19.61	<0.001	−0.296	−0.322 to 0.270	<0.001
Adjusted*	−0.100	−0.143 to 0.057	<0.001	−7.74	−10.73 to 4.75	<0.001	−0.130	−0.164 to 0.096	<0.001
Adjusted†	−0.357	−0.392 to 0.322	<0.001	−26.40	−29.20 to 23.61	<0.001	−0.347	−0.378 to 0.316	<0.001
Adjusted‡	−0.115	−0.160 to 0.069	<0.001	−9.42	−13.09 to 5.75	<0.001	−0.146	−0.187 to 0.106	<0.001

Reference group: non-frail.

*Adjusted for prefracture EQ-5D utility score, age, prefracture residential status, prefracture mobility, ASA grading and dementia.

†Adjusted for death.

‡Adjusted for death and prefracture EQ-5D utility score, age, prefracture residential status, prefracture mobility, ASA grading and dementia.

ASA, American Society of Anesthesiologists; β, regression coefficient; EQ-5D, EuroQol-5 Dimensions; EQ-VAS, EuroQol Visual Analogue Scale; ICECAP-O, ICEpop CAPability measure for Older people.