. Author manuscript; available in PMC: 2015 Dec 23.

Published in final edited form as: Salud Publica Mex. 2015;57(0 1):S62–S69. doi: 10.21149/spm.v57s1.7591

Table IV.

Hazard ratio of death estimates over 11-year of follow-up.^* Mexico, MHAS, 2001–2012

	Death

	Hazard ratio	95% CI^‡		p	p-global
Unadjusted (n = 5 472)
Frailty					< .001

Nonfrail (reference)	1	-	-

Prefrail	1.16	1.97 to 1.38		.111

Frail	1.51	1.26 to 1.81	< .001
Adjusted^*
Frailty					.006

Nonfrail (reference)	1	-	-

Prefrail	1.15	0.96 to 1.39		.156

Frail	1.36	1.10 to 1.67		.004

Adjusted for sex, educational level, smoking status, alcohol intake, number of chronic diseases, self-reported health, depressive symptoms, cognitive function, and three types of disability

^‡

Confidence intervals