Table 2.

Results from Cox mixed effects proportional hazards models.

	HR	SE	95% CI
Model 1
Baseline STPI score	1.03	0.01	1.01	1.05 **
Model 2
Q1 Age	0.94	0.01	0.91	0.96 **
Female	0.92	0.19	0.64	1.35
Beyond elementary education	0.75	0.21	0.50	1.11
Baseline physical illness	1.03	0.06	0.92	1.15
Baseline STPI score	1.03	0.01	1.01	1.05 **
Model 3
Q1 Age	0.93	0.01	0.91	0.96 **
Female	0.96	0.20	0.65	1.42
Beyond elementary education	0.76	0.21	0.50	1.14
Baseline physical illness	1.05	0.06	0.93	1.17
Baseline neuroticism	1.01	0.05	0.92	1.12
Baseline depressive symptoms	0.89	0.09	0.74	1.07
Baseline STPI score	1.04	0.01	1.01	1.06 *

STPI= state anxiety subscale of the State-Trait Personality Inventory

^**denotes p < 0.01

^*denotes p<0.05