Table 3.

: Cox Proportional Hazard Models of the Risk of Incident Amnestic MCI and Nonamnestic MCI for Baseline Apathy (N = 537)

	Amnestic MCI		Nonamnestic MCI
Model	HR (95% CI)	p Value	HR (95% CI)	p Value
Model 1	0.85 (0.44–1.65)	.63	1.81 (0.89–3.66)	.10
Model 2	1.19 (0.61–2.34)	.61	2.38 (1.15–4.93)	.02*
Model 3	1.25 (0.62–2.50)	.54	2.44 (1.14–5.22)	.02*

Note. Model 1: adjusted for age and years of education; Model 2: Model 1 and global cognition based on RBANS score; Model 3: Model 2 and adjusted for depression. CI = confidence interval; HR = hazard ratio; MCI = mild cognitive impairment.

*p < .05.