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. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: J Neurovirol. 2014 Nov 12;21(1):24–31. doi: 10.1007/s13365-014-0290-2

Table 4.

Cox Regression Models of Incident Cognitive Impairment Hazard Ratios and 95% Confidence Interval

Model 1 Model 2 Model 3
Age 1.04 (1.03-1.06)* 1.04 (1.03-1.06)* 1.04 (1.03-1.05)*
Education (Years) .98 (.94-1.02) .98 (.94-1.02) .99 (.95-1.03)
Race (Caucasian) .93 (.74-1.2) .93 (.74-1.2) 1.09 (.86-1.4)
HIV Infected 1.24 (1.0-1.5)* 1.24 (1.0-1.5)* 1.24 (1.0-1.5)*
ApoE ε4 (Present) 1.11 (.89-1.4) 1.11 (.89-1.4)
Cohort (C2) .98 (.76 – 1.26)
*

p < .05