Table 5.

Multiparameter Regression Analysis to AIDS or Death

Parameter	HR (95% CI)	P Valuesa
Maximum likelihood estimates (AIDS)
HIV-1 Subtype AD	3.11 (1.23–7.82)	.016
HIV-1 Subtype D	1.91 (0.85–4.26)	.117
Visit VL (log10)	2.75 (1.91–3.94)	<.0001
Maximum likelihood estimates (death)
HIV-1 Subtype (AD)	3.77 (1.04–13.73)	.044
HIV-1 Subtype (D)	2.36 (0.71–7.89)	.163
Visit VL (log10)	3.09 (1.87–5.10)	<.0001
Age at SC	1.04 (1.00–1.09)	.052

Abbreviations: CI, confidence interval; HIV, human immunodeficiency virus; HR, hazard ratio; SC, seroconversion; VL, HIV-1 viral load.

^a By χ² analysis.