Table 2. Factors associated with... | American Society of Hematology

Table 2.

Factors associated with immunologic progression in untreated HIV infection

Parameter	Hazard ratio	95% confidence interval	P
Baseline CD8⁺ T-cell activation quartile	2.12	1.25-3.73	.006
Baseline CD4⁺ T-cell activation quartile	1.47	0.91-2.38	.115
Baseline log₁₀ plasma HIV RNA quartile	2.31	1.34-4.00	.003
Baseline CD4⁺ T-cell count quartile	0.43	0.22-0.84	.02

Parameter	Hazard ratio	95% confidence interval	P
Baseline CD8⁺ T-cell activation quartile	2.12	1.25-3.73	.006
Baseline CD4⁺ T-cell activation quartile	1.47	0.91-2.38	.115
Baseline log₁₀ plasma HIV RNA quartile	2.31	1.34-4.00	.003
Baseline CD4⁺ T-cell count quartile	0.43	0.22-0.84	.02

Univariate proportional hazards regression analysis of time to reaching a CD4⁺ T-cell count of 350 cells/mm³ during untreated HIV infection.