Factors Associated with Late Presentation of HIV and Estimation of Antiretroviral Treatment Need according to CD4 Lymphocyte Count in a Resource-Limited Setting: Data from an HIV Cohort Study in India

Table 3

Proportions and Wilson 95% confidence intervals for four different CD4 cell count thresholds at HIV presentation.

	Total (𝑛=6215)		Women (𝑛=2876)		Men (𝑛=3339)
CD4 cells/mm^3	Proportion	95% CI	Proportion	95% CI	Proportion	95% CI
<50	8.9%	(8.2–9.7)	6.3%	(5.5–7.3)	11.2%	(10.1–12.3)
<200	46.0%	(44.7–47.2)	35.7%	(34.0–37.5)	54.8%	(53.1–56.5)
<350	68.7%	(67.5–69.8)	59.5%	(57.7–61.3)	76.6%	(75.1–78.0)
<500	84.4%	(83.4–85.2)	78.4%	(76.9–79.9)	89.5%	(88.4–90.5)