HIV antiretroviral treatment: early versus later.

Abstract

Initiation of HAART at a CD4+ T-cell count greater than 350 cells/microL may be cost-effective (less than $50,000 per quality-adjusted life-year) compared with initiating HAART at a CD4+ T-cell count less than 350 cells/microL but greater than 200 cells/muL and may result in longer quality-adjusted survival.