Multivariate logistic regression models of predictors of (A) ever receiving HAART and (B) receiving HAART ≥95% of follow-up time in the Johns Hopkins University study cohort.

aAmong those ever exposed to HAART.bCD4+ T cell counts and plasma HIV-1 RNA levels not available for all persons; data shown are for those persons with data available. Baseline laboratory values are defined as the first values obtained on or after the initial office visit, between January 1, 1999 and December 31, 2004.HAART = highly active antiretroviral therapy; OR = odds ratio; CI = confidence interval; IDU = injection drug use.