Recreational ART use among individuals living with HIV/AIDS in South Africa: Examining longitudinal ART initiation and viral suppression.

ABSTRACT: BACKGROUND:South Africa has the highest number of people living with HIV (PLWH) and one of the largest antiretroviral therapy (ART) programs globally. High rates of substance use comorbidity exist, including speculation of recreational ART use (i.e., mixing ART with other illicit drugs). Recreational ART use may affect viral load among PLWH due to ART nonadherence and/or viral resistance; however, prior quantitative research has not examined rates of recreational ART use, nor associations with HIV treatment outcomes longitudinally. METHODS:Data were drawn from a prospective, observational cohort study (n?=?500) of ART-eligible adults recruited from two HIV voluntary counseling and testing centers in Cape Town, and Johannesburg, South Africa. Multiple logistic regression models assessed recreational ART use as a predictor of ART initiation over six months and viral load suppression over nine months, above and beyond other substance use (binge drinking and illicit drug use). RESULTS:Approximately 5% (n?=?24) reported recreational ART use, which was less frequent in Cape Town compared to Johannesburg (AOR?=?0.025; 95%CI: 0.003-0.19; p?

SUBMITTER: Magidson JF 

PROVIDER: S-EPMC6644059 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature