Perceived efficacy of HIV treatment-as-prevention among university students in Johannesburg, South Africa.

ABSTRACT:

Objective

Antiretroviral therapy (ART) nearly eliminates HIV transmission. Yet information on treatment as prevention (TasP) has been slow to diffuse in sub-Saharan Africa. We assessed TasP knowledge among university students in South Africa.

Methods

We conducted a cross-sectional survey of first-year university students at a large public university in Johannesburg, South Africa, all of whom would have recently completed secondary school HIV curricula. Respondents were asked to consider the likelihood of HIV transmission in a serodiscordant couple having condomless sex with and without virally suppressive ART. Beliefs were elicited using a 0-20 visual scale. Perceived TasP efficacy was computed as the relative reduction in risk associated with virally suppressive ART. We com

SUBMITTER: Bor J 

PROVIDER: S-EPMC8606435 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature