Sexually transmitted infections amongst men who have sex with men (MSM) in South Africa.

ABSTRACT: There is limited data about bacterial STIs in MSM populations in sub-Saharan Africa. Our retrospective analysis used data from the HVTN 702 HIV vaccine clinical trial (October 2016 to July 2021). We evaluated multiple variables. Polymerase chain reaction testing was conducted on urine and rectal samples to detect Neisseria gonorrhoea (NG) and Chlamydia trachomatis (CT) every 6 months. Syphilis serology was conducted at month 0 and thereafter every 12 months. We calculated STI prevalence and the associated 95% confidence intervals until 24 months of follow-up. The trial enrolled 183 participants who identified as male or transgender female, and of homosexual or bisexual orientation. Of these, 173 had STI testing done at month 0, median age was 23 (IQR 20-25) years, with median 20.5 (IQR 17.

SUBMITTER: Mashingaidze R 

PROVIDER: S-EPMC10075439 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature