Study Characteristics and Outcomes Reported.

FSW – female sex worker, ART – antiretroviral therapy, HIV – human immunodeficiency virus, VS – viral suppression, MSM – men who have sex with men, GP – general population, IDU – injecting drug user, PC – prospective cohort, CS – cross-sectional, RCT – randomised controlled trial, RCC – retrospective case-control, PDI – peer driven intervention, YPLH – young people living with HIV, HERMITAGE – HIV's Evolution in Russia – Mitigating Infection Transmission and Alcoholism in a Growing Epidemic, WISH – Women's Information and Safe House, HOPE – Hospital visit is an Opportunity for Prevention and Engagement, ACCESS – AIDS Care Cohort to evaluate Exposure to Survival Services. aAdditional data or clarifications were provided by corresponding author/s. bCorresponding author confirmed that participants were FSWs from the Mombasa FSW cohort. cOutcome data is based on entire cohort rather than subset of participants in referenced study; in some cases this data was provided by study authors. Study Characteristics and Outcomes Reported.