Depressive symptoms and HIV among a cohort of adolescent young men and transgender women who have sex with men, Bangkok and Nakhon Sawan, Thailand, 2017-2019.

Screening for depression may identify persons for HIV prevention services and to ensure linkage to care for ART and mental health. We assessed factors associated with depressive symptoms using multiple logistic regression among 15- to 29-year-old gay, bisexual or other men who have sex with men (MSM) and transgender women who have sex with men (TGW) attending HIV prevention clinics at Silom Community Clinic or Bangrak Hospital in Bangkok or Rainbow Clinic in Nakhon Sawan, Thailand. We defined depressive symptoms as a self-report of feelings of sadness that impacted daily life in the past one month. Among 192 MSM, 51 TGW, and 11 gender-questioning persons screened: 12.6% met the criteria for depression; 5.9% had new HIV diagnosis. Independently associated factors which increase the risk of depressive symptoms included: studying in a private school (AOR 7.17); experiencing any type of bullying (AOR 2.8); having a partner with HIV (AOR 4.1); and learning about the study from sources other than a friend (AOR 4.2). Given many youths had depressive symptoms, screening for depression and connection to mental health services would be beneficial in sexual health settings to meet the needs of HIV-vulnerable youth.

Why we need pre-exposure prophylaxis: incident HIV and syphilis among men, and transgender women, who have sex with men, Bangkok, Thailand, 2005-2015.

We describe incident human immunodeficiency virus (HIV) and syphilis trends in men who have sex with men (MSM) and transgender women (TGW) presenting for HIV voluntary counseling and testing (VCT) services and sexually transmitted infection (STI) management at the Silom Community Clinic, Bangkok, Thailand. Clients underwent rapid HIV testing and syphilis rapid plasma reagin (RPR) testing. For incidence analysis, we included clients with >1 follow-up visit. Initial negative HIV with subsequent positive HIV defined incident HIV infection; incident syphilis infection was defined as negative RPR followed by positive RPR (titer ≥1:8) and confirmatory anti- Treponema pallidum antibodies. Calculation of incidence using Poisson regression assumed a uniform probability distribution throughout the seroconversion interval. From 15 September 2005 to 31 December 2015, we tested 10,158 clients for HIV and 10,324 for syphilis. Overall, 7109 clients tested HIV-seronegative and contributed 7157 person-years (PY). Three-hundred forty-seven incident HIV infections resulted in an incidence rate of 4.8 per 100 PY (95% confidence interval [CI] 4.4-5.4). We found an inverted U-shape trend of HIV incidence over time with a peak of 6.4 per 100 PY in quarter 2/2011 ( p < 0.01) (Poisson with RCS function, p = 0.001). Overall, 8713 clients tested seronegative for syphilis and contributed 8623 PY. The incidence of syphilis infection was 4.4 per 100 PY (95% CI 3.9-4.8). Despite an apparent decline in HIV incidence among MSM and TGW attending VCT services, syphilis incidence rose and remained high. Evaluating temporal trends of HIV and syphilis incidence provides an opportunity to evaluate epidemic trajectories and target limited program funding. We recommend focused HIV and STI prevention interventions for MSM in Bangkok.