LAUSR

Five percent of sexual health clinic patients reported exchanging sex for drugs or money. This population faces complex barriers to care and needs improved services. Background People who exchange sex (PWES) for money or drugs are at increased risk for poor health outcomes and may be reluctant to engage in health services. Methods We conducted a cross-sectional analysis of patients seen for new problem visits at the Public Health—Seattle and King County Sexual Health Clinic between October 2010 and March 2020 who reported exchanging sex for drugs or money in a computer assisted self-interview. We analyzed demographics; sexually transmitted infections (STIs), human immunodeficiency virus (HIV), and hepatitis C virus (HCV) history; and HIV preexposure prophylaxis (PrEP) use, stratified by gender. We compared characteristics of people who ever versus never exchanged sex using χ2 tests and analyzed the visit reason and outcomes among PWES. Results Among 30,327 patients, 1611 (5%) reported ever exchanging sex: 981 (61%) cisgender men, 545 (34%) cisgender women, and 85 (5%) transgender and gender diverse persons. Compared with people who never exchanged sex, PWES were more likely to report homelessness (29% vs 7%, P < 0.001), injection drug use (39% vs 4%, P < 0.001), prior STIs (36% vs 19%, P < 0.001), prior HIV diagnosis (13% vs 5%, P < 0.001), and prior HCV diagnosis (13% vs 2%, P < 0.001). People who exchange sex came to the clinic seeking STI tests (60%), HIV tests (45%), and care for STI symptoms (38%). Overall, 320 (20%) PWES were diagnosed with STIs, 15 (1%) were newly diagnosed with HIV, and 12 (1%) initiated PrEP at the visit. Conclusion People who exchange sex have complex barriers to care, and sexual health clinic visits present an opportunity to improve health services for this population.