By logistic regression, recent unprotected anal intercourse outside of a commercial sex venue was independently associated with unprotected anal intercourse.
Fourteen percent of respondents reported a previous HIV-positive test, 14% reported unprotected anal intercourse, and 9% reported unprotected anal intercourse with a partner of unknown or discordant HIV status during the current commercial sex venue visit. We analyzed the 2004 data to identify patron characteristics and predictors of risk behaviors and compared the 2 survey populations. Surveys were anonymous and self-reported. We conducted cross-sectional, observational surveys in 20 by use of time–venue cluster sampling with probability proportional to size. We studied the HIV risk behaviors of patrons of the 3 commercial sex venues for men in Seattle, Washington.
