Syphilis and HIV prevalence among commercial sex workers in Central Java, Indonesia: risk-taking behavior and attitudes that may potentiate a wider epidemic.

A cross-sectional study was conducted on 200 commercial sex workers (CSWs) from two brothel communities in Central Java, Indonesia, to determine the seroprevalence of syphilis and HIV and characterize associated knowledge, beliefs, and risk-taking behaviors. A questionnaire was administered and blood drawn for HIV and syphilis serologies. Focus groups with a total of 20 women were also conducted at both communities to supplement survey data.