HIV Risk Perception and Preexposure Prophylaxis Interest Among a Heterosexual Population Visiting a Sexually Transmitted Infection Clinic

Abstract Low perception of HIV risk despite behaviors associated with increased risk is thought to be a contributing factor for a higher prevalence of HIV in blacks than other groups in the United States. We sought to determine HIV risk perception and its impact on safer sex practices and interest in preexposure prophylaxis (PrEP). From August 1 to October 31, 2010, an anonymous survey was conducted at a sexually transmitted infection clinic asking questions about demographics, risk behaviors, and PrEP interest. Participants were categorized into high-risk, moderate-risk, and low-risk groups according to predefined HIV risk characteristics. Only heterosexual high-risk participants were further assessed for their risk perception, condom use and PrEP interest. There were 494 participants; 63% male, 70% blacks, 88% heterosexual; 83% were categorized into the high-risk group. Of the 359 heterosexual high-risk participants, 301 (84%) perceived themselves at no or low-risk. Rates of consistent condom use with v...