Erschienen in:
18.01.2016 | Original Paper
Prevalence and Correlates of Heterosexual Anal Intercourse Among Men and Women, 20 U.S. Cities
verfasst von:
Kristen L. Hess, Elizabeth DiNenno, Catlainn Sionean, Wade Ivy, Gabriela Paz-Bailey, For the NHBS Study Group
Erschienen in:
AIDS and Behavior
|
Ausgabe 12/2016
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Abstract
Heterosexual anal intercourse (HAI) is not an uncommon behavior and it confers a higher risk of HIV transmission than vaginal intercourse. We examined data from heterosexuals recruited in 20 US cities for the 2013 National HIV Behavioral Surveillance system. We assessed correlates of reporting HAI in the previous year. Then, among people reporting HAI in the past year, we assessed what event-level factors are associated with having HAI at last sex. Thirty percent of women and 35 % of men reported HAI in the past year. Among people who had HAI in the past year, those who had HAI at last sex were more likely to have a partner who was HIV-positive or of unknown status or to have exchanged money or drugs for sex at last sex. Information that highlights the risk of HIV transmission associated with HAI would complement existing HIV prevention messages focused on heterosexuals in the U.S.