title: Perceived peer engagement in HIV-related sexual risk behaviors and self-reported risk-taking among female sex workers in Guangxi, China.
abstract: Searching for modifiable perceptions that are associated with sexual risk behaviors among female sex workers (FSWs) are considered a priority in HIV/sexually transmitted disease preventions. Perception of peers' involvement in risk behaviors, a key correlate of individual risk behaviors, has barely been studied among FSWs. A self-administered questionnaire was completed by 1022 FSWs in Guangxi, China, a country with rapid growth in both HIV epidemic and commercial sex. Multiple imputation using chained equation (MICE) was applied to handle missing values (1-10%) in the data-set. Regression analysis that focused on relationship between perceived peers' risk involvement and FSWs' risk-taking was performed on full data-sets generated by MICE. FSWs who perceived more peer alcohol use was significantly more likely to have sex under the influence of alcohol. Those who perceived more unprotected sex among peers had a higher likelihood to use condom inconsistently with both stable and casual partners. Perceiving more peers engaging in sex after using alcohol was positively associated with having sex with clients who were intoxicated and/or high on drugs, and with having sex under the influence of alcohol. Perceived peer promiscuity, defined as having sex with any types of clients at any price offered, was positively associated with inconsistent condom use with casual partners, but negatively associated with having sex under the influence of alcohol. These data suggest that the potential for intervention programs to address behavioral change among FSWs through modifying perceptions of peer involvement in sexual risk behaviors. Longitudinal studies are needed to confirm these findings and qualitative researches will be essential for the clarification of mechanisms behind associations found in the current study and for the actual design of effective norm-based interventions among FSWs.
authors: a Carman and Ann Adams Department of Pediatrics, Prevention Research Center , Wayne State University School of Medicine , Detroit , MI , USA.
authors: Yiyun
authors: Y
authors: Chen
authors: Xiaoming
authors: X
authors: Li
authors: Yuejiao
authors: Y
authors: Zhou
authors: Xiaoqing
authors: X
authors: Wen
authors: Deren
authors: D
authors: Wu
mesh_terms: D000328:Adult; D000428:Alcohol Drinking / Q000453:epidemiology / Q000523:psychology; D002681:China / Q000453:epidemiology; D017280:Condoms / Q000706:statistics & numerical data; D005260:Female; D015658:HIV Infections / Q000517:prevention & control* / Q000523:psychology; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D010379:Peer Group; D012309:Risk-Taking; D021841:Safe Sex / Q000523:psychology / Q000706:statistics & numerical data; D057566:Self Report; D011477:Sex Work / Q000523:psychology* / Q000706:statistics & numerical data; D060386:Sex Workers / Q000523:psychology* / Q000706:statistics & numerical data; D012747:Sexual Partners / Q000523:psychology*; D047568:Unsafe Sex / Q000523:psychology* / Q000706:statistics & numerical data; D055815:Young Adult