2009年淄博市男男性行为人群艾滋病病毒感染状况与相关行为调查

Survey on HIV Prevalence and High Risk Behaviors among Men Who Have Sex with Men(MSM) in Zibo City in 2009

[目的]了解男男性行为人群艾滋病病毒感染状况和相关行为情况,为开展高危行为干预提供依据。[方法]2009年7月,对淄博市263名场所内的男男性行为者进行调查。[结果]调查263人,65.78%居住在本市,74.14%近3个月经常光顾男性同性恋人群活动场所,91.25%有过同性性行为,最近6个月与4.30±8.15个不同的男性发生过性行为,最近1次与男性发生肛交时安全套使用率为62.05%,最近6个月与女性发生过性行为的占34.60%,艾滋病病毒感染率为3.04%。[结论]男男性行为者普遍存在艾滋病高危行为,艾滋病病毒感染率较高。

[Objective]To understand the HIV infection and behavior characteristics of MSM and provide effective information for intervention and prevention. [Methods]Anonymity questionnaire with blood tests was done among participants at their informed consent. [Results]Of all participants studied,65.78 % residing in local city, 74. 14 % regularly visited MSM venues in the last three months,91.25% reported ever having sex behavior with a man,the average number of sex partners in the last six months was 4.30±8. 15 and the rates of condom use in the last anal sex behaviors was reported by 62.05%. 34.60% reported ever having vaginal sex with woman in the last six months. H1V prevalence was 3.04%. [Conclusion]The majority of MSM solicited sex partners residing in the same city, HIV-relared risk behaviors still exist widespread and the HIV prevalence is increasing.