芜湖市及其周边地区男男性接触者性行为学调查

目的了解芜湖市及其周边地区男男性接触者(MSM)性行为学特征,为行为干预方法提供有效依据。方法通过MSM志愿者对MSM进行匿名问卷调查。结果共调查MSM 360名,被调查者中文化水平普遍较高,69.17%的被调查者在最近半年内与男性发生过性行为,其性伴数平均为4人,其中每次都使用安全套率为14.06%;50%的被调查者在最近1个月与男性发生过性行为,性伴数平均2人。最近1个月做过性行为被动方的次数平均为4次,安全套每次都使用的率为26.67%;最近一次性行为安全套使用率为29.44%,不使用安全套的主要原因是自己或性伙伴不喜欢使用和身边没有安全套;存在商业性性行为现象,H IV抗体检测阳性率为6.35%。结论该市及周边地区MSM人群的危险性行为普遍存在,存在艾滋病流行的可能,也是艾滋病传播的桥梁人群,应及时采取有效控制措施。

Risk Sexual Behaviors among MSM in Wuhu and Surrounding Areas

Objective To identify sexual behaviors among MSM and provide evidence behavior intervention in Wuhu and surrounding areas.Methods A cross sectional survey was conducted among MSM using structured anonymous questionnaires administered by well trained MSM volunteers.Results Totally 360 MSM were interviewed and most were well educated.In the last 6 months,69.17% had anal intercourse with males,with the average number of male sex partners of 4 and use condom rate of 14.06%.In the last month,50% had anal intercourse with males with the average number of male sex partner of 2 and condom use rate of 26.67%.During the last intercourse,29.44% used condoms.The main reasons of never use condom were "dislike using condoms" and "did not bring condoms".Commercial sex existed and the HIV infection rate was 6.35%.Conclusion Rrisk sexual behaviors were prevalent among MSM in Wuhu and surrounding areas,the condom use rate was low.The population had the potential of HIV/AIDS transmission and the prevention programs and behavioral intervention should be initiated.