北京市大学生男男性行为人群HIV与梅毒感染相关流行病学调查  

Epidemiological study on the prevalence of HIV and syphilis and their correlates among male university students who have sex with men in Beijing,China

作　　者：郑建东[1] 庞琳[2] 徐杰[2] 柔克明[2] 肖冬 吴尊友[2] 

机构地区：[1]中国疾病预防控制中心疾病控制与应急处理办公室,北京102206 [2]中国疾病预防控制中心性病艾滋病预防控制中心,北京102206 [3]朝阳华人AIDS干预工作组,北京100021

出　　处：《中国艾滋病性病》2011年第3期358-359,362,共3页Chinese Journal of Aids & STD

基　　金：美国国立卫生研究院(NIH)中国艾滋病和结核病多学科应用培训项目(5U2RTW006918-08)

摘　　要：目的了解北京市大学生男男性行为人群(MSM)的艾滋病病毒(HIV)与梅毒的现患状况、艾滋病相关认知与行为。方法采用自填式问卷,调查社会人口学信息、艾滋病相关知识、同/异性性行为等,并进行HIV和梅毒的血清学检测。结果 157位调查对象,HIV、梅毒以及合并感染率分别为2.5%、7.0%和1.3%。由于同性性取向,5.1%有过自杀行为。近6个月曾与偶遇性伴发生过性行为者("419")约占到45%,其HIV和梅毒的感染率均高于无"419"行为者。不足20%曾发生异性性行为。结论大学生MSM中普遍存在HIV高危同性性行为,也存在异性性行为,亟须开展有效的健康教育和行为干预。Objective To understand the prevalence of HIV and syphilis,AIDS-related knowledge and behavior characteristics among university students who are men who have sex with men（MSM） in Beijing.Method Data were collected through self-administered questionnaire that included social demographic information,AIDS-related knowledge,homosexual and heterosexual behaviors.The infection of HIV and syphilis was determined by serological testing.Results The prevalence of HIV,syphilis and co-infection of 157 eligible participants was 2.5%,7.0% and 1.3% respectively.Due to homosexual orientation,5.1% had committed suicide.In the past 6 months,around 45% had sex with at least one casual partner（＇419＇ behavior） and the infection rate of HIV and syphilis of these participants was higher than those without ＇419＇ behavior.Less than 20% of the participants had ever sex with a woman in lifetime.Conclusion AIDS-related risky homosexual behaviors are common and heterosexual behaviors also exist among university MSM students.Effective health education and behavior interventions are urgently needed.

关 键 词：男男性行为人群 大学生 艾滋病病毒 梅毒 流行病学 

分 类 号：R512.91[医药卫生—内科学]