摘要
目的了解男男性行为人群艾滋病感染状况,分析其影响因素,为开展男男性行为人群艾滋病防治工作提供依据。方法使用同伴推动抽样法招募研究对象,由经过专门培训的人员进行问卷调查,使用酶联免疫吸附试验进行艾滋病病毒抗体筛查,使用蛋白印迹试验进行艾滋病病毒确证,使用Epi Data3.2建立数据库,采用SPSS17.0进行统计分析。结果调查对象艾滋病防治知识知晓率为81.86%;63.93%男男性行为人群通过网络寻找性伴;最近6个月发生过肛交性行为的占81.57%,通过付钱的方式得到过男性提供的性服务的占3.48%,为了得到钱为男性提供过性服务的占6.53%,与女性发生过性关系的占27.36%,有过吸毒行为的占0.73%;最近1年出现过性病相关症状的占6.75%;艾滋病、梅毒和丙肝的感染率分别为2.18%、6.75%和1.23%。结论男男性行为人群普遍存在高危行为;艾滋病感染率呈逐年上升的趋势;多性伴等不安全性行为是性病、艾滋病感染的主要影响因素。
Objectives To investigate the prevalence of HIV infection among men who have sex with men （MSM） and analyze influencing factors in order to provide a basis for future behavioral interventions for subpopulations at risk of ac- quiring AIDS. Methods Respondent-driven sampling （RDS） was used to recruit subjects and a questionnaire was ad- ministered by trained medical professionals. ELISA was conducted as a screening test and Western blotting was performed for confirmation. A database was constructed using EpiData3.2 and the data were analyzed with SPSS17.0. Results Respondents had knowledge about preventing AIDS at a rate of 81.86 G. Of the MSM, 63.93 G acquired sexual partners via the Internet, 81.57%reported having anal intercourse with men, 3.48% of MSM bought sexual services and 6.53% sold those services, 27. 360/40 had sex with women, 0. 73% had used drugs in the last 6 months, and 6.75% had symp- toms associated with an STD in the past year. The rate of infection with HIV was 2. 18%, the rate of infection with syphilis was 6.75%, and the rate of infection with HCV was 1.23G. Conclusion High-risk sexual behaviors were u- biquitous among MSM. The prevalence of HIV infection among MSM is increasing and a main factor influencing that prevalence is having multiple sexual partners.
出处
《中国病原生物学杂志》
CSCD
北大核心
2013年第10期921-923,共3页
Journal of Pathogen Biology
基金
全球基金艾滋病项目(CHN-304-G03-H)
关键词
男男性行为人群
艾滋病
感染状况
影响因素
Men who have sex with men
AIDS
prevalence of infection
influencing factors
