目的 对北京市某区MSM人群首次HIV抗体检测者进行调查,了解其知识、态度、行为现状及HIV感染情况。方法 利用“滚雪球”方法寻找调查对象,为其提供HIV抗体快速检测服务,同时进行面对面问卷调查。采用SPSS 18.0进行统计学分析。结果 共调查395名MSM,平均年龄(32.0±6.8)岁,未婚占63.8%(252/395);本科及以上学历占54.4%(215/395);同性恋者占69.9%(276/395);通过互联网平台寻找同性性伴者占91.4%(361/395),艾滋病知识知晓率为74.4%。发生首次性行为平均年龄(26.0±5.2)岁,最小年龄为13岁。最近6个月发生过无保护同性性行为者占23.8%(94/395);与1~3人发生性行为者占96.2%(380/395);与异性发生性行为者占38.2%(151/395);与异性发生性行为时每次都用安全套者占62.3%(94/395)。HIV抗体阳性率为8.1%(32/395),近半年无保护性行为者HIV感染率为23.4%(22/94)。结论 北京市某区MSM人群中首次HIV抗体检测者HIV抗体阳性率较高,艾滋病知识知晓率较低,存在感染HIV的高危行为。
Abstract
Objective To investigate the first-time HIV antibody testers among men who have sex with men (MSM) population in a certain district of Beijing City,so as to understand their knowledge,attitude,behavior status,and HIV infection status. Methods The "snowball" method was used to find respondents to the survey,providing them with rapid HIV antibody testing services,and conducting face-to-face questionnaire surveys.SPSS 18.0 was used for statistical analysis. Results A total of 395 subjects were included in this survey,with an average age of (32.0±6.8) years old.The proportion of unmarried was 63.8% (252/395),the proportion of bachelor's degree or above was 54.4% (215/395),and the proportion of homosexual orientation was 69.9% (276/395).91.4% (361/395) of those who sought gay partners online through internet platforms,and 74.4% of them knew about HIV/AIDS.The mean age of first sexual intercourse was (26.0±5.2) years,and the minimum age was 13 years.In the last six months,23.8% (94/395) had unprotected homosexual sex,96.2% (380/395) had sex with one to three people,38.2% (151/395) had intercourse with female,62.3% (94/395) used condoms every time they had sex with the female.The HIV antibody positive rate was 8.1% (32/395),and the HIV infection rate among those who engage in unprotected sexual activity was 23.4% (22/94) in the past six months. Conclusion The positive rate of HIV antibody of first-time HIV antibody testers among MSM population in a certain district of Beijing City is high,the awareness rate of AIDS knowledge is low,and there are high-risk behaviors of HIV infection.
关键词
男男同性性行为者 /
艾滋病 /
抗体检测
Key words
Men who have sex with men /
AIDS /
Antibody test
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