昆明市男男性行为人群无保护性肛交及其影响因素分析

发布时间：2018-10-15 10:19

【摘要】：目的了解昆明市男男性行为人群无保护性肛交性行为发生及其影响因素。方法采用非概率抽样,对接受调查的研究对象进行问卷调查,收集人口学特征、最近6个月性行为情况、无保护性肛交发生情况、既往HIV检测史及既往性病的患病情况等信息,数据采用SPSS 17.0软件统计分析。结果本次研究对象404名,平均年龄(29.5±10.5)岁,未婚占75.7%,大专及以上文化程度者占43.6%,86.4%的自我认同为同性恋;最近6个月自述无保护性肛交性行为发生率为45.3%。经多因素Logistic回归分析,与无保护性肛交性行为发生相关的变量为肛交性行为的插入方(1号)、既往未患过性传播疾病、最近1年未做过HIV检测、多性伴(均有P0.05)。结论昆明市男男性行为人群无保护性肛交性行为发生率处于一定较高水平,亟待采取有效措施提高安全套的使用率,遏制HIV在该人群中的传播。
[Abstract]:Objective to investigate the occurrence and influencing factors of unprotected anal sex among men who had sex with men in Kunming. Methods Non-probabilistic sampling was used to collect demographic characteristics, sexual behavior in the last 6 months, the occurrence of unprotected anal sex, the history of HIV detection and the prevalence of STDs. The data were analyzed by SPSS 17.0 software. Results 404 subjects with an average age of (29.5 卤10.5) years were unmarried (75.7%). 43.664% of the subjects with college education or above were homosexual, and the incidence of self-reported unprotected anal sex was 45.3% in the last 6 months. By multivariate Logistic regression analysis, the variables associated with unprotected anal sex were the insertion side of anal sex (No. 1), no previous sexually transmitted diseases, no HIV test in the last year, and multiple partners (P0.05). Conclusion the incidence of unprotected anal sex among men who have sex with men in Kunming is at a high level. It is urgent to take effective measures to improve the condom use rate and curb the spread of HIV in this population.
【作者单位】：云南省疾病预防控制中心性病艾滋病防制所;
【基金】：“十二五”国家科技重大专项(2012ZX10001-007)
【分类号】：R512.91

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