辽宁省MSM艾滋病知识行为及感染率分析

目的了解辽宁省男男性接触人群(MSM)一般情况、艾滋病相关知识行为及其感染状况。方法对居住在沈阳、大连和鞍山市的MSM采用匿名问卷调查,采用EpiDate 3.1进行数据录入,用SPSS17.0统计分析。结果 1 205人接受了调查,艾滋病知识知晓率为91.2%(1098/1205);最近半年有80.58%(971/1 205)的MSM与同性发生过肛交性行为,其中46.04%(447/971)的人在近半年有过无保护肛交性行为;有15.96%(155/1205)的人有过同性商业性行为,每次均使用安全套的占67.10%(104/155);有23.15%(279/1205)的人有过异性性行为,每次均使用安全套的占47.67%(133/279);2.7%(33/971)曾感染过性病,商业性行为与性病史相关;1 205人中57例HIV抗体呈阳性,HIV感染率为4.7%(57/1205)。结论辽宁省的MSM总体艾滋病知晓率较高,但是安全套坚持使用率不高,继续有效地进行干预是今后工作的重点。

Knowledge and behavior about HIV/AIDS and HIV infection among MSM in Liaoning province

Objective To study the knowledge and behavior about human immuno-deficiency virus/acquired immunodeficiency syndrom(HIV/AIDS) and HIV infection among men who have sex with men(MSM) in Liaoning province,2010.Methods A cross-sectional anonymous questionnaires survey was carried out among 1 205 MSM living in Shenyang,Dalian,and Anshan city of Liaoning province.Results The rate of HIV/AIDS knowledge was 91.2%.There were 80.58% of the MSM having sex with man,of which 46.04% had unprotected buggery during the last six months.There were 2.7% of the MSM had history of venereal diseases and there was a significant difference in the prevalence of venereal diseases between the MSM with non-commercial sexual behavior and commercial sexual behavior.There were 57 MSM being positive to HIV antibody with a HIV infection rate of 4.7%.Conclusion The knowledge level related to HIV/AIDS was relatively high but the rate of high-risk sexual behaviors was also high in the MSM in Liaoning province.Effective intervention should be promoted among the MSM.