摘要
目的了解辽宁省男男性行为人群(MSM)2008—2012年艾滋病病毒(HIV)感染情况及相关知识、行为变化趋势,为艾滋病综合防治和科学干预提供依据。方法收集辽宁省沈阳、大连和鞍山市3个国家级艾滋病监测哨点2008年3月—2012年8月的MSM监测数据进行统计分析。结果辽宁省3个监测哨点2008—2012年分别监测MSM目标人群1 258、1 254、1 205、1 202、1 206人,HIV感染率分别为4.61%、4.55%、4.73%、4.58%、7.79%,呈逐年上升趋势(χ2趋势=10.0,P<0.05);2008—2012年辽宁省MSM艾滋病知识知晓率分别为89.98%、94.10%、91.12%、91.93%、96.10%,最近1次同性肛交安全套使用率分别为79.14%、81.59%、77.03%、81.85%、89.69%,同性肛交安全套坚持使用率分别为55.7%、58.5%、54.00%、58.36%、68.69%,艾滋病知识知晓率、最近1次同性肛交安全套使用率和同性肛交安全套坚持使用率均呈逐年上升趋势(P<0.05)。结论辽宁省MSM2008—2012年HIV感染率呈上升趋势,安全套坚持使用率虽然上升但是总体使用率不高,继续有效深入的进行干预是今后工作的重点。
Objective To study the trend of human immunodeficiency virus（HIV）prevalence and characteristics among men who have sex with men（MSM）in Liaoning province and to provide information for comprehensive HlV prevention and effective intervention.Methods A cross-sectional anonymous questionnaire survey was carried out among MSM living in Shenyang,Dalian,and Anshan city from 2008 to 2012.The data were entered with Epi Data 3.1 and analyzed with SPSS 13.0.Results From 2008 to 2012 the number of MSM surveyed with sentinel surveillance was 1 258,1 254,1 205,1 202,and 1 206,resdpectively,and the yearly HIV prevalence was 4.6%,4.5%,4.7%,4.58%,and 7.79%,with a significant increasing trend（χ2=10.0,P〈0.05）.From 2008 to 2012 the knowledge rate of AIDS among the MSM surveyed was 89.98%,94.10%,91.12%,91.93%,and 96.10%,with an increasing trend.From 2008 to 2012,the condom use rate in the latest homosexual anal sex was 79.14%,81.59%,77.03%,81.85%,and 89.69%;and the consistent condom use rate in homosexual anal sex was 55.7%,58.5%,54%,58.36%,and 68.69%,respectively,and the two rates showed an increasing trend（P〈0.05）.Conclusion HIV prevalence among MSM in Liaoning province increased and the general condom use rate was low during the period from 2008 to 2012,suggesting effective intervention on HIV infection should be continued among the MSM in Liaoning province.
出处
《中国公共卫生》
CAS
CSCD
北大核心
2013年第12期1732-1734,共3页
Chinese Journal of Public Health
基金
辽宁省全球基金艾滋病项目(CHN-304-G03-H)
