摘要
目的了解成都市男男性行为人群(MSM)行为学、HIV感染现状和变化情况,为制定针对性的干预策略提供科学依据。方法2004-2007年连续4年在成都市MSM活动场所进行问卷调查及血清学检测,数据采用EPI和SPSS统计软件进行统计分析。结果2004-2007年分别监测到目标人群189人、228人、242人和225人,年龄<20岁组人群呈上升趋势,69.46%MSM有2个以上同性性伴,每次都用安全套的比例95%CI为29.73%50.79%,HIV感染率从2004年的1.06%上升至2007年的8.00%。结论成都市男男性接触人群有低龄化趋势,HIV感染率正在迅速上升,应采取切实有效的干预措施。
Objective To explore the prevalent tendency of HIV infection among men who have sex with men （MSM） in the past 4 years in Chengdu City and analyze its characteristics in order to offer basis for effective intervention and prevention. Methods Information was collected by the questionnaire. The blood samples were collected for the testing of HIV. Data were analyzed by EPI and SPSS. Result From 2004 to 2007, 189, 228, 242, and 225 MSM were investigated. The MSM＇s age 〈20 years revealed going up tendency. Most of them had multi-sexual companions. The rate of using condom each time was low（95% CI： 29.73% - 50.79% ）. HIV prevalence increased from 1.06% in 2004 to 8.00% in 2007. Conclusion MSM is expanding in the youth. The infection of HIV is increasing fast. Thus effective measures to stop the further spread of HIV in this population are urgently needed.
出处
《职业卫生与病伤》
2008年第4期222-224,共3页
Occupational Health and Damage
