成都市男男性行为人群既往检测与HIV新发感染调查分析

发布时间：2018-02-02 11:00

本文关键词： 男男性行为者艾滋病病毒新发感染率危险因素　出处：《现代预防医学》2017年05期 　论文类型：期刊论文

【摘要】：目的了解成都市男男性行为者(MSM)人群HIV抗体检测情况与HIV新发感染水平。方法利用成都市2012-2015年MSM哨点监测资料,通过问卷了解最近一次(不包括当次检测)HIV检测时间及检测结果,比较是否有检测史的两组人群HIV感染的危险性,计算HIV新发感染率。结果 2012-2015年成都市MSM人群HIV感染率为14.8%(304/2 056),既往进行过HIV检测的比例为69.8%(1 435/2 056),55.3%(1 136/2 056)在最近1年内检测过HIV。无HIV检测史组HIV感染的的危险性(OR)为有检测史组的2.607倍(95%CI=2.033~3.342)。有HIV检测史的MSM人群中,HIV新发感染率为12.39/100人年。结论成都市MSM人群HIV感染率及新发感染率均较高,应该加强该人群的干预检测力度,以降低艾滋病的感染风险。
[Abstract]:Objective to investigate the detection of HIV antibody and the level of new HIV infection in MSM (MSM) population in Chengdu. Methods the sentinel surveillance data of MSM from 2012 to 2015 in Chengdu were used. To compare the risk of HIV infection between the two groups who had a history of testing or not, to find out the time and results of the most recent test (not including the time and results of the current test). Results the HIV infection rate of MSM population in Chengdu from 2012 to 2015 was 14.840 / 2056). The proportion of previous HIV tests was 69.8% and 1 435/2 / 056). In the last year, HIV was tested. The risk of HIV infection in the group without history of HIV detection was 2.607 times as high as that in the group with history of detection. There were 2. 033 and 3. 342 MSM patients with a history of HIV detection. The new infection rate of HIV is 12.39 / 100 person-years. Conclusion the HIV infection rate and the new infection rate of MSM population in Chengdu are higher, so we should strengthen the intervention and detection of this population. To reduce the risk of HIV infection.
【作者单位】：成都市疾病预防控制中心性病与艾滋病防制科;成都同乐健康咨询服务中心;
【分类号】：R512.91;R181.3
【正文快照】： 近年来,艾滋病经性传播特别是经同性传播的构成比明显增加,男男性行为者(MSM)成为艾滋病防治的重点人群之一。全国每年新发现的艾滋病病毒感染者/艾滋病病人中,同性性传播所占构成比从2006年的2.5%上升到2015年的28.25%[1-2]。国家艾滋病哨点监测结果显示,全国MSM人群的HIV感

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