绵阳市县两级MSM人口学及AIDS相关行为特征和疫情现状

发布时间：2018-01-26 07:41

  本文关键词： 男男性行为人群 艾滋病 人口学 行为特征　出处：《中国艾滋病性病》2015年02期 　论文类型：期刊论文

【摘要】：目的了解绵阳市、县两级男男性行为人群(MSM)的人口学特征、艾滋病知识、相关行为及疫情现状。方法以绵阳市辖区内MSM为对象,应用滚雪球抽样法,在固定场所,知情同意下招募调查对象,进行自填式匿名行为学调查和生物学检测。结果调查MSM 833人,其中市级267人,县级566人。县级MSM年龄较小,文化程度低,未婚比例较高,与市级MSM比较存在统计学差异(均P0.05)。艾滋病知识知晓率市级为99.6%(266/267),高于县级的97.0%(549/566)(P0.05)。市、县级MSM寻找性伴场所分别为:酒吧型8.2%(13/159)、28.5%(121/424),浴室型1.9%(3/159)、20.5%(87/424),公园型19.5%(31/159)、3.1%(13/424),网络型64.2%(102/159)、36.3%(154/424),家庭型6.3%(10/159)、11.6%(49/424)(P0.05)。市、县级MSM分别有66.9%(99/148)、52.2%(224/429)在当地寻找性伴,24.3%(36/148)、33.8%(145/429)在郊县及绵阳城区,8.8%(13/148)、14.0%(60/429)在成都及其他地区(P0.05)。市级MSM中,有91.0%(243/267)的人近6个月有男性肛交,高于县级的83.0%(470/566);近1周肛交次数≥2的,县级为35.1%(162/462),高于市级的26.5%(61/230)(P0.05),不同性伴性行为保护性差异无统计学意义(P0.05)。市、县级MSM艾滋病病毒(HIV)感染率分别为4.5%(12/267)、2.2%(12/534),梅毒感染率分别为7.1%(19/267)、2.6%(7/267)。结论市、县级MSM具有不同的人口学特征和HIV/梅毒流行现状及流行因素,应有针对性地开展防治工作。
[Abstract]:Objective to investigate the demographic characteristics, AIDS knowledge, related behaviors and epidemic status of MSM in Mianyang City, county level. Methods MSM in Mianyang City was used as an object. The method of snowball sampling was used to recruit the subjects under the condition of fixed place and informed consent to carry out self-filling anonymous behavior investigation and biological examination. There were 566 people at county level. The age of county MSM was younger, the education level was low, and the proportion of unmarried was higher. There was statistical difference between MSM and city-level MSM (all P0.05). The rate of knowledge about AIDS was 99.6% of 266R / 267in city level. Over the county level, 97.0% of the 549% 56 / 56% P0.050.The city, county level MSM looking for sex partners are: bar type 8.2% 13 / 159). 28.5 there were 12.1 / 424m, 1.9 / 159m / 20.5 in the bathroom and 31.1 / 159in the park, respectively. 3.1There are 13 / 424, network 64.2 / 102s / 159.35 / 154.44 / 424a, 6.3a / 10 / 159a / 10 / 159). At the county level, there were 66.9% of the MSM in the city and 66.9% in the county level, and 52.2% of the 52.22% were looking for sex partners in the local area. 24.3The proportion of 36 / 148 / 33.8 / 145 / 429 is about 13 / 148 in suburban counties and Mianyang urban areas. In Chengdu and other regions, there are 91.0% of the people who have had anal sex with men for nearly 6 months in the MSM at the municipal level. More than 83.0% at county level, 470% of 566m; In the last 1 week, the number of anal intercourse 鈮，

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