聚集性干預(yù)活動(dòng)對(duì)MSM性網(wǎng)絡(luò)及HIV傳播影響
發(fā)布時(shí)間:2018-03-15 22:11
本文選題:男男性行為者(MSM) 切入點(diǎn):人免疫缺陷病毒 出處:《中國(guó)公共衛(wèi)生》2016年04期 論文類型:期刊論文
【摘要】:目的探討聚集性干預(yù)活動(dòng)對(duì)深圳市男男性行為者(MSM)性網(wǎng)絡(luò)及艾滋病病毒(HIV)傳播的影響。方法于2015年7—10月在深圳市福田區(qū)采用同伴推動(dòng)抽樣法招募研究對(duì)象,問(wèn)卷調(diào)查并抽血檢測(cè)HIV感染情況。結(jié)果 379名研究對(duì)象,平均性網(wǎng)絡(luò)規(guī)模為5.16,平均性網(wǎng)絡(luò)密度為0.33,平均性網(wǎng)絡(luò)聯(lián)接度為3.71;性網(wǎng)絡(luò)規(guī)模為6.7的MSM參加聚集性干預(yù)活動(dòng)為67.78%(143/211),高于性網(wǎng)絡(luò)規(guī)模為3.1的MSM(55.36%,93/168))(P0.05);其感染HIV陽(yáng)性率為16.11%(34/211),高于后者(8.93%,15/168)(P0.05);性網(wǎng)絡(luò)密度為0.5的M SM參加聚集性干預(yù)活動(dòng)為74.50%(149/200),高于性網(wǎng)絡(luò)密度為0.3的M SM(48.60%,87/149)(P0.05);其感染HIV陽(yáng)性率為18.50%,高于后者(6.70%)(P0.05);HIV陽(yáng)性M SM參加聚集性干預(yù)活動(dòng)為77.55%,HIV陰性M SM參加率為60.00%(P0.05,OR=2.30)。結(jié)論聚集性干預(yù)活動(dòng)在一定程度上擴(kuò)大了深圳地區(qū)MSM性網(wǎng)絡(luò)規(guī)模,增加了MSM性網(wǎng)絡(luò)密度,促進(jìn)HIV傳播。
[Abstract]:Objective to investigate the effect of aggregated intervention on MSM (MSM) sexual network and HIV / AIDS (HIV) transmission among MSM men in Shenzhen. Methods Peer driven sampling was used to recruit subjects in Futian District of Shenzhen City from July to October on 2015. Results 379 subjects were tested for HIV infection. The average sexual network size is 5.16, the average sexual network density is 0.33, the average sex network connectivity is 3.71; the MSM with a sexual network size of 6.7 is involved in aggregate intervention, 67.7843 / 211a, which is 55.360.36 / 168P0.050.The positive rate of HIV infection is 16.1134 / 211a, which is higher than that of sex network's 3.1. The latter is 8.933 / 15 / 168 / P0.05; M SM with 0.5 sexual network density participates in aggregative intervention 74.50 / 149 / 200, 48.6060 / 149 / P0.05 higher than the sexual network density 0.3; the positive rate of HIV infection is 18.50, which is higher than 6.70 / P0.05 / M in agglomeration intervention. The positive rate of HIV is 77.55m / m negative M SM in agglomeration intervention activities. The positive rate of HIV infection is 18.50%, which is higher than that of 6.70% P0.05 + M SM in agglomeration intervention activities. The positive rate of HIV infection is 18.50%, higher than that of 6.70% P0.05 + M SM in agglomeration intervention. Conclusion the agglomeration intervention has expanded the scale of MSM network in Shenzhen to a certain extent. MSM network density is increased and HIV propagation is promoted.
【作者單位】: 深圳福田疾病預(yù)防控制中心健康監(jiān)測(cè)管理科;
【基金】:廣東省醫(yī)學(xué)科研基金(B2015027)
【分類號(hào)】:R512.91
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