【摘要】 目的　了解四川省凉山地区静脉吸毒人群艾滋病病毒感染危险因素。方法　以社区为基础 ,调查静脉吸毒人群艾滋病病毒感染危险因素。结果　静脉吸毒人群艾滋病病毒感染率为 11 3 % (43 / 3 79)。在多因素Logistic回归模型分析中 (P <0 0 5) ,共用注射器具 10次及以上的OR值为 2 0 3 4。在多因素Logistic回归模型分析中 (P <0 10 ) ,共用注射器具 10次及以上和近 6个月有新的性伙伴是艾滋病病毒感染的危险因素。结论　应针对该地区静脉吸毒人群进行戒毒和性行为干预来控制艾滋病病毒的传播更多还原

【Abstract】 Objective To study HIV transmission risk factors among in jection drug users (IDUs) in Lianshan of Sichuan province. Methods Community-based survey was conducted to investiga te high risk behavior factors of HIV transmission and to test HIV antibody among IDUs.Results The HIV prevalence was 11.3%(43/379) among IDUs.I n multivariate Logistic regression model( P <0.05),the OR of sharing times of injection equipment in the past was 2.034.In another multivariate Logistic regre ssion model ( P <0.10),sharing times of injection equipment in the past and ha ving new sex partners in the last six months were risk factors of HIV transmissi on,respectively. Conclusion Health education and behavioral intervention t argeted toward both injection drug use and high risk sexual behavior were urgent ly needed to reduce HIV transmission.更多还原