【摘要】：目的了解2009-2015年涼山州吸毒人群的HIV感染狀況及影響因素。方法按照國(guó)家艾滋病哨點(diǎn)監(jiān)測(cè)方案,選取2009-2015年每年4-6月7個(gè)國(guó)家級(jí)吸毒人群艾滋病監(jiān)測(cè)哨點(diǎn)的吸毒者作為研究對(duì)象進(jìn)行問(wèn)卷調(diào)查并采集血樣。使用SPSS 19.0統(tǒng)計(jì)軟件對(duì)數(shù)據(jù)進(jìn)行統(tǒng)計(jì)分析。結(jié)果 2009-2015年共檢測(cè)到有效對(duì)象14 325人。7年感染率分別為21.21%(318/1 499)、20.44%(577/2 823)、19.15%(449/2 345)、19.11%(369/1 931)、22.32%(431/1 931)、21.62%(411/1 901)和15.83%(300/1 895),呈現(xiàn)緩慢下降的趨勢(shì)。多因素Logistic回歸分析發(fā)現(xiàn)彝族(OR=2.54,95%CI=2.14~3.02),共用針具(OR=7.29,95%CI=6.58~8.07),初中文化(OR=1.30,95%CI=0.99~1.72),小學(xué)及以下(OR=2.12,95%CI=1.64~2.75)均能增加研究對(duì)象感染HIV風(fēng)險(xiǎn);女性(OR=0.72,95%CI=0.62~0.82),接受同伴教育(OR=0.82,95%CI=0.73~0.91)均能降低研究對(duì)象感染HIV風(fēng)險(xiǎn)。結(jié)論涼山州吸毒人群HIV感染形勢(shì)嚴(yán)峻,彝族、文化程度低、青壯年、男性、吸毒且共用針具是艾滋病感染的危險(xiǎn)因素。涼山州吸毒人群的艾滋病防治工作,應(yīng)采用多形式的教育和干預(yù)手段,遏制艾滋病在該群體中的流行。
[Abstract]:Objective to investigate the status and influencing factors of HIV infection among drug users in Liangshan Prefecture from 2009 to 2015. Methods according to the national AIDS sentinel surveillance program, seven national drug users from April to June 2009 to 2015 were selected as the subjects of questionnaire survey and blood samples were collected. SPSS 19.0 statistical software was used to analyze the data. Results A total of 14 325 effective subjects were detected from 2009 to 2015. The 7-year infection rates were 21.21% (318 鈮，

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