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目的分析伊宁市1996-2014年艾滋病(AIDS)流行特征及趋势,为伊宁市制定AIDS防控策略提供科学依据。方法通过中国疾病预防控制信息系统艾滋病综合防治信息系统,收集艾滋病疫情报告和流行病学调查资料进行描述性分析。结果 1996-2014年伊宁市累计报告艾滋病病毒(HIV)感染者/AIDS病例7911例,自2006年以来呈现下降趋势,全市各个乡镇均有分布,但主要集中在6个乡镇,共4930例,占报告病例数的62.32%;男女性别比为1.95∶1;20~39岁占73.88%;维吾尔族占84.48%;家政及待业占51.28%;小学文化占36.22%;已婚占55.40%。传播途径在2008年以前以注射毒品传播为主,自2009年开始以性传播途径为主。结论伊宁市在今后艾滋病防治工作中要针对疫情的变化,在实施既有防治策略的同时,要加强性传播途径感染的防治,并在民族人群中开展有效的防治工作。
Objective To analyze the epidemiological characteristics and trends of AIDS in Yining City from 1996 to 2014 and provide a scientific basis for AIDS prevention and control strategies in Yining City. Methods Descriptive analysis was carried out by collecting AIDS epidemic reports and epidemiological survey data through the AIDS prevention and control information system of China’s disease prevention and control information system. Results A total of 7911 cases of HIV / AIDS were reported in Yining City from 1996 to 2014, showing a downward trend since 2006. There are 6 towns and townships in the city, with 4930 cases in total. Accounting for 62.32% of the reported cases; the sex ratio of men and women was 1.95:1; 73.88% were 20-39 years old; Uygur 84.48%; household and unemployed 51.28%; primary culture 36.22%; married 55.40%. The route of transmission was mainly drug injection until 2008, and since 2009, the route of transmission was mainly sex. Conclusion In the future AIDS prevention and control work in Yining City, the epidemic situation should be changed. While implementing the existing prevention and control strategies, we must strengthen the prevention and control of sexually transmitted infections and carry out effective prevention and control work among ethnic groups.