1997—2011年包头市HIV/AIDS人群流行病学分析  

Epidemiological analysis on HIV/AIDS population in Baotou City from 1997-2011

作　　者：杜建华[1] 杨玉荣[1] 孟蕊[1] 康毅[1] 田俊丽[1] 王继光[1] 武立昕[1] 徐卫和[1] 

机构地区：[1]内蒙古自治区包头市疾病预防控制中心,014030

出　　处：《职业与健康》2013年第6期673-676,共4页Occupation and Health

摘　　要：目的了解包头市人类免疫缺陷病毒/获得性免疫缺陷综合征(HIV/AIDS)人群的流行病学特征,为该市制定防治对策提供依据。方法应用SPSS 17.0软件,对包头市信息管理系统中的1997年1月1日—2011年12月31日的HIV/AIDS数据进行流行病学分析。结果 1997—2011年累计报告HIV感染者/AIDS患者250例,其中,HIV感染者占96.8%,AIDS患者占3.2%。男性占84.4%,女性占15.6%;年龄主要集中在20～49岁,男性平均年龄(31.55±10.90)岁,女性平均年龄(31.50±11.81)岁,其中20～29岁者居多,占总报告数的47.60%;汉族占58.00%,其他民族占42.00%;初中、小学文化程度人群较多,分别占24.40%和20.80%,各年度文化程度构成不同,2005年报告HIV感染者均为初中以下文化程度人群,到2011年初中以下文化程度人群所占比例为59.72%,高中以上文化程度人群所占比例为40.28%;未婚人群占45.60%,已婚或同居人群占36.80%;农民和家政、家务、待业较多,占28.00%和26.00%;外省和本省HIV感染者各占50.00%,各年度地区分布有显著性不同,2005年外省感染者所占比例最高,占93.94%,2011年最低,占16.67%,2005年本省HIV感染者所占比例最低,占6.06%,2011年最高,占83.33%;2004年后报告人数上升,2005—2011年报告235例,占总报告数的94.0%;性传播已经成为主要传播途径。2011年新发感染者中,异性传播占47.22%,同性传播占41.67%。结论该市应将本地的青壮年男性人群作为今后工作重点纳入AIDS防治策略中,同时继续做好低经济收入职业层次的外来青壮年流动人群的宣教干预工作。还应加强男男同性社区人群的综合干预措施,扩大干预覆盖面。[Objective]To understand the epidemiologic characteristics of HIV/AIDS population in Baotou City,provide the basis for making the prevention measures.[Methods]By using SPSS 17.0 software,HIV/AIDS data in Baotou information management system from January 1,1997 to December 31,2011 were analyzed with epidemiological method.[Results]A total of 250 HIV/AIDS cases were reported from 1997-2011,while 96.8% were HIV infection and 3.2 % were AIDS patients.Male and female cases accounted for 84.4% and 15.6% respectively.Most of cases were people aged 20-49 years old.The average age of male cases was（31.55±10.90） years old,and that of female cases was 31.50±11.81 years old.47.60% of reported cases were people aged 20-29 years old.The cases of Han nationality accounted for 58.00%,and 42.00% were other nationalities.24.40% of cases had the educational level of junior middle school,and 20.80% had the educational level of primary school.There was a difference in the constitution of educational level among different years.All HIV infection had the educational level of junior middle school or below in 2005.In 2011,59.72% of cases had the educational level of junior middle school or below,while 40.28% had the educational level of senior middle school and over.45.60% of cases were unmarried,and 36.80% were married or cohabitation.The farmers accounted for 28.00%,while housekeeping and job-waiting accounted for 26.00%.50.00% of HIV infection were immigrant from other province,and rest were local population.There were significant differences between different years and regions.The ratio of immigrant infection in 2005 was the highest,which accounted for 93.94%,and that in 2011 was the lowest（16.67%）.The ratio of local infection in 2005 was the lowest（6.06%）,while that in 2011 was the highest（83.33%）.The number of reported cases has increased since 2004,and 235 cases were reported during 2005-2011,which accounted for 94.0% of total cases.The main route of transmission was sexual transmission.Among new HIV infection in

关 键 词：HIV AIDS 流行病学 分析 

分 类 号：R181.3[医药卫生—流行病学]