【摘要】 目的分析2011-2015年朝阳区老年HIV/AIDS病例的流行特征,为制定艾滋病防控策略提供参考。方法收集2011-2015年50岁及以上HIV/AIDS病例报告数据信息,采用描述统计的方法进行分析。结果 2011-2015年共报告老年HIV/AIDS 211例,病例数从23例增加到60例,在总报告病例数中的构成比从4.6%增加到了5.3%。报告病例中HIV感染者占76.8%,AIDS占23.2%。本市户籍占52.6%,外省市户籍占47.4%。文盲、小学、初中、高中或中专、大专及以上学历所占比例分别为1.9%、13.7%、28.9%、27.0%和28.4%。52.1%的病例经异性性接触传播,45.0%经男男性接触传播。医疗机构和自愿咨询检测门诊是最主要的病例发现单位,分别占样本来源的60.7%和19.0%;另外有12.8%的病例通过专题调查被发现。结论朝阳区老年HIV/AIDS病例数量及占总病例数的比例逐年增加;病例中常住人口的比例较高;性接触传播是主要的传播途径;应加强在老年人群中艾滋病防治知识的普及和高危行为干预。更多还原

【Abstract】 Objective To explore the epidemiological characteristics of HIV/AIDS among the elderly people aged 50 and over from 2011 to 2015 in Chaoyang District and provide reference for HIV/AIDS control and prevention strategy development.Methods The data of reported HIV/AIDS cases aged 50 years old and over during 2011-2015 were collected from China Information System of AIDS Comprehensive Control and Prevention and analyzed for descriptive statistics.Results Two hundred and eleven HIV/AIDS cases aged50 years old and over were living in Chaoyang District of Beijing reported during 2011-2015.The reported number increased from 23 in 2011 to 60 in 2015.The proportion of total number of reported cases increased from 4.6% in 2011 to 5.3% in 2015.There were 76.8% for HIV-infected and 23.2% for AIDS patients.52.6% of HIV/AIDS cases were local population and 47.4% from other provinces.The proportions of education level for illiterate,primary school,junior school,high or technical school and college or above were 1.9%,13.7%,28.9%,27.0% and 89.4%respectively.52.1% of the cases were infected through heterosexual activity;45.0% were infected through male homosexual activity.Medical institutions and voluntary consulting and testing(VCT) clinics were the main sources for HIV/AIDS detection,reported for 60.7% and 19.0% of total cases respectively;and 12.8% cases were screened out by special survey.Conclusion The reported cases of HIV/AIDS aged 50 years old and over were increased year by year from2011 to 2015;the proportion of the local residence was relatively high;the sexual-contact was the major infection route.It should be strengthened on the HIV/AIDS health education and of high-risk behavior intervention among elderly people.更多还原