摘要
目的了解云南省澜沧拉祜族自治县(澜沧县)艾滋病流行状况和趋势。方法利用1992-2008年的监测数据,分析艾滋病感染者的流行病学特征。结果澜沧县累计报告HIV/AIDS感染者1005例,其中男性占61.99%;15～49岁占94.83%;民族以汉族为主,占35.02%,其次是拉祜族和傣族;职业以农民为主,占61.09%;文化程度主要是小学和初中,分别占30.25%和26.97%;异性性接触和注射吸毒为分别占42.69%和34.83%,新报告的感染者中,异性性接触感染的比例逐年增加,由2006年的46.99%上升到2008年的62.96%;75.72%的HIV感染者为本地户籍。结论澜沧县艾滋病的传播逐渐由注射吸毒为主转为以异性性接触传播为主。
Objective To understand the current status and trend of HIV/AIDS epidemic in Lancang county.Methods（The surveillance） data from 1992 to 2008 were used to analyze the epidemiological characteristics of HIV/AIDS cases.Results The majority of HIV/AIDS cases were males（61.99%）.The cases aged 15-49 years accounted for 94.83%.The proportion of the cases of Han people was highest（35.02%）,followed by the cases of Lahu people and Dai people.The majority cases were farmers（61.09%）.The education background of the cases were mainly of primary school（30.25%）and junior middle school（26.97%）.The main transmitted routes included heterosexual contact（42.69%）and injecting drug use（34.83%）;the proportion of the cases by heterosexual contact increased from 46.99% in 2006 to 62.96% in 2008.Up to 75.72% of the cases were local residents.Conclusion The main transmitted route of HIV infection has changed from injecting drug use to heterosexual contact in Lancang county.
出处
《疾病监测》
CAS
2010年第6期464-465,共2页
Disease Surveillance
关键词
艾滋病感染者
流行病学特征
传播途径
human immunodeficiency virus
epidemiological characteristics
transmitted route
