【摘要】 目的了解大理州艾滋病流行现状和趋势。方法对2004年大理州艾滋病病毒血清学监测资料进行分析。结果 2004年大理州共监测各类高危和重点人群13961人,检出艾滋病病毒感染者1222例。孕产妇哨点检出率为0．62%,吸毒哨点检出率为11．65%,性病门诊哨点检出率为0．68%。感染者中经血途径感染占77．09%、经性途径感染占18．49%、经母婴途径感染占1．15%、不详占3．27%。检出感染者以青壮年为主,占85．92%,职业以农民、待业主,分别占 44．76%和36．99%。结论近年大理州艾滋病的传播速度明显加快,主要经血液传播为主,经性途径感染的比例逐年上升,全州十二个县市在暗娼中发现有 HIV 感染,孕产妇 HIV 感染在增加,大理州艾滋病病毒感染疫情不容乐观。更多还原

【Abstract】 Objective The present study was designed to understand the status quo and trend of AIDS epidemic in Dali prefecture.Methods The data from AIDS/HIV serological surveillance in Dali prefecture in 2004 were analyzed.Results Serological surveillance was done on 13 961 high-risk population in Dali in 2004,of whom 1222 cases were found to be infected with AIDS/ HIV.The HIV positive detection rate was 0.62% at the sentinel sites for pregnant women,11.65% at the sentinel sites for drug abusers and 0.68% at the sentinel sites of STD clinics.77.09% of the victims were infected through blood transmission,18.49% through sexual transmission and 1.15% through mother-to-baby transmission,with the transmission route unknown in 3.27% of the infected.Young adults accounted for 85.92% of all the infected,with peasants and the unemployed predominantly involved in terms of occupation,constituting 44.76% and 36.99% respectively.Conclusion In recent years,AIDS spreading has become wider and wider in Dali Prefecture,with blood transmission as a predominant route and sexual transmission increasing year by year.HIV infection is found among unlicensed prostitutes in 12 counties/cities of the prefecture.HIV infection is increasing among pregnant women.The epidemic situation of HIV infection in Dali Prefecture must be taken seriously.更多还原