2000-2009年北流市艾滋病监测结果及流行病学特征分析

目的分析2000-2009年北流市艾滋病监测结果及流行病学特点,为制定艾滋病防治策略提供依据。方法对北流市艾滋病监测及流行病学管理资料进行统计分析。结果 2000-2009年北流市累计报告艾滋病毒(HIV)感染者153例,其中艾滋病病人(AIDS)63例,以青壮年为主,男女性别比为2.6∶1;传播途径以静脉注射毒品和性接触感染为主,分别占0.7%和72.54%。49.67%的感染者文化程度为小学及以下,其中94.77%为常住人口,以性接触途径感染为主,占72.54%,部分是HIV抗体阳性配偶或性伴侣间感染,占11.76%。2000-2009年共完成重点人群监测166 780人,检出HIV抗体阳性148例,阳性率为0.09%。结论北流市艾滋病流行态势由传入期进入播散期,AIDS流行正由高危人群向一般人群扩散蔓延,并已造成家庭内传播。预计今后重点人群中HIV感染者将大幅度增长,需加大防治力度。

The Surveillance Results and Epidemiological Analysis of AIDS in Beiliu City from 2000 to 2009

Objective This study analyzed the epidemiological characteristics of AIDS based on the surveillance results of the epidemic in Beiliu City from 2000 to 2009,providing a basis for formulation strategies to prevention and control of AIDS.Method analysis the data from AIDS surveillance and epidemiological management in Beiliu City.Results 153 HIV-infected cases were reported from 2000 to 2009 in Beiliu City and Including 63 AIDS patients.Young adults were predominantly affected.The ratio of male to female was 2.64：1.Intravenous drug and sexual contact were the major routes of transmission,accounting for 0.7% and 72.54% respectively.49.67% of all the infected were received only elementary school education or even lower.Among the HIV-infected individuals,permanent residents accounted for 94.77%,infected with sexual activities was 72.54% and HIV positive spouses/sexual partners was11.76%.we had surveillanced 166780 individuals of vulnerable population from 2000 to 2009,with positive HIV antibody found 148 cases（positive rate0.09%）.Conclusions The AIDS epidemic trends in Beiliu City have developed from introduction phase to spreading phase.The epidemic is spreading from high-risk population to general population and family HIV transmissions having occurred.It is expected that HIV infections will increase substantially and need to be prevented and control of the epidemic.