黄石市2000～2009年艾滋病流行病学分析

Analysis of prevalent features of AIDS in Huangshi City of Hubei Province in 2000～2009

目的分析黄石市2000～2009年艾滋病流行特征,为制定艾滋病防控策略提供科学依据。方法采用描述流行病学方法,对黄石市艾滋病疫情报告资料进行统计分析。结果黄石市2000～2009年累计报告HIV感染者/AIDS病例299例,死亡69例;男性188例,女性111例,发病主要集中在25～55岁年龄组,该年龄段发病数占发病总数的71.57%;性途径传播占发病总数的47.83%,男男性接触传播占经性途径传播总数的26.57%,经血液途径传播占35.79%,经母婴途径感染占2.68%,传播途径不详占13.71%。结论黄石市整体仍为低流行态势,艾滋病流行模式已转化为经性途径感染为主,应采取健康教育、行为干预为主的综合干预措施,减缓艾滋病传播蔓延。

Aim To analyze the epidemiological characteristics of reported AIDS cases in Huangshi from 2000 to 2009.Methods The reports of AIDS infections in Huangshi from 2000 to 2009 were analyzed by descriptive epidemiological method.Results The cumulative number of HIV positive cases reported was 299 in Huangshi city from 2000 to 2009 with 69 deaths,including 188 male and 111 female cases,most of AIDS cases were in the age group of 25 to 55 years old and accounted for 71.57%of all cases.There 47.83%of the cases were infected through sexual transmission,of which 26.57%was homosexual males,blood-borne infection accounted for 35.79%,PMTCT accounted for 2.68%,and 13.71%transmission route remained unknown.Conclusions The overall prevalence of AIDS in Huangshi city was low, epidemiological pattern has been changing and sexual transmission being the major transmission route.Comprehensive health education and behavioral intervention are urgendy needed for prevention and control of AIDS in Huangshi.