祁东县艾滋病流行现状分析

Prevalence of HIV/AIDS in Qidong County

目的分析祁东县艾滋病流行现状,为制定预防控制策略提供依据。方法用描述流行病学方法对祁东县1998-2006年艾滋病常规、哨点监测及VCT资料进行分析。结果1998-2006年祁东县共报告HIV/AIDS病例101例,2005-2006年发现的感染者占总数的62.38%(63/101),感染者中农民占57.43%(58/101),年龄在20～39岁之间的有77例,占总数的76.24%。感染途径中,经性接触途径感染62例,占总数的61.39%,经静脉吸毒途径感染28例,占27.72%。结论近两年祁东县HIV流行速率明显加快,主要在性乱人群和吸毒人群中传播,应对高危人群采取针对性干预措施,以降低HIV的感染水平。

Objective To analyze the epidemic situation of HIV/AIDS in Qidong County, and to provide a reference to strategy making for prevention and control of HIV/AIDS. Method Data collected in routine and sentinel surveillance as well as VCT in Qidong county during the period of 1998-2006 were analyzed by descriptive epidemiology method. Results A total of 101 HIV/AIDS cases were reported in Qidong County from 1998 to 2006, out of which 57. 43% were farmers （58/ 101）. Seventy- seven cases were aged 20 to 39 years, accounted for 76.24 %. In terms of transmission route, 62 cases got infected through sexual behavior, accounted for, 61.39% of the total number; and 28 cases from intravenous drug using, accounted for 27.72%. Conclusion The spreading of HIV/AIDS characterized with a major transmission in population with drug or sex abuse is getting an obvious faster pace in Qidong County.The results suggest that intervention measures must be conducted targeting at high- risk population for lowering the general prevalence of HIV/AIDS.