山东省潍坊市1992～2003年艾滋病监测资料分析

Epidemiological Analysis of the Results of HIV/AIDS Surveillance from 1992 to 2003 in Weifang City

目的 :了解潍坊市AIDS/HIV感染者流行病特征 ,分析其流行趋势 ,为相关部门采取措施提供科学依据。方法 :对潍坊市 1992～ 2 0 0 3年艾滋病重点人群血清学监测结果归纳整理 ,进行流行病学分析。结果 :十二年来全市共检测血清 1195 77人份 ,发现HIV阳性者 11例 ,检出率为 9.19/ 10万 ,其中AIDS病人 4例 (死 3例 )。男女比例 7∶4 ,2 2岁～ 38岁 10例 ,6月龄幼儿 1例。职业以农民为主 (9例 )。外地传入 7例 ,本地感染 4例。血液、性接触及母—婴三种传播途径均有。 2 0 0 3年HIV检出人数明显增加 ,1992～ 1997年仅检出 1例 ,1998～ 2 0 0 2年检出 3例 ,2 0 0 3年检出 7例。结论 潍坊市属艾滋病低流行区 ,12年期间 ,感染率 1.2 8/ 10万 ,但有向快速增长发展的趋势。今后应加大监测力度 ,加强医务人员专业知识培训和人民群众的宣传教育。

Objective:To understand the characteristics of HIV/AIDS epidemic and forecast its epidemic trend with a view to provide evidence for the development of formulating HIV/AIDS prevention and control programs.Method:To analyze epidemic the data of HIV/AIDS surveillance from 1992 to 2003 in Weifang.Results:11 people were carriers for HIV and 4 people were AIDS by screening 119577 blood serum samples from 1992 to 2003. The positive proportion for HIV infection was 9 19 per 100,000.The epidemic characteristics for 11 HIV carriers were as following:①7cases were male; The ages for 10 cases were in 22～38; The occupations for 8 cases were peasant;②7 cases wee import (the time of infection were not in this area).③Emission pathway deal with 3 styles:blood, sex and mother-to -infant.④The number of infection tended to sharply increase especially in 2003.Conclusions:The prevalence rate was lower in Weifang area and there is a probability it will go up quickly in the future. We should promote the education level of messes, the professional of medical workers and ability of surveillance.