邳州市1997-2009年HIV/AIDS疫情流行病学分析

Epidemiological Analysis of HIV/AIDS in Pizhou City from 1997 to 2009

目的分析邳州市HIV/AIDS流行特征及影响因素,为有效预防和控制艾滋病疫情提供科学依据。方法采用描述流行病学方法,对邳州市1997-2009年报告的HIV/AIDS疫情资料进行统计分析。结果邳州市1997年发现首例艾滋病患者,至2009年累计报告HIV/AIDS63例,死亡20例。性途径传播24例,血液传播34例,母婴传播5例。结论 2002年以来,邳州市艾滋病疫情传播速度明显加快,全市24个镇中13个镇出现HIV/AIDS疫情,疫情覆盖率达54.17%,血液传播、性途径传播及母婴传播3种传播方式都有,分别占病例数的53.97%、38.1%和7.93%,性途径传播构成比呈逐年上升趋势,艾滋病疫情出现由高危人群向一般人群扩散的趋势。当前要重点做好性途径传播艾滋病的防控工作。

Objective Analysis of pizhou HIV/AIDS epidemic characteristics and the influencing factors,so as to provide scientific basis for preventing and controlling AIDS epidemic offers effectively.Methods Using descriptive epidemiological methods to analyz HIV/AIDS epidemic data 1997-2009 of pizhou.Results Pizhou found The first HIV in 1997,a total of 63 HIV/AIDS were found till 2009,and 20 cases died.Of all the cases,24 cases were transmitted through Sexually,34 cases were transmitted through blood and 5 cases through mother-to-child transmission.Conclusion Since 2002,AIDS epidemic velocity quickened in pizhou,13 town appeared HIV/AIDS coverd 54.17%（13/24）.There are three kinds of transmission including blood sexually and mother-to-child transmission,and the number of cases occupied 53.97%,38.1% and 7.93% respectively.sexually transmission constituent ratiosform was increasing year by year,the AIDS epidemic was transmitting from high-risk groups to the general population.The key work to prevent and control AIDS was to control sexually transmission.