1992-2014年潍坊市艾滋病个案流行病学调查结果分析

发布时间：2018-04-01 09:03

本文选题：艾滋病　切入点：个案调查　出处：《中国病原生物学杂志》2015年11期

【摘要】：目的分析潍坊市作为一个艾滋病低流行地区的疫情构成以及艾滋病传播现况,为艾滋病防治策略措施制定、疫情变化的预测、资源的配置和防治效果的评价提供科学依据。方法采用潍坊市疾控中心设计的《艾滋病流行病学个案调查报告》,收集历年感染者、病人的个案资料,分析潍坊市艾滋病感染人群构成和个案感染艾滋病病毒的真实年份。结果潍坊市1992-2014年累计报告艾滋病病毒感染者、病人496例,其中本地报告病例427例(占86.09%),外地报本市病例69例(占13.91%);男性369例,占74.40%;女性127例,占25.60%;汉族457例(占92.14%),其他民族39例(占7.86%);异性性接触传播236例(占47.58%),男男性接触传播193例(占38.91%),母婴传播、输血、注射吸毒等67例(占13.51%)。当年艾滋病新发病例构成比从2011年起明显逐年升高,2011-2014年新发病例构成比分别达到12.50%、16.36%、23.08%和25.44%,平均为21.25%。高中以上学历者艾滋病病毒阳性者以男男性接触传播为主,传播比例达70.33%;小学及文盲以异性性接触传播为主,传播比例达69.18%。结论潍坊市尚处于艾滋病低流行区,疫情上升迅速,新发感染率较高,性接触传播为主要传播途径,提示应进一步加强艾滋病综合防控策略,遏制艾滋病的传播流行。
[Abstract]:Objective to analyze the epidemic situation and the present situation of HIV / AIDS transmission in Weifang as a low prevalence area of AIDS, and to provide scientific basis for the formulation of HIV / AIDS prevention and control measures, the prediction of epidemic situation change, the allocation of resources and the evaluation of prevention and treatment effect.Methods A case study report on AIDS epidemiology designed by the CDC of Weifang City was used to collect the data of infected persons and patients in past years, and to analyze the composition of AIDS infected population and the real year of HIV infection in Weifang City.Results A total of 496 patients with HIV infection were reported in Weifang City from 1992 to 2014, of which 427 cases were reported locally (86.09%), 69 cases (13.91%) were reported in Weifang City, 369 cases (74.40%) in males and 127 cases in females.There were 457 cases of Han nationality (92.14%), 39 cases of other nationalities (7.86%), 236 cases of heterosexual contact transmission (47.58%), 193 cases of male sex transmission (38.91%), mother-to-child transmission, blood transfusion, injecting drug abuse and other 67 cases (13.51%).From 2011 to 2014, the proportion of new AIDS cases increased year by year, reaching 12.50% 16.36% and 25.44% respectively, with an average of 21.25%.The prevalence of HIV positive in high school students was mainly male contact, the transmission rate was 70.33, the primary school and illiteracy were mainly heterosexual transmission, the transmission rate was 69.18.Conclusion Weifang City is still in the low prevalence area of AIDS, the epidemic situation is rising rapidly, the new infection rate is relatively high, sexual contact transmission is the main way of transmission, it is suggested that the comprehensive prevention and control strategy of HIV / AIDS should be further strengthened to contain the spread and epidemic of AIDS.
【作者单位】：潍坊市疾病预防控制中心性病与艾滋病防制科;
【分类号】：R512.91

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