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目的分析清远市2006~2011年麻疹流行病学特征及消除麻疹干预效果,为如期消除麻疹提供理论依据。方法对清远市麻疹发病情况及采取的消除麻疹措施进行描述流行病学分析。结果 2006~2011年清远市共报告麻疹1 794例,年均发病率为8.69/10万,各年发病高峰在4~7月;病例集中在流动人口较多的清城区和清新县;发病以小年龄组儿童为主要人群,病例主要集中在0~5岁年龄组,散居儿童和学生为麻疹发病高发人群。结论提高含麻疹成分疫苗2剂次接种率,适时开展麻疹疫苗强化免疫和查漏补种,提高监测质量和实现早期疫情应急处理,是控制和消除麻疹的有效措施。
Objective To analyze the epidemiological characteristics of measles and the effect of eliminating measles in Qingyuan from 2006 to 2011, and provide a theoretical basis for eliminating measles on schedule. Methods The incidence of measles in Qingyuan City and the elimination of measles measures described by epidemiological analysis. Results A total of 1 794 measles cases were reported in Qingyuan City from 2006 to 2011, with an average annual incidence of 8.69 / 100 000 and the peak incidence in each year from April to July. The cases were concentrated in Qingcheng District and Qingxin County where the floating population was relatively large. Children of small age group are the main population, the cases are mainly concentrated in 0 ~ 5 age group, scattered children and students are the high incidence of measles. Conclusion It is an effective measure to control and eliminate measles by improving the inoculation rate of 2 doses of measles containing vaccine, strengthening the immunity of measles vaccine in time, checking leaks and replanting, improving the monitoring quality and emergency treatment of early epidemics.