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目的分析辛集市2011-2013年手足口病流行病学特征,为制定防治策略提供依据。方法对辛集市2011-2013年手足口病病例采用描述性流行病学方法进行分析。结果辛集市2011-2013年报告手足口病病例1 160例,重症1例(2011年),无死亡病例,年平均发病率62.05/10万;发病具有明显季节性,多发于4~11月,占全年病例的93.62%;男性发病较多,发病率为75.80/10万,女性为48.27/10万(P<0.01),男女发病比为1.59∶1;发病年龄集中在0~4岁组,占92.84%;病例以散发儿童为主,占78.71%。结论 2011-2013年辛集市手足口病发病呈下降趋势,发病以4岁以下散居儿童为主。
Objective To analyze the epidemiological characteristics of hand-foot-mouth disease in 2011-2013 in Xinji City, and to provide basis for the prevention and treatment strategies. Methods Descriptive epidemiological methods were used to analyze HFMD cases in 2011-2013 in Xinji City. Results In 2011-2013, Xinji City reported 1 160 hand-foot-mouth disease cases and 1 severe case (2011) with no deaths. The annual average incidence rate was 62.05 / 100000. The incidence was obviously seasonal and occurred frequently in April to November. Accounting for 93.62% of the total cases in the whole year. The incidence of males was 75.80 / 100000 and the number of females was 48.27 / 100000 (P <0.01). The incidence of males and females was 1.59:1. The age of onset was in the range of 0-4 years Accounting for 92.84%. The majority of cases were children, accounting for 78.71%. Conclusion The incidence of HFMD in Xinji City during 2011-2013 showed a decreasing trend. The incidence was mainly for children under 4 years of age.