儿童手足口病479例流行病学分析

Epidemiological analysis of 479 cases of HFMD

目的:研究影响手足口病的发病因素,为预防和控制手足口病提供科学依据。方法:对每例手足口病患儿进行详细的流行病学调查,填写个案调查表,综合分析。结果:2013年博爱县手足口病发病率110.37/10万(479/434 009),手足口病春末夏初发病高峰,高度散发,男性高于女性,3岁以下发病率高(94.78%)。结论:手足口病流行提前。发病率高低与交通、人口密度、性别比和儿童卫生习惯有关。

Objective By studying the hand,foot,and mouth disease （HFMD） risk factors in order to provide scientific basis for prevention and control of HFMD. Method HFMD patients for each child we had carried out a detailed epidemiological investigation,the case also completed the questionnaire and conducted a comprehensive analysis. Results In 2013, Boai County HFMD incidence was 110. 37/ 100000 （479/434 009） ,Number of HFMD cases peaked in the early spring and late summer,highly distributed,high incidence of males than females,the incidence of children under 3 years of age was the highest （94. 78% ）. Conclusion HFMD epidemic occurred earlier time than the relevant literature. Traffic conditions, population density, sex ratio and child health habits associated with morbidity.