呼和浩特市2009~2018年手足口病流行病学特征分析

Analysis of epidemiological characteristics of hand foot and mouth disease in Hohhot from 2009 to 2018

目的:总结呼和浩特市2009-2018年期间手足口病流行病学特征,为制订全市手足口病防控目标及对策提供依据。方法:对呼和浩特市2009~2018年期间手足口病资料进行分析,探索影响手足口病流行的主要因素。结果:2009~2018年间呼和浩特市累计报告手足口病26826例,年平均发病率为90.42/10万,居全市报告丙类传染病之首,全年有2个发病高峰,7月份出现全年发病最高峰,10月份为次高峰。89.34%的病例分布在市区,其中玉泉区平均发病率最高。男女性别比:1.38∶1,85.79%的病例为5岁以下儿童。职业以散居儿童和托幼儿童为主,占报告病例总数的91.82%。结论:要以托幼机构为工作重点,做好学龄前儿童的手足口病预防控制工作。

Objective:To understand the epidemic characteristics of hand foot and mouth disease in Hohhot during the past 2009-2018 years and to provide basis for formulating the prevention and control objectives and countermeasures of hand foot and mouth disease in Hohhot.Methods:The data of hand foot and mouth disease in Hohhot from 2009 to 2018 were analyzed to approach the risky factors.Result:There were 26826 cases diagnosed as hand foot and mouth disease in Hohhot from 2009 to 2018.The average attack rate was 90.42 per hundred thousand,the top of Class C infectious diseases.There were two incidence rate peaks in July and October.89.34%of the cases were in the city,and the attack rate of Yuquan District was the highest one.The sex rate of the cases was 1.38:1.85.79%of the cases were children under 5 years of age.91.82%of the cases were scattered children and children in nursery.Conclusion:We need to focus on child care institutions and do a good job in the prevention and control of hand foot and mouth disease among preschool children.