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目的了解平顶山市2013年水痘的流行病学特征,为有效控制水痘提供依据。方法采用描述流行病学方法 ,对2013年国家疾病监测信息报告管理系统的水痘疫情资料进行统计分析。结果平顶山市2013年共报告水痘1 048例,年均发病率为21.32/10万;全年均有发病,呈现5~6月及11月至次年1月两个发病高峰;水痘发病年龄以<15岁儿童为主,占总发病数的87.60%(918/1 048)。职业分布以学生、幼托儿童、散居儿童为主,占总病例数的93.70%。结论加强学校托幼机构水痘防控工作,提高重点人群水痘疫苗接种率。
Objective To understand the epidemiological characteristics of chickenpox in Pingdingshan City in 2013 and provide the basis for the effective control of chickenpox. Methods Descriptive epidemiological methods were used to analyze the epidemic situation of chicken pox in 2013 national disease surveillance information report management system. Results In 2013, a total of 1 048 chickenpox cases were reported in Pingdingshan City, with an average annual incidence of 21.32 / 100 000. The incidence of this disease varied from annual to peak in May to June and November to January of the following year. The age of onset of chickenpox Children aged <15 years old accounted for 87.60% (918/1 048) of the total number of cases. Occupation distribution to students, childcare, scattered children, the total number of cases accounted for 93.70%. Conclusion It is suggested to strengthen the prevention and control of chickenpox in kindergartens and nurseries in schools and increase the vaccination rate of chickenpox in key populations.