2012-2013年苏州市姑苏区手足口病流行病学分析

目的分析苏州市姑苏区2012-2013年手足口病流行病学特征。方法利用国家疾病预防控制信息系统中手足口病相关资料进行流行病学分析。结果 2012-2013年姑苏区共报告手足口病2076例,年均发病率117.38/10万,其中重症59例、无死亡病例;发病呈季节性双高峰,主要集中在6月前后;高发人群以6岁以下的幼托及散居儿童为主,男性高于女性;新城区多于老城区;EV71为优势流行株。结论苏州市姑苏区2012-2013年手足口病流行存在明显的季节、人群和地区差异,6岁以下幼托和散居儿童是手足口病防控的重点人群。

Epidemiological analysis of Hand,Foot and Mouth Disease in Gusu district of Suzhou city from 2012 to 2013.

Objective To analyze the epidemiological characteristics of hand, foot and mouth disease（HFMD） in Suzhou Gusu district from 2012 to 2013. Methods he data of HFMD from National Disease Surveillance Information Reporting System was analyzed by statistics. Results From 2012 to 2013, a total of 2076 cases of HFMD, reported an annual average incidence rate of 117.38 pre 100,000, including 59 severe cases, no death; HFMD is seasonal double peaks, mainly concentrated in the before and after June; High - risk groups is the children under 6 years old, boy than girl; New town more than old urban area; EV71 epidemic strains for advantage. Conclusions he incidence of HFMD in Suzhou Gusu district has significant seasonal, population, regional, sex and age - specific differences. The focus population for the prevention and control of HFMD is the children under 6 years old.