2009-2013年厦门市海沧区手足口病流行病学分析

The epidemiological analysis on hand-foot-mouth disease in Haicang,Xiamen, 2009-2013

目的分析海沧区手足口病疫情动态及流行因素,为防治手足口病提供科学依据。方法根据《中国疾病预防控制信息系统》中2009-2013年手足口病监测资料,对海沧区2009-2013年手足口病发病资料进行分析。结果 2009-2013年海沧区共报告手足口病2 151例,年均发病率为165.94/10万,重症4例,均为EV71肠道病毒感染,死亡0例;发病高峰期主要集中4-7月份,9月份有个小高峰;男女比例为1.58∶1,以散居儿童和托幼儿童居多（96.65%）,0~5岁占96.11%,其中≤3岁占84.39%。结论海沧区手足口病流行强度较高,每年4-7月份期间以散居儿童为主的重点人群及托幼机构为主的重点场所是本区手足口病的防治关键点。

Objective To analyze the epidemiological characteristics of hand-foot-mouth disease（HFMD）in Haicang,Xiamen and provide scientific evidence for the prevention and control of the disease. Methods Descriptive epidemiological analysis was conducted on the data of HFMD from the China Information System for Disease Control and Prevention in Haicang during 2009-2013. Results A total of 2 151 HFMD cases were reported during the period, with an annual average incidence rate of 165.94 / 100 thousand. There were four severe cases, which were all caused by EV71,and no death case. Morbidity peak were mainly concentrated in April to July, and there was a small peak in September.The ratio of male to female patients was 1.58 ∶1. Most of the HFMD patients were children in kindergarten or scattered children, accounted for 96.65%. Of which, children under 5 years old accounted for 96.11%, and under 3 years old accounted for 84.39%. Conclusion The epidemic intensity of HFMD was high in Haicang, Xiamen. The emphasis of the disease prevention and control should focus on scattered children and children in kindergarten, especially during April to July.