2011～2014年米易县手足口病流行特征分析  

Epidemiological Characteristics of Hand-foot-mouth Disease in MiYi City,2011～2014

作　　者：邹华[1] 杨秀烨[1] 

机构地区：[1]米易县疾病预防控制中心,四川米易617200

出　　处：《微量元素与健康研究》2016年第1期63-64,74,共3页Studies of Trace Elements and Health

摘　　要：目的：了解2011~2014年米易县手足口病流行特征,为手足口病防控策略的制订提供科学依据。方法：对2011~2014年米易县网络直报系统手足口病疫情资料进行描述性流行病学分析。结果：2011~2014年米易县手足口病共报告病例733例,死亡4例,年平均发病率为82.92/10万;男女性别比为1.44：1;5岁及以下儿童为该病主要发病人群（92.77%）;发病有明显季节性,每年发病高峰为4~7月;报告病例以散居儿童、幼托儿童为主,占总报告病例的97.54%。2012年实验室诊断病例中EV71感染占46.81%,Cox A16感染占27.66%;2014年EV71病毒感染占46.67%,Cox A16感染占10.00%。结论：2011~2014年米易县手足口病发病率呈现明显上升趋势,应重点做好手足口病病原学监测,以及5岁以下散居儿童和托幼机构防控工作。Objective： To study the epidemiological characteristics of hand- foot- mouth Disease（ HFMD） in Miyi city from 2011 ~2014,and thus to provide evidence for formulating prevention and control strategies. Methods： Epidemic data of HFMD in Miyi city2011 ~ 2014 were collected from the direct network reporting system and were analyzed with descriptive epidemiological method. Results： During the period,733 cases were reported in Miyi city,with four deaths,The average incidence was 82. 92 /105; with male/female ratio of 1. 44： 1; children under five years old or below was the most vulnerable population,accounting for 92. 77% of the total; cases were distributed in April to July of the year; Scattered and nursery children accounted for 97. 54% of the reported cases. In 2012,the pathogen of EV71 accounted for 46. 81% and Cox A16 accounted for 27. 66% of laboratory—diagnosed case; while EV71 accounted for 46. 67% and Cox A16 accounted for 10. 00% in 2014. Conclusion： The incidence of HFMD in Miyi city 2011 ~ 2014 is characterized with a apparent upward trend,more emphasized control and prevention measures should be carried out targeting children under five years old and children in nurseries and kindergartens.

关 键 词：手足口病 流行特征 防控策略 

分 类 号：R512.5[医药卫生—内科学]