2012-2014年攀枝花市重症手足口病流行特征分析  

Analysis of the epidemiological characteristics of severe hand-foot-mouth disease in Panzhihua City from 2012 to 2014

作　　者：闫姝利[1] 陈祖华[1] 黄星辉[1] 黄进[1] 

机构地区：[1]攀枝花市疾病预防控制中心,四川617000

出　　处：《医学动物防制》2016年第8期917-919,共3页Journal of Medical Pest Control

摘　　要：目的了解攀枝花市2012-2014年重症手足口病流行特征,为手足口病的重点防控提供依据。方法采用描述流行病学方法对2012-2014年攀枝花市手足口病重症病例三间分布和病原学特点进行分析。结果 2012-2014年全市共报告手足口病病例3 300例,其中重症63例,重症比例为1.91%。重症手足口病发病主要集中在4～7月;以散居儿童为主;1～4岁组重症病例占87.30%;男女性别发病率之比为1.62∶1;全市5个县（区）均有重症病例报告,以米易县最多;实验室诊断结果显示重症病例主要病原体为EV 71。结论攀枝花市重症手足口病主要发病季节为春夏季,多发于1～4岁组散居儿童,EV 71是主要病毒类型,应加强流行季节的预防控制和病原学监测。Objective To understand the epidemiological characteristics of severe hand-foot-mouth disease（HFMD） in Panzhihua city and provide scientific evidence for severe HFMD prevention and control.Methods The epidemical distribution and etiological characteristics of severe cases of HFMD in Panzhihua city from 2012 to 2014 were analyzed by descriptive epidemiology method.Results 3 300 cases of HFMD were reported in Panzhihua city from 2012 to 2014,including 63 severe cases,the rate of severe HFMD was 1.91%.The incidence peak of severe HFMD cases was detected between April and July.Most cases were scattered children and 87.30% of cases were kids between one and four years of age,the male to female ratio of severe cases was1.62∶ 1.The severe HFMD cases occurred in five counties and Mi-yi had highest incidence.The major pathogen of severe cases was EV 71 according to laboratory detection results.Conclusion Severe HFMD mainly occurred in spring and summer,and most were scattered children between one and four years of age in Panzhihua city.The major pathogen was EV 71.We should strengthen preventive control and pathogenic surveillance in epidemic season.

关 键 词：手足口病 重症病例 流行特征 分析 

分 类 号：R512.5[医药卫生—内科学]