2009年河南省手足口病流行特征分析

目的了解河南省手足口病流行特征。方法下载2009年1月1日至12月31日通过《疾病监测信息报告管理系统》报告的河南省手足口病确诊病例进行分析。结果 2009年河南省共报告手足口病101 530例,发病率为107.68/10万,重症病例3932例,死亡46例,郑州市报告发病率最高,病例集中在4-6月,以散居儿童为主,0～3岁年龄组发病最多,主要由EV71和其他肠道病毒混合感染引起,重症和死亡病例主要由EV71感染引起。结论当前手足口病仍然是严重危害河南省小年龄组人群身体健康和生命安全的重要公共卫生问题之一。

Epidemiology of hand foot and mouth disease in Henan province,2009

Objective To understand the epidemiological characteristics of hand foot and mouth disease （HFMD） in Henan. Methods The data of HFMD cases in Henan from 1 January to 31 December 2009 were collected from national diseases reporting information system to conduct descriptive analysis. Results A total of 101 530 HFMD cases were reported with the incidence of 107.68/lakh. The number of severe cases was 3932 and death number was 46. The reported incidence in Zhengzhou was highest. The cases mainly occurred during April-June, Most cases were the children aged 0-3 years old who were not enrolled in child care settings. The infections were mainly caused by EVT1 and other enterovirus, but the severe cases and deaths were caused by EV71. Conclusion HFMD is still one of the serious health hazards to children under 5 years old in Henan province.