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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。
Objective To understand the epidemiological characteristics of HFMD in Henan Province. Methods Download the confirmed case of HFMD in Henan from January 1, 2009 to December 31, 2009 through the Report of Disease Surveillance Information Reporting Management System. Results A total of 101 530 hand-foot-mouth disease cases were reported in Henan Province in 2009 with an incidence rate of 107.68 / 100 000, 3932 severe cases and 46 deaths. The highest incidence was reported in Zhengzhou City from April to June. The main, 0 to 3 age group the most incidence, mainly caused by EV71 and other enterovirus mixed infection, severe and fatal cases caused mainly by EV71 infection. Conclusion Hand, foot and mouth disease is still one of the most important public health problems that seriously endanger the health and safety of people in the small age group in Henan Province.