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目的分析新郑市2009年手足口病疫情,了解新郑市手足口病流行病学疫情,为防控工作提供参考。方法采用流行病学方法对新郑市2009年手足口病疫情资料进行分析。结果新郑市2009年共报告手足口病患者6698例,报告发病率为105.9/10万,病死12例。1~6月份致病病毒主要为人类肠道病毒71型,8月份致病病毒主要为柯萨奇A组,HEV71构成比与重症病例呈正比例关系。结论新郑市手足口病疫情具有连续性,手足口病病原谱是导致重症患者死亡的重要原因,要加强手足口病的病原学检测,做好手足口病防治工作。
Objective To analyze the epidemic situation of hand, foot and mouth disease in Xinzheng City in 2009 and understand the epidemiology of hand, foot and mouth disease in Xinzheng City, so as to provide reference for prevention and control work. Methods Epidemiological methods were used to analyze the epidemic situation of HFMD in Xinzheng City in 2009. Results Xinzheng City in 2009 reported a total of 6698 cases of hand, foot and mouth disease, the reported incidence of 105.9 / 100 000, died of 12 cases. From January to June, the main pathogenic virus was human enterovirus 71, and the main pathogens in August were Coxsackie A. The proportion of HEV71 was directly proportional to severe cases. Conclusion The epidemic situation of HFMD in Xinzheng City is continuous. The HFMD spectrum of HFMD is an important reason leading to the death of critically ill patients. It is necessary to strengthen the etiological detection of HFMD and prevent and treat hand-foot-mouth disease.