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目的了解三门峡市手足口病流行特征,为制定有效防治对策提供科学依据。方法对三门峡市2010～2012年手足口病疫情资料进行描述性分析。结果三门峡市2010～2012年发病率分别为85.20/10万、88.46/10万、117.42/10万;4～7月份发病数最多,占病例总数的64.16%;4岁以下儿童6126例,占发病总数的93.74%。结论 2010～2012年三门峡市手足口病发病率逐年小幅上升并趋于稳定,春夏季为发病集中期,4岁以下散居和幼托儿童是发病的主要人群。
Objective To understand the epidemiological characteristics of hand-foot-mouth disease in Sanmenxia City and provide scientific evidence for effective prevention and control measures. Methods The epidemiological data of hand-foot-mouth disease in Sanmenxia from 2010 to 2012 were analyzed. Results The incidence rates of Sanmenxia from 2010 to 2012 were 85.20 / 100000, 88.46 / 100000 and 117.42 / 100000 respectively. The incidence was the highest from April to July, accounting for 64.16% of the total cases. 6126 children under 4 years old accounted for the most The total number of 93.74%. Conclusion The incidence of hand-foot-mouth disease in Sanmenxia City increased slightly and stabilized from 2010 to 2012, with a concentration of onset in spring and summer. Diaspora and preschool children under 4 years old were the major groups.