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目的分析2008-2013年南阳市手足口病的流行特征,为制定防控措施提供依据。方法资料来自《传染病报告信息管理系统》,采用描述流行病学方法进行统计分析。结果南阳市2008-2013年共报告手足口病26 423例,其中重症3 038例,死亡4例,年平均发病率为43.72/10万。发病呈现明显的季节性,高峰集中在4~5月,各地区均有发病,地区间发病水平差异明显;男性发病高于女性;以5岁尤其是3岁以下的散居儿童为主。病原学监测结果以肠道病毒71型(EV71)为主(72.06%)。结论 2008-2013年南阳市手足口病发病呈逐渐下降的趋势,5岁及以下散居儿童是发病主要人群,EV71为主要病原,应进一步加强手足口病防控工作。
Objective To analyze the epidemiological characteristics of hand-foot-mouth disease in Nanyang City from 2008 to 2013 and provide the basis for prevention and control measures. Method information from “Infectious Disease Reporting Information Management System” describes the use of epidemiological methods for statistical analysis. Results A total of 26 423 HFMD cases were reported in Nanyang from 2008 to 2013, of which 3 038 were severe and 4 were fatal, with an average annual incidence of 43.72 / 100 000. The incidence was obviously seasonal, the peak concentrated in April to May, all regions have onset, the incidence of significant differences between regions; male incidence higher than women; to 5 years of age, especially the children under the age of 3 dominated. Etiological surveillance results to enterovirus 71 (EV71) based (72.06%). Conclusion The incidence of HFMD in Nanyang from 2008 to 2013 shows a decreasing trend. Diarrhea children aged 5 and below are the main pathogens and EV71 is the major pathogen. Prevention and control of hand, foot and mouth disease should be further strengthened.