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目的了解栾川县2009~2013年手足口病流行特征,为制定防控措施提供依据。方法采用描述流行病学方法对2009~2013年手足口病疫情资料进行流行病学分析。结果 2009~2013年栾川县累计报告手足口病1285例,无死亡病例,年平均发病率为76.55/10万。全县14个乡镇均有病例报告,病例主要集中在城关镇、赤土店镇、栾川乡;发病集中在4~7月;男性发病806例,女性479例,男性发病率高于女性,以5岁以下散居儿童为主要发病人群。实验室确诊病例176例,肠道病毒71型(EV71)75例,占42.61%。结论 2009~2013年栾川县手足口病发病有明显的地区、季节和人群差异,应针对重点人群采取综合性防控措施,有效控制手足口病疫情。
Objective To understand the epidemiological characteristics of hand-foot-mouth disease in Luanchuan County from 2009 to 2013 and provide the basis for the development of prevention and control measures. Methods Descriptive epidemiological methods were used to analyze the epidemiological data of HFMD in 2009-2013. Results A total of 1285 HFMD cases were reported in Luanchuan County from 2009 to 2013, with no deaths and the average annual incidence was 76.55 / 100 000. The county has 14 towns and townships have case reports, the cases are mainly concentrated in Chengguan Township, Cotten shop town, Luan Chuanxiang; incidence concentrated in April to July; 806 cases of men and 479 women, the incidence of male than female, with Diaspora below 5 years old is the main disease group. Laboratory confirmed 176 cases of enterovirus 71 (EV71) 75 cases, accounting for 42.61%. Conclusion The incidence of HFMD in Luanchuan County from 2009 to 2013 has obvious regional, seasonal and population differences. Comprehensive prevention and control measures should be taken for key populations to effectively control the HFMD epidemic.