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目的 对2014年北京市手足口病进行流行病学和病原学分析,为北京市手足口病防控提供科学依据.方法 利用中国疾病预防控制信息系统及北京市手足口病监测数据对手足口病进行流行病学分析.各组间的率与构成比的比较采用卡方检验.结果 2014年共报告手足口病病例47 440例,发病率为224.32/105,达到2008年以来报告病例数最高峰.病例发病时间集中在4-7月,共35 126例,占全年报告病例数的74.04％.全市发病率较前一年上升37.43％.发病率居前三位的区县为大兴区(405.75/105,6 100例)、通州区(355.60/105,4 544例)和顺义区(306.56/105,2895例).发病率性别比为1.35∶1(男∶女).患者以0～5岁病例居多(88.47％).病例主要为托幼儿童(42.09％)与散居儿童(50.00％).结论 在北京市夏季流动人口较多地区,5岁及以下儿童为手足口病高危人群,应针对该人群采取综合防治措施,降低手足口病发病率.“,”Objective To describe the epidemiological characteristics of Hand-foot-mouth disease (HFMD) in Beijing,2014.Methods The epidemiological data were from China information system for disease control and prevention.The incidence of HFMD was obtained using descriptive analysis.The rates and proportion ratios in different groups were compared using chi-squared test.Results There were 47 440 cases reported in 2014.The incidence was 224.32/105,which peaked since 2008.There were 35 126 case reported during April to July,accounting for 74.04％ of total cases.The incidence rose 37.43％ than the previous year.The top three districts with highest incidence were Daxing (405.75/105,6 100 cases),Tongzhou (355.60/105,4 544 cases),and Shunyi (306.56/105,2 895 cases).The male/female incidence ratio was 1.35:1.88.47％ patients were aged 0-5 years old.Nursery children and scattered children were 42.09％ and 50.00％ of total cases.Conclusions The cases were major reported in children aged under 5 in populous areas during summer.Multiple measures should be taken to control the influencing risk factors.