目的掌握丹阳市云阳镇水痘发病水平和流行特征,为制订防制规划及评价实施效果提供准确依据。方法利用描述流行病学方法分析该镇水痘疫情资料。结果 2010-2014年丹阳市云阳镇共报告水痘发病1 166例,年均发病率为112.84/10万;城郊年均发病率为243.14/10万,城区年均发病率为108.25/10万,农村年均发病率为72.07/10万;男女性别比为1.12∶1,男多于女;1~4月、10~12月报告发病数较多,分别占全年报告发病数的35.21%和42.61%;发病以学生、幼托儿童、散居儿童为主,共占83%,职业高峰明显;1~15岁年龄组占72.91%。结论建议将水痘疫苗纳入国家免疫规划管理疫苗范畴,降低适龄儿童的水痘发病率;应加强疫情网络预警监测分析工作,减少水痘暴发疫情的发生。 Objective To grasp the incidence and epidemic characteristics of chickenpox in Yunyang Town, Danyang City, and provide an accurate basis for formulating prevention and control plan and evaluating the implementation effect. Methods Descriptive epidemiological methods were used to analyze the epidemic situation of chickenpox in this town. Results A total of 1,166 chickenpox cases were reported in Yunyang Town, Danyang City from 2010 to 2014, with an average annual incidence of 112.84 / 100,000. The average annual incidence in the suburbs was 243.14 / 100,000. The average annual incidence in urban areas was 108.25 / The annual average incidence in rural areas was 72.07 / 100000; the sex ratio of men and women was 1.12:1, more men than women; and from January to April, there were more reports from October to December, accounting for 35.21% 42.61%. The incidence was mainly students, preschool children and diaspora, accounting for 83% of the total. The peak of occupation was obvious. The age group of 1-15 years old accounted for 72.91%. Conclusions It is suggested that the chickenpox vaccine should be included in the national immunization program management vaccine to reduce the incidence of chickenpox in school-age children. Early warning surveillance and analysis should be strengthened to reduce the occurrence of chickenpox outbreak.