【目的】 分析上海市浦东新区水痘疫情,为预防控制工作提供科学依据。 【方法】 将2009-2010年上海市浦东新区6 032例水痘病例采用回顾性分析,通过SPSS 13.0进行统计处理,组间率的比较运用χ²检验,以P<0.05为差异有统计学意义。 【结果】 水痘病例6 032例,发病率为64.73/10⁵,其中本市居民4 312例,发病率79.19/10⁵,外来人员1 720例,发病率为44.40/10⁵;15岁以下人群病例4 201例,占发病总数的69.65%,学生病例3 250例,占发病总数53.88%。 【结论】 本市居民发病率高于外来人员,发病具有明显的季节性,冬春季为高发季节,以15岁以下年龄为主,学生为主要发病群体。

【Objective】 To analyze the chickenpox epidemic of Pudong New Area and provide the scientific basis for the prevention and control work. 【Methods】 6 032 chickenpox cases were analyzed of 2009 to 2010 in Pudong New Area by Retrospective analysis methods and SPSS 13.0 statistical tools used to deal with the data(meaningful:P＜0.05),and compared the rate of groups by chi-square test. 【Results】 A total of 6 032 cases of chickenpox in the Pudong New Area were reported (incidence:64.73/10⁵).The incidence of local citizens were 79.19/10⁵ and foreign residents were 44.40/10⁵.Children below 15 years old accounted for 69.65% of the total cases.School students accounted for 53.88%. 【Conclusions】 The incidence of local citizens is higher than that of foreign residents,the incidence of chickenpox tended to be seasonal.Winter and spring are high-occurrence seasons for this disease.Children below 15 years old are the main infected age and school students are easily to be infected.