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目的分析2010-2013年淮安市流行性腮腺炎流行特征,为制定有效防止策略提供科学依据。方法对中国疾病预防控制信息系统中2010-2013年淮安市流行性腮腺炎病例数据进行描述性分析。结果 2010-2013年淮安市累计报告流行性腮腺炎病例共4 394例,呈逐年上升趋势;发病有明显季节性,冬、春季高发;各区县病例分布有差异,淮阴区发病率最高;高发年龄为3~14岁(占76.85%),男性发病率高于女性(男女性别比为1.79∶1),学生是主要发病群体(占74.26%)。结论在基础免疫的基础上,适当调整免疫策略,在6岁儿童入学前复种腮腺炎疫苗,以提高易感人群免疫水平。
Objective To analyze the epidemiological characteristics of mumps in Huaian from 2010 to 2013 and provide a scientific basis for making effective prevention strategies. Methods Descriptive analysis of the data of mumps cases in Huaian from 2010 to 2013 in China’s disease prevention and control information system. Results A total of 4 394 cases of mumps were reported in Huaian City from 2010 to 2013, showing an increasing trend year by year. The incidence was obviously seasonal, with high incidence in winter and spring. There were differences in distribution among different districts and counties, with the highest incidence in Huaiyin District. 3 to 14 years old (accounting for 76.85%). The incidence of males was higher than that of females (male to female ratio was 1.79: 1). The students were the main pathogenetic group (74.26%). Conclusions On the basis of basic immunization, immunization strategies should be appropriately adjusted to increase the level of immunization in susceptible population before the 6-year-old children receive the mumps vaccine.