目的：分析2011-2015年沈阳市流行性腮腺炎流行病学特征。方法：收集近5年流行性腮腺炎的疫情资料，用描述性流行病学方法进行分析。结果：沈阳流行性腮腺炎疫情呈现逐年下降趋势，各年度报告发病率差异具有统计学意义(P＜0.005)；4-6月及11月至次年1月报告病例最多；发病高峰年龄为3～9岁。结论：学生和儿童是流行性腮腺炎的主要发病人群，应加强流行性腮腺炎疫情监测及应急处理工作。%Objective:To analyze the epidemiological characteristics of mumps in Shenyang city during 2011-2015.Methods:The epidemiological data of mumps in recent 5 years were collected and analyzed using descriptive epidemiological methods.Results:The mumps epidemic in Shenyang city showed a declining trend, with statistically significant differences in the incidence of each annual report(P<0.005);the number of reported cases was most from June to April,and November to January of the next year.The highest incidence was in the age ranged from 3 to 9 years old.Conclusion:Students and children are the main groups of mumps.The surveillance and emergency treatment should be strengthened.
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