洪泽县2004-2011年流行性腮腺炎流行病学分析

Epidemiological analysis on mumps in Hongze County from 2004 to 2011

目的了解洪泽县2004—2011年流行性腮腺炎的流行病学特征，为预防控制流行性腮腺炎提供科学依据。方法利用描述性流行病学分析方法对中国疾病监测信息报告管理系统中报告的流行性腮腺炎病例进行分析。结果2004—2011年洪泽县累计报告流行性腮腺炎病例566例，年均报告发病率为18．38／10万。发病主要集中在4—14岁，占全部病例的85．69％，10～14岁年龄组发病率最高；以学生和幼托儿童为主，占全部病例的90．11％；3—5月和12月为发病高峰期；男性报告发病高于女性；8年来，小学、幼儿园流行性腮腺炎暴发疫情共计13起，发病225例，占总病例数的39．75％。结论加强流行性腮腺炎监测与管理、提高15岁以下人群腮腺炎疫苗接种率是控制流行性腮腺炎疫情的有效途径之一。

Objective To understand the epidemiological characteristics of mumps in Hongze County during 2004 -2011, so as to provide the scientific basis for the prevention and control of mumps. Methods The de- scriptive epidemiological analysis method was adpoted to analyze the reported mumps cases in the China Dis- ease Surveillance Information Reporting System. Results A total of 566 mumps cases were reported cumula- tively in Hongze County from 2004 to 2011, and the average annual reported incidence was 18.38/100 000. The cases mainly concentrated in the 4 - 14 year - old group, which accounted for 85.69% , and among them, the age of 10 - 14 group had the highest incidence. Students and preschool children were easily infec- ted, accounting for 90. 11%. The peak incidence occurred from March to May and December. Male got infec- ted more easily than female. During the past 8 years, there were totally 13 outbreak of mumps and 225 cases occurred in primary schools and kindergartens, accounting for 39. 75%. Conclusions Strengthening monito- ring and management of mumps, and improving the vaccination rate of mumps in the population under 15 years old are effective ways to control mumps outbreaks.