2004～2006年聊城市流行性腮腺炎流行病学特征分析

Analysis of Epidemiological Characteristic of Mumps in Liaocheng City from 2004 to 2006

[目的]了解聊城市流行性腮腺炎的流行病学特征,为制定预防控制措施提供依据.[方法]采用描述性流行病学分析方法对2004～2006 年聊城市流行性腮腺炎发病情况进行分析.[结果]2004～2006 年共发生腮腺炎病例1 166例,平均发病率为6.96/10万.全市8个县（市、区）均有发病.东昌府区和阳谷县的发病率较高,分别为11.46/10万、10.80/10万.不同地区发病率差异有统计学意义（P＜0.01）;1月及4～7 月合计发病780例,占66.89%;以15岁以下学生为主要的发病对象.[结论]聊城市腮腺炎总体发病趋势比较平稳.做好重点发病地区和重点发病人群的防治工作是今后腮腺炎防控工作的重点.

[Objective]To understand the epidemiological characteristic of mumps in Liaocheng city,provide scientific evidence for making preventive measures.[Methods]The epidemic of mumps in Liaocheng city from 2004 to 2006 was analyzed with descriptive epidemiological analysis method.[Results]Total of 1 166 cases of mumps were reported in Liaocheng city from 2004 to 2006 and the annual average incidence was 6.96/100 000.All the counties in Liaocheng city had Mumps cases and the incidence rate was higher in Dongchangfu district and Yanggu county than that of other counties,（11.46/100 000、10.8/100 000）.There was a difference in the incidence in different places（P〈0.01）.In January and from April to July,there were 780 cases,accounting for 66.89%.Most of the cases were young people aged under 15.[Conclusion]The epidemic of Mumps was comparatively stable in recent years,the main work for prevention and control of mumps must be carried out in epidemic areas and for high risk population.