山东省枣庄市2008-2012年腮腺炎的流行病学特征

Epidemiological characteristice of mumps in Zaozhuang in Shandong province from 2008 to 2012

目的了解枣庄市流行性腮腺炎的流行病学特征，为制定预防控制策略提供参考依据。方法通过枣庄市疾病监测信息报告系统获取2008--2012年当地流行性腮腺炎的病例监测数据，采用描述流行病学方法进行相关的数据分析描述。结果2008--2012年枣庄市共报告流行性腮腺炎3768例，年均发病率为20．14／10万，其中2012年发病率高达35．04／10万；年均发病率最高的为峰城区（46．07／10万）和市中区（43．40／10万）。发病有明显的季节性，其中4—7月为发病高峰。病例主要为学生、托幼儿童，5-9岁组发病人数占41．51％。免疫史调查发现，62．57％（595／951）的患者未接种疫苗。结论2008--2012年枣庄市流行性腮腺炎发病率较高，发病季节性明显。发病人群以学龄儿童为主，患者免疫接种率低，建议进一步加强枣庄市针对学龄儿童的免疫预防措施，提高免疫覆盖率。

Objective To understand the epidemiological characteristics of mumps in Zaozhuang and provide references for prevention and control strategies. Methods According to the Zaozhuang disease surveillance information reporting system, the mumps case surveillance data from 2008 to 2012 were collected and analyzed by descriptive epidemiological method. Results A total of 3768 mumps cases were reported in Zaozhuang from 2008 to 2012, the average annual incidence was 20.14/105 with the highest incidence in 2012 （35.04/10~） and in the areas of Fengcheng District （46.07/105） and Shizhong District （43.40/105）. The onset of mumps showed remarkable seasonality, the peak prevalence was from April to July. Most of the cases were students in school and children in kindergarten, and 41.51% cases were 5-9 years old. About 62.57% cases （595/951） were unvaccinated . Conclusions The morbidity of mumps is high in Zaozhuang from 2008 to 2012 with remarkable seasonality. Of all the cases, school children are the main population who are lack of immunization. A suggestion is to strengthen the prevention measures for school-age children and improve immunization coverage in Zaozhuang.