摘要
目的了解2017年资阳市流行性腮腺炎流行病学特征,总结发病规律和流行趋势,为进一步防控提供参考依据。方法采用描述性流行病学方法,对2017年资阳市传染病报告信息管理系统报告的流行性腮腺炎病例进行流行病学分析。结果 2017年资阳市报告流行性腮腺炎925例,无死亡病例。报告发病率为36.41/10万,高于全省2017年平均发病率(15.05/10万)和该市2016年发病率(6.33/10万),疫情出现上升趋势。91.35%的病例集中在3～20岁人群,以学生最多,男女发病比为1.28:1;有明显的季节性,以6～7月和10～12月多发。结论学生和幼托儿童是资阳市流行性腮腺炎的高发人群,学校是高发场所,春夏之交和秋冬季是高发季节。做好资阳市流行性腮腺炎防控工作,要重点加强学校和幼托机构流行性腮腺炎的季节疫情防控,进一步推广含腮腺炎成分疫苗的使用,扩大免疫覆盖范围,增加接种剂次,建立起有效的免疫屏障。
Objective This study aimed to investigate the epidemiological characteristics of mumps of Ziyang city in 2017,and to summarize the pathogenesis and epidemic trends,for providing reference of further prevention and control. Methods Descriptive epidemiological methods were used to analyze mumps cases reported by the infectious disease reporting information management system of Ziyang city in 2017. Results There were 925 mumps cases of Ziyang city reported in 2017 with no deaths.The reported incidence was 36.41/100 000,higher than the average incidence rate of the province in 2017(15.05/100 000)and the incidence rate of the city in 2016(6.33/100 000).The epidemic situation is on the rise.Among the cases,91.35% were concentrated in the 3~20year-old population,the students were the most,and the incidence ratio of male to female was 1.28:1.There were obvious seasonal characteristics,which occurred more frequently in 6~7and 10~12 months.Conclusion Students and kindergartens are the high-risk population of mumps in Ziyang.Schools and colleges are the high-incidence places.The high-incidence seasons are at the turn of spring and summer,autumn and winter.We should do a good job in prevention and control of Ziyang epidemic mumps.It is necessary to focus on strengthening the mumps epidemic prevention and control of schools and preschools at seasonal turns,further to promote the use of mumps-containing vaccines,expand the coverage of immunization and increase the number of inoculants,so as to establish an effective immune barrier.
作者
吴华英
欧阳敏
廖安波
王燕
Wu Huaying;Ouyang Min;Liao Anbo;Wang Yan(Ziyang Municipal Center for Disease Control and Prevention,Ziyang641300,China)
出处
《四川解剖学杂志》
2018年第4期94-96,共3页
Sichuan Journal of Anatomy
