陕西省榆林市2014-2021年流行性腮腺炎流行特征分析  

Analysis of epidemiological characteristics of mumps in Yulin City,Shaanxi Province from 2014 to 2021

作　　者：刘剑锋 陈燕妮[1] 张捷 刘俞希 张晶梦 陈晶晶 LIU Jianfeng;CHEN Yanni;ZHANG Jie;LIU Yuxi;ZHANG Jingmeng;CHEN Jingjing(Yulin City Center for Disease Control and Prevention,Yulin,Shaanxi 719000,China)

机构地区：[1]榆林市疾病预防控制中心,陕西榆林719000

出　　处：《医学动物防制》2024年第3期219-222,共4页Journal of Medical Pest Control

基　　金：陕西省卫生健康科研基金项目(2018D041);重大传染病防控经费(榆政财社发[2022]116号)。

摘　　要：目的 分析榆林市2014-2021年流行性腮腺炎(简称“流腮”)发病趋势及流行特征,为制定防控措施提供参考依据。方法 从中国疾病预防控制信息系统中检索榆林市2014-2021年流腮发病资料,用描述性流行病学方法进行统计分析。结果 榆林市2014-2021年共报告流腮病例2 263例,年均报告发病率为10.62/10万,2018年流腮发病率最高。全年各月均有病例报告,呈季节性双高峰特点(4~7月和11月至次年1月)。发病年龄集中分布在3~<15岁组,占病例总数的83.25%,3~<9岁组发病率较高,占总发病数的56.92%,中小学生、托幼儿童和散居儿童为主要发病人群,占病例总数的89.88%。男、女性别比为1.49∶1。2014-2021年共报告因流腮引起的突发公共卫生事件2起,全部发生在学校,报告病例236例,占总病例数的10.43%。结论 2014-2021年榆林市流腮发病率整体呈逐年下降趋势,但学校暴发风险依然存在。Objective To analyze the incidence trend and epidemiological characteristics of mumps in Yulin City from 2014 to 2021,and to provide a reference basis for the development of prevention and control measures.MethodsThe incidence data of mumps in Yulin City from 2014 to 2021 were retrieved from the China Disease Control and Prevention Information System,and the descriptive epidemiological methods were used for statistical analysis.Results A total of 2263 cases of mumps were reported in Yulin City from 2014 to 2021,with an average annual reported incidence rate of 10.62/100000,and the highest incidence rate of mumps in 2018.Cases were reported in all months of the year,characterized by seasonal double peaks(April to July and November to January of the following year).The incidence was concentrated in the group of 3 to<15 years old group,accounting for 83.25%of the total number of cases.The incidence was higher in the group of 3 to<9 years old group,accounting for 56.92%of the total number of cases.Primary and secondary school students,nursery children and scattered children were the main incidence population,accounting for 89.88%of the total number of cases.The gender ratio of males to females was 1.49:1.A total of 2 public health emergencies caused by mumps were reported from 2014 to 2021,all of which occurred in schools,with 236 cases reported,accounting for 10.43%of the total number of cases.Conclusion The overall incidence rate of mumps in Yulin City has been trending downward from year to year from 2014 to 2021,but the risk of school outbreaks still existed.

关 键 词：流行性腮腺炎 发病率 流行特征 抗体水平 

分 类 号：R373.16[医药卫生—病原生物学]