摘要
目的 分析2017-2021年山东省聊城市流行性腮腺炎(以下简称流腮)流行病学特征,为制定流腮控制策略提供科学依据。方法 通过全民健康保障疾控信息系统的传染病监测系统收集2017-2021年聊城市流腮监测数据,采用描述性流行病学方法进行分析。结果 2017-2021年聊城市共累计报告流腮病例794例,年均报告发病率为2.63/10万。发病呈季节性规律,4-5月和9月为发病高峰。东昌府区年均报告发病率最高(5.27/10万),临清市最低(1.26/10万),不同地区之间差异有统计学意义(P<0.01)。年龄以15岁以下人群为主,占发病总数的80.35%(638/794),不同年龄组间差异有统计学意义(P<0.01)。男性发病高于女性(P<0.01)。全部病例中,幼托儿童、散居儿童和学生发病660例,占发病总数的83.12%。结论 2017-2021年聊城市流腮发病总体呈下降趋势,发病以15岁以下幼托儿童、散居儿童和学生为主,季节性双峰分布时间与学生在校时间相吻合。应加强幼托儿童、散居儿童和学生的流腮防控工作。
Objective To analyze epidemiological characteristics of mumps in Liaocheng city from 2017 to 2021,so as to provide scientific basis for developing control strategies of mumps. Methods Infectious disease surveillance data from 2017 to 2021 for mumps in Liaocheng city were collected through the infectious disease surveillance system of the National Health CDC Information Security System and analyzed using descriptive epidemiological methods. Results A total of 794 mumps cases were reported from 2017 to 2021 in Liaocheng city, the average annual incidence was 2.63/10~5.The incidence showed a seasonal variation, with peak incidence in April-May and September.The highest annual average incidence was in Dongchangfu district(5.27/10~5) and the lowest in Linqing city(1.26/10~5),with statistically significant differences between different areas(P<0.01).The age of the cases was predominantly those under 15 years old, accounting for 80.35% of the total incidence(638/794),with statistically significant differences between different age groups(P<0.01).The incidence of male was higher than that of female(P<0.01).Of the total number of cases, 660 cases(83.12%) occurred among nursery children, scattered children and students. Conclusion From 2017 to 2021,the incidence of mumps in Liaocheng city shows an overall downward trend, and it is mainly among children under 15 years old in preschool children, scattered children and students.The seasonal bimodal distribution time coincides with the students’ school time.The prevention and control of mumps should be strengthened for preschool children, scattered children and students.
作者
刘淑霞
张金忠
王文超
尹桂清
LIU Shu-xia;ZHANG Jin-zhong;WANG Wen-chao;YIN Gui-qing(Department of Food,Nutrition and School Health,Liaocheng City Ceater for Disease Control and Prevention,Liaocheng,Shandong 252000,China;Department of Immunization Management,Liaocheng City Ceater for Disease Control and Prevention;Department of Public Health,Liaocheng Traditional Chinese Medicine Hospital)
出处
《预防医学论坛》
2023年第1期58-61,共4页
Preventive Medicine Tribune
