2019—2023年成都市新都区法定传染病报告特征聚类分析  

Cluster analysis on characteristics of reports of notifiable infectious diseases in Xindu District of Chengdu City,2019-2023

作　　者：王旻 刘华 刘祥欢 张璇 WANG Min;LIU Hua;LIU Xianghuan;ZHANG Xuan(Xindu District Center for Disease Control and Prevention,Chengdu,Sichuan 610500,China;West China Hospital,Sichuan University,Chengdu,Sichuan 610041,China)

机构地区：[1]成都市新都区疾病预防控制中心,四川成都610500 [2]四川大学华西医院,四川成都610041

出　　处：《实用预防医学》2025年第3期306-310,共5页Practical Preventive Medicine

摘　　要：目的分析2019—2023年成都市新都区法定传染病报告特征,为针对性地开展法定传染病报告管理工作提供科学依据。方法收集2019—2023年成都市新都区法定传染病报告资料进行描述性分析,采用Q型聚类方法分析不同月份、不同医疗机构法定传染病报告的分类情况。结果2019—2023年成都市新都区共报告法定传染病报告卡77339张,其中呼吸道、肠道、经血及性传播和动物源性及虫媒传染病分别占比65.08%、18.81%、16.05%和0.06%。综合利用法定传染病报告数和报告特征将月份聚为5类,将医疗机构聚为6类。11—12月和3月是报告高峰,第一类、第二类和第三类医疗机构是主要报告机构。结论利用聚类分析结果建立传染病报告分类管理模式,在重点时段对重点医疗机构加强信息报告管理指导工作以提升法定传染病报告质量。Objective To analyze the features of reports of notifiable infectious diseases in Xindu District of Chengdu City from 2019 to 2023,and to provide a scientific basis for targeted implementation of management of reports of notifiable infectious diseases.Methods Data about the reports of notifiable infectious diseases in Xindu District of Chengdu City during 2019-2023 were collected,and then analyzed descriptively.Q cluster analysis method was used to analyze the classification of reports of notifiable infectious diseases in different months and different medical institutions.Results A total of 77,339 report cards on notifiable infectious diseases were reported in Xindu District of Chengdu City during 2019-2023,among which respiratory,intestinal,blood-borne and sexually-transmitted,animal-borne and insect-borne infectious diseases accounted for 65.08%,18.81%,16.05%and 0.06%respectively.The months were clustered into 5 categories and the medical institutions into 6 categories based on comprehensive utilization of the reported numbers and reported characteristics of notifiable infectious diseases.There were two reported peaks each year,focusing on November-December and March.The main reporting agencies were medical institutions at the first-,second-and third-class.Conclusion The classified management mode of reports of notifiable infectious diseases is established based on the results of cluster analysis.It is necessary to strengthen information reporting management and guidance for key medical institutions in key periods so as to improve the quality of reports of notifiable infectious diseases.

关 键 词：法定传染病 传染病 报告 聚类分析 监测 

分 类 号：R183[医药卫生—流行病学]