摘要
目的研究重庆市巴南区2016—2020年手足口病流行病学特征,为建立防控措施提供科学依据。方法用聚类分析方法对手足口病的发病月份、年龄和地区等流行病学特征进行分析。结果重庆市巴南区2018年手足口病报告发病率最高,2020年最低。不同月份、年龄组报告发病数、镇/街道年平均发病率无序聚类分析均聚为3类;有序聚类分析对不同月份报告发病数聚为6类,对不同年龄组报告发病数聚为5类。5—7月、10—11月是发病高峰,0~4岁组儿童是好发人群,李家沱街道、龙洲湾街道为高发地区。结论重庆市巴南区需持续加强针对新冠肺炎的各项防控措施,在重点时段、对重点人群和地区采取预防手足口病的针对性措施并警惕手足口病流行高峰年。
Objective To analyze the epidemiological characteristics of hand-foot-mouth disease(HFMD)in Banan District of Chongqing Municipality from 2016 to 2020,and to provide a scientific basis for establishment of prevention and control measures.Methods Cluster analysis method was used to analyze the epidemiological features of HFMD such as occurrence months,age groups and area.Results The reported incidence rate of HFMD in Banan District of Chongqing was the highest in 2018,but the lowest in 2020.The number of reported cases in different months and different age groups,and the annual average incidence rate of counties/streets were all clustered into three categories by unordered cluster analysis.The number of reported cases in different months was clustered into six categories by ordered cluster analysis,while the number of reported cases in different age groups into five categories.HFMD had more reported cases in children aged 0-4 years in May-July and October-November,and incidence rate was found to be higher in Lijiatuo Street and Longzhouwan Street.Conclusion Prevention and control measures for COVID-19 in Banan District of Chongqing Municipality should be strengthened constantly;moreover,targeted measures should be taken to prevent HFMD in key population and districts during key months,and high peak incidence years should be noted.
作者
李会
凌云
余容
闫菊
LI Hui;LING Yun;YU Rong;YAN Ju(Xindu District Center for Disease Control and Prevention,Chengdu,Sichuan 610500,China;Banan District Center for Disease Control and Prevention,Chongqing 401320,China)
出处
《实用预防医学》
CAS
2022年第1期75-78,共4页
Practical Preventive Medicine
关键词
手足口病
流性病学特征
聚类分析
hand-foot-mouth disease
epidemiological characteristic
cluster analysis
