现代医药卫生2025，Vol.41Issue(5)：1062-1066,5.DOI:10.3969/j.issn.1009-5519.2025.05.002
重庆市某国家级儿童哨点医院2018-2023年流感监测结果分析
Analysis of influenza surveillance results in a national Children's sentinel hospital in Chongqing from 2018 to 2023
常韵1
作者信息
- 1. 重庆医科大学附属儿童医院公共卫生科,重庆 400015
- 折叠
摘要
Abstract
Objective To analyze the influenza epidemic characteristics among children in Chongqing from 2018 to 2023,and provide scientific basis for formulating influenza prevention and control strategies in Chongqing.Methods Influenza cases and etiological surveillance data were collected in the China Influenza Surveillance Information System,a subsystem of the Disease Surveillance Information System of the Chinese Center for Disease Control and Prevention,and descriptive epidemiological methods were used for statistical analysis.Results A total of 158 816 influenza-like cases were collected from 2018 to 2023,accounting for 3.14％(158 816/5 058 970).The overall incidence rate was concentrated in winter and spring every year(No-vember to April of the following year),and children aged 0 to 4 years were the main patients.The positive rate of virus detection was 11.24％(865/7 697).The positive rate increased with the increase of age,and the posi-tive rate of children of different genders and ages was statistically significant(P＜0.05).Conclusion The high incidence season of influenza in children in Chongqing is winter and spring every year.In the epidemic season from 2018 to 2023,the risk of influenza in children aged 0 to 18 years increases with age,and the sur-veillance of influenza sentinel sites in children should be strengthened.关键词
流行性感冒/儿童/流行病学研究/病原学监测/重庆Key words
Influenza/Child/Epidemiological studies/Pathogen monitoring/Chongqing分类
临床医学引用本文复制引用
常韵..重庆市某国家级儿童哨点医院2018-2023年流感监测结果分析[J].现代医药卫生,2025,41(5):1062-1066,5.
