职业与健康 ›› 2025, Vol. 41 ›› Issue (22): 3081-3085.

• 论著 • 上一篇    下一篇

2018—2023年天津市河东区百日咳流行病学特征分析

李元衡1a, 孙秋云1a, 王浩武1b, 付俊丽1c,2, 高月1a, 郭玉婷3   

  1. 1.天津市河东区疾病预防控制中心 a 免疫规划科, b 行政办公室, c 业务科,天津 300151;
    2.中国疾病预防控制中心传染病管理处,北京 102206;
    3.天津市疾病预防控制中心免疫规划所,天津 300011
  • 收稿日期:2025-02-02 修回日期:2025-03-03 发布日期:2025-12-15
  • 作者简介:李元衡,女,医师,主要从事免疫规划与疾病监测工作。

Epidemiological characteristics analysis of pertussis in Hedong District of Tianjin from 2018 to 2023

LI Yuanheng1a, SUN Qiuyun1a, WANG Haowu1b, FU Junli1c,2, GAO Yue1a, GUO Yuting3   

  1. 1. a Department of Immunization Planning,b Administration Office,c Business Department,Tianjin Hedong District Center for Disease Control and Prevention,Tianjin 300151,China;
    2. Department of Infectious Disease Management,Chinese Center for Disease Control and Prevention,Beijing 102206,China;
    3. Immunization Program Institute,Tianjin Center for Disease Control and Prevention,Tianjin 300011,China
  • Received:2025-02-02 Revised:2025-03-03 Published:2025-12-15

摘要: 目的 分析2018—2023年天津市河东区百日咳流行病学特征,为百日咳防控提供参考。方法 收集2018—2023年天津市河东区百日咳病例资料,并对数据进行描述流行病学分析。结果 2018—2023年天津市河东区共报告百日咳病例213例,年均报告发病率为4.43/10万。0~<1岁发病率最高,为183.96/10万,发病集中在2~<15岁,占58.69%,其中6~<15岁占40.38%。2~<15岁病例全程免疫率为96.80%,2~<5岁全程免疫率为100.00%。聚集性病例传染源主要为2~<15岁人群,占71.43%,尤其是6~<15岁学龄期儿童及青少年,占53.57%,主要传播途径为“学龄期儿童及青少年→成人”。结论 2018—2023年天津市河东区百日咳报告发病率整体呈上升趋势,应重点关注高疫苗覆盖率下的学龄期儿童及青少年等易感人群防控,优化全生命周期免疫策略。

关键词: 百日咳, 流行病学特征, 免疫史

Abstract: Objective To analyze the epidemiological characteristics of pertussis in Hedong District of Tianjin from 2018 to 2023,and to provide reference for the prevention and control of pertussis. Methods The data of pertussis cases in Hedong District of Tianjin from 2018 to 2023 were collected,and the data were analyzed by descriptive epidemiology. Results A total of 213 cases of pertussis were reported in Hedong District of Tianjin from 2018 to 2023,with an average annual incidence of 4.43/100 000. The highest incidence rate was 183.96/100 000 at the age of 0-<1. The incidence was concentrated in 2-<15 years old(58.69%),with 6-<15 years old accounting for 40.38%. The total immunization rate of 2-<15 years old patients was 96.80%,and the immunization rate of 2-<5 years old patients was 100.00%. In the cluster of cases,the main source of infection was 2-<15 years old(71.43%),especially school-age children and adolescents aged 6-<15 years old(53.57%),and the main transmission route was“school-age children and adolescents→adults”. Conclusion The reported incidence of pertussis in Hedong District of Tianjin from 2018 to 2023 shows an overall increasing trend. Attention should be paid to the prevention and control of school-age children and adolescents with high vaccine coverage,and the whole-life cycle immunization strategy should be optimized.

Key words: Pertussis, Epidemiological characteristics, Immunization history

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