职业与健康 ›› 2026, Vol. 42 ›› Issue (13): 1806-1811.

• 论著—流行病学与预防保健 • 上一篇    下一篇

2007—2023年唐山市布鲁菌病流行特征及趋势分析

裴婕, 高雯(), 张岭, 刘向博, 刘铮, 刘弘历   

  1. 唐山市疾病预防控制中心河北 唐山 063000
  • 收稿日期:2025-02-08 修回日期:2025-08-25 出版日期:2026-07-01 发布日期:2026-07-14
  • 通信作者: 高雯
  • 作者简介:高雯,E-mail:13784609988@163.com
    裴婕,女,主管医师,主要从事传染病防控工作。
  • 基金资助:
    2026年度河北省医学科学研究课题计划—唐山市布鲁菌病流行特征及疾病负担研究项目(20261074)

Analysis of epidemic characteristics and trend of brucellosis in Tangshan City from 2007 to 2023

PEI Jie, GAO Wen(), ZHANG Ling, LIU Xiangbo, LIU Zheng, LIU Hongli   

  1. Tangshan Center for Disease Control and PreventionTangshanHebei 063000, China
  • Received:2025-02-08 Revised:2025-08-25 Online:2026-07-01 Published:2026-07-14
  • Contact: GAO Wen

摘要:

目的 分析2007—2023年河北省唐山市布鲁菌病(简称布病)流行特征及趋势变化,为布病防控工作提供参考依据。方法 收集2007—2023年中国疾病预防控制信息系统中唐山市布病发病数据和基本人口数据,采用描述流行病学方法分析流行特征,采用Joinpoint 回归模型分析其随时间、年龄的趋势变化。结果 2007—2023年唐山市累计报告布鲁菌病4 191例,发病率为3.22/10万。全市发病率总体呈上升趋势,平均年度变化百分比(average annual percent change,AAPC)为17.33%(t=5.685,P<0.01);男女发病趋势差异无统计学意义(t=0.626,P>0.05),性别比为2.95 ∶ 1,高于全国水平(2.49 ∶ 1)。发病时间集中在4—6月,有明显季节性;发病年龄集中在51~<71岁年龄组,高发年龄从低年龄组向高年龄组逐渐转变。发病数前3位的职业为农民(86.50%)、工人(3.03%)和家务及待业(2.31%),家务及待业构成比呈上升趋势(AAPC=30.15%,t=2.429,P<0.05)。发病率前3位的地区为迁安市(8.24/10万)、乐亭县(6.14/10万)和滦南县(4.67/10万),多数县区发病率呈上升趋势(AAPC>0,P<0.05)。结论 2007—2023年唐山市布鲁菌病虽发病率略低于全国水平,但总体呈上升态势,呈4—6月高发、51~<71岁男性中老年农民为高危人群、畜牧发达地区聚集的特征。需以此为依据,强化多部门协同、精准干预及科技支撑,构建长效防控机制遏制疫情发展。

关键词: 布鲁菌病, 流行特征, Joinpoint回归模型, 年度变化百分比, 疾病防控

Abstract:

Objective To analyze the epidemiological characteristics and trend changes of brucellosis in Tangshan City of Hebei Province from 2007 to 2023,and provide reference for brucellosis prevention and control work. Methods The incidence data and basic population data of brucellosis in Tangshan City from 2007 to 2023 in the Chinese Disease Prevention and Control Information System were collected. Descriptive epidemiology were used to analyze the epidemiological characteristics,and Joinpoint regression models were used to analyze the trend of brucellosis over time and by age. Results From 2007 to 2023,a total of 4 191 cases of brucellosis were reported in Tangshan City,with a incidence rate of 3.22/100 000. The incidence of brucellosis in Tangshan City was on the rise,with the average annual percent change(AAPC) of 17.33%(t=5.685,P<0.01). There was no statistically significant difference in the incidence trend between males and females(t=0.626,P>0.05),with a gender ratio of 2.95 ∶ 1,which was higher than the national level(2.49 ∶ 1). The onset of the disease was concentrated between April to June with a distinct seasonality. The age of onset was concentrated in the age group of 51-<71 years old,with the high-incidence age group shifted from younger to older age groups gradually. The top three occupations in terms of composition ratio were farmers(86.50%),workers(3.03%),and home workers and unemployed individuals(2.31%),with an upward trend in the composition ratio of home workers and unemployed individuals(AAPC=30.15%,t=2.429,P<0.05). The top three areas in terms of incidence were Qian'an City(8.24/100 000),Laoting County(6.14/100 000) and Luannan County(4.67/100 000). There was an overall increasing trend in incidence in most counties from 2007 to 2023(AAPC>0,P<0.05). Conclusion From 2007 to 2023,although the incidence rate of brucellosis in Tangshan City was slightly lower than the national level,it shows an overall upward trend,with characteristics such as a high incidence from April to June,middle-aged and elderly male farmers aged 51-<70 being high-risk groups,and clustering in areas with developed animal husbandry. Based on these characteristics,it is necessary to strengthen multi-departmental collaboration,precise intervention and scientific and technological support,and establish a long-term prevention and control mechanism to curb the development of the epidemic.

Key words: Brucellosis, Epidemiological characteristics, Joinpoint regression model, Annual percent change, Disease prevention and control

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