上海预防医学2026，Vol.38Issue(3)：227-230,4.DOI:10.19428/j.cnki.sjpm.2026.250332
2020-2023年云南省保山市人间布鲁氏菌病流行特征
Epidemiological characteristics of human brucellosis in Baoshan City,Yunnan Province,2020-2023
摘要
Abstract
[Objective]To investigate the epidemiological characteristics of human brucellosis(hereinafter referred to as brucellosis)in Baoshan City,Yunnan Province,and to provide scientific evidence for adjusting prevention and control strategies.[Methods]Based on the surveillance data of reported brucellosis cases in Baoshan City from 2020 to 2023 and the information collected through individual epidemiological questionnaire surveys,the epidemic status and clinical characteristics of brucellosis in Baoshan City were analyzed using descriptive epidemiological methods.[Results]A total of 85 brucellosis cases were reported in Baoshan City from 2020 to 2023,and detailed individual information was obtained for 83 of them.Brucellosis in Baoshan City showed a clear seasonal pattern,with peak incidence from May to September.The average annual incidence rate was 0.80/100 000,with a male-to-female ratio of 7.5∶1.And 82.35%of the cases aged 30 to 60 years,with farmers being the predominant affected group.The main clinical manifestations of the cases were myalgia and arthralgia.Regarding transmission routes,87.95%of the cases had a contact history with cattle,with livestock rearing and grazing being the main exposure modes.Most infections occurred at home.[Conclusion]From 2020 to 2023,the incidence of brucellosis in Baoshan City exhibited a fluctuating upward trend,with a peak period from May to September.Males and farmers were identified as the primary affected populations.It is recommended to strengthen livestock surveillance and control,and to enhance both awareness and self-protection capacity among high-risk groups.关键词
布鲁氏菌病/流行特征/个案调查/保山市/防控Key words
brucellosis/epidemiological characteristic/case investigation/Baoshan City/prevention and control分类
医药卫生引用本文复制引用
张继丹,李艳萍,朱梦梵,刘增刊,张志杰,黄东升..2020-2023年云南省保山市人间布鲁氏菌病流行特征[J].上海预防医学,2026,38(3):227-230,4.基金项目
国家自然科学基金(82473736) （82473736）
