Surveillance results of human brucellosis in Qinghai Province in 2022
10.3760/cma.j.cn231583-20230919-00062
- VernacularTitle:2022年青海省人间布鲁氏菌病监测结果分析
- Author:
Zhongzhi ZHAO
1
;
Xuxin YANG
1
;
Li MA
1
;
Jianling WANG
1
;
Yuanbo ZHAO
1
;
Hongmei XUE
1
;
Lingling REN
1
;
Zhijun ZHAO
1
;
Xuefei ZHANG
1
;
Jiquan LI
1
Author Information
1. 青海省地方病预防控制所布鲁氏菌病预防控制科，西宁 810021
- Publication Type:Journal Article
- Keywords:
Brucellosis;
Data collection;
Epidemic characteristics
- From:
Chinese Journal of Endemiology
2024;43(12):976-979
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To analyze the surveillance results of human brucellosis in Qinghai Province, to study the epidemic characteristics of brucellosis, and to provide scientific basis for formulating brucellosis prevention and control strategies and measures.Methods:By using descriptive epidemiological method, surveillance data from 4 national and 26 provincial brucellosis surveillance sites in Qinghai Province in 2022 and brucellosis related information from the "Disease Surveillance Information Reporting and Management System" in 2022 were collected and summarized. The population, time, regional distribution and epidemic characteristics of brucellosis in Qinghai Province were analyzed.Results:In 2022, a total of 12 483 people were monitored at 4 national and 26 provincial brucellosis surveillance sites. In Rose Bengal plate agglutination test (RBPT), 714 patients were positive, and the positive rate was 5.72% (714/12 483). In tube agglutination test (SAT), 508 individuals tested positive, and the positive rate was 4.07% (508/12 483). There were 1 156 reported cases in 2022, including 910 males and 246 females, with a gender ratio of 3.70 ∶ 1.00. The age range was mainly between 30 and 59 years old, accounting for 77.68% (898/1 156). Most of them were farmers engaged in breeding and transportation, accounting for 81.40% (941/1 156). The onset time was concentrated from June to August, accounting for 50.26% (581/1 156). The distribution area was mainly in the northeast of Qinghai Province (Haibei Tibetan Autonomous Prefecture, Xining City, Haidong City), accounting for 86.33% (998/1 156).Conclusions:The epidemic of human brucellosis in Qinghai Province is still relatively serious, especially in the northeastern agricultural area. Comprehensive measures should be taken to further curb the outbreak of human brucellosis.
