Analysis of surveillance results of human brucellosis in Qinghai Province in 2019 and 2020 / 中华地方病学杂志
Chinese Journal of Endemiology
; (12): 200-203, 2022.
Article
en Zh
| WPRIM
| ID: wpr-931522
Biblioteca responsable:
WPRO
ABSTRACT
Objective:
To master the epidemic trend of human brucellosis in Qinghai Province, so as to provide basis for scientific prevention and control of the disease.Methods:
In 2019 and 2020, at the national and provincial brucellosis monitoring sites in Qinghai Province, a total of 18 counties (cities and districts, hereinafter referred to as counties), no less than 400 serum samples were sampled every year for brucellosis Rose-Bengal plate agglutination test (RBPT) and serum tube agglutination test (SAT), which would be tested and judged according to the criteria of "Diagnosis for Brucellosis" (WS 269-2019).Results:
In 2019, a total of 1 612 people were monitored in national brucellosis monitoring sites, 93 were RBPT positive, 54 were SAT positive, 54 were diagnosed, and the prevalence rate was 3.35% (54/1 612). In 2020, 1 677 people were monitored in national brucellosis monitoring sites, 151 were RBPT positive, 80 were SAT positive, 80 were diagnosed, and the prevalence rate was 4.77% (80/1 677). There were significant differences in RBPT positive rate, SAT positive rate and prevalence rate among national monitoring sites between the two years (χ 2 = 12.52, 4.24, 4.24, P < 0.05). In 2019, a total of 6 043 people were monitored in provincial brucellosis monitoring sites, 128 were RBPT positive, 91 were SAT positive, 87 were diagnosed, and the prevalence rate was 1.44% (87/6 043). In 2020, 5 664 people were monitored, 108 were RBPT positive, 59 were SAT positive, 52 were diagnosed, and the prevalence rate was 0.92% (52/5 664). There was no significant difference in RBPT positive rate among provincial monitoring sites between the two years (χ 2 = 0.66, P = 0.416), and the differences in SAT positive rate and prevalence rate were statistically significant among provincial monitoring sites between the two years (χ 2 = 4.98, 14.57, P < 0.05).Conclusion:
In 2019 and 2020, there are human brucellosis in national and provincial brucellosis monitoring sites in Qinghai Province.
Texto completo:
1
Base de datos:
WPRIM
Tipo de estudio:
Screening_studies
Idioma:
Zh
Revista:
Chinese Journal of Endemiology
Año:
2022
Tipo del documento:
Article