[Epidemiological characteristics of severe fever with thrombocytopenia syndrome in China, 2018-2021].
Zhonghua Liu Xing Bing Xue Za Zhi
; 45(1): 112-116, 2024 Jan 10.
Article
em Zh
| MEDLINE
| ID: mdl-38228532
ABSTRACT
Objective:
To understand the epidemiological characteristics and incidence trend of severe fever with thrombocytopenia syndrome (SFTS) in China.Methods:
The incidence data of SFTS in China from 2018 to 2021 were collected from Chinese Disease Prevention and Control Information System for a statistical and descriptive epidemiological analysis by using software such as Excel 2016, Joinpoint 5.0.2, SPSS 26.0, and GraphPad Prism 8.0, especially, the SFTS cases reported monthly by key provinces were analyzed.Results:
From 2018 to 2021, a total of 8 835 SFTS cases were reported in 25 provinces and the annual incidence showed an upward trend. The distribution of SFTS cases showed clustering, but the cases were mainly sporadic ones. The cases began to increase in March, mainly occurred during April to October (96.79%,8 551/8 835), and peaked during May to July. The cases were mainly distributed in middle-aged and old farmers, and slight more cases were women. The average case fatality rate was 5.38%, which varied greatly with areas. The case fatality rate tended to increase with age.Conclusion:
From 2018 to 2021, the epidemiological characteristics of SFTS in China remained stable, but the number of reported cases gradually increased and the distribution showed an expanding trend, to which close attention should be paid.
Texto completo:
1
Base de dados:
MEDLINE
Assunto principal:
Trombocitopenia
/
Phlebovirus
/
Infecções por Bunyaviridae
/
Febre Grave com Síndrome de Trombocitopenia
Tipo de estudo:
Incidence_studies
/
Prognostic_studies
Limite:
Female
/
Humans
/
Male
/
Middle aged
País como assunto:
Asia
Idioma:
Zh
Ano de publicação:
2024
Tipo de documento:
Article