Ratio of asymptomatic COVID-19 cases among ascertained SARS-CoV-2 infections in different regions and population groups in 2020: a systematic review and meta-analysis including 130 123 infections from 241 studies

INTRODUCTION: Asymptomatic infection of SARS-CoV-2 may lead to silent community transmission and compromise the COVID-19 pandemic control measures. We aimed to estimate the rate of asymptomatic COVID-19 from published studies and compare this rate among different regions and patient groups. METHODS:...

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Detalles Bibliográficos
Autores principales: Chen, Xiao, Huang, Ziyue, Wang, Jingxuan, Zhao, Shi, Wong, Martin Chi-Sang, Chong, Ka Chun, He, Daihai, Li, Jinhui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2021
Materias:
Public Health
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8655350/
https://www.ncbi.nlm.nih.gov/pubmed/34876424
http://dx.doi.org/10.1136/bmjopen-2021-049752

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8655350/
https://www.ncbi.nlm.nih.gov/pubmed/34876424
http://dx.doi.org/10.1136/bmjopen-2021-049752

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