The global case fatality rate of coronavirus disease 2019 by continents and national income: A meta-analysis.

ABSTRACT: The aim of this study is to provide a more accurate representation of COVID-19's case fatality rate (CFR) by performing meta-analyses by continents and income, and by comparing the result with pooled estimates. We used multiple worldwide data sources on COVID-19 for every country reporting COVID-19 cases. On the basis of data, we performed random and fixed meta-analyses for CFR of COVID-19 by continents and income according to each individual calendar date. CFR was estimated based on the different geographical regions and levels of income using three models: pooled estimates, fixed- and random-model. In Asia, all three types of CFR initially remained approximately between 2.0% and 3.0%. In the case of pooled estimates and the fixed model results, CFR increased to 4.0%, by then gradually de

SUBMITTER: Abou Ghayda R 

PROVIDER: S-EPMC9015248 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature