Characteristics and outcomes of an international cohort of 600 000 hospitalized patients with COVID-19
Authors:
HPRU-EZI Authors: Calum Semple, Peter Horby, Christl Donnelly, Jake Dunning, Mark Pritchard
Abstract:
We describe demographic features, treatments and clinical outcomes in the International Severe Acute Respiratory and emerging Infection Consortium (ISARIC) COVID-19 cohort, one of the world's largest international, standardized data sets concerning hospitalized patients. The data set analysed includes COVID-19 patients hospitalized between January 2020 and January 2022 in 52 countries. We investigated how symptoms on admission, co-morbidities, risk factors and treatments varied by age, sex and other characteristics. We used Cox regression models to investigate associations between demographics, symptoms, co-morbidities and other factors with risk of death, admission to an intensive care unit (ICU) and invasive mechanical ventilation (IMV).
Journal:
International Journal of Epidemiology
PMID:
36850054