External validation of the COVID-19 4C mortality score in an urban United States cohort.

ABSTRACT:

Background

Identifying patients at risk for mortality from COVID-19 is crucial to triage, clinical decision-making, and the allocation of scarce hospital resources. The 4C Mortality Score effectively predicts COVID-19 mortality, but it has not been validated in a United States (U.S.) population. The purpose of this study is to determine whether the 4C Mortality Score accurately predicts COVID-19 mortality in an urban U.S. adult inpatient population.

Methods

This retrospective cohort study included adult patients admitted to a single-center, tertiary care hospital (Philadelphia, PA) with a positive SARS-CoV-2 PCR from 3/01/2020 to 6/06/2020. Variables were extracted through a combination of automated export and manual chart review. The outcome of interest was mortality during

SUBMITTER: Riley JM 

PROVIDER: S-EPMC9054702 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature