2021
DOI: 10.7759/cureus.19937
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The Impact of Charlson Comorbidity Index on Mortality From SARS-CoV-2 Virus Infection

Abstract: Introduction: Charlson Comorbidity Index (CCI) is a simple, validated, and readily acceptable method of determining the risk of mortality from comorbid disease. It has been used as a predictor of long-term survival and prognosis. The aim of this study is to determine the impact of CCI score on mortality in COVID-19 hospitalized patients and test the efficacy of the CoLACD score (COVID-19 lymphocyte ratio, age, CCI score, dyspnoea) in predicting mortality among hospitalized COVID-19 patients.Methodology: It was… Show more

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Cited by 4 publications
(1 citation statement)
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“…Hazard ratios (HR) with 95% confidence intervals (95% CI) were reported, along with the accompanying slope, Wald statistic and p values. Even though COPD is one of the variables used for calculating the Charlson comorbidity index, it was employed as a joint measurement of comorbidity burden because of its longstanding validity in the previous literature in both COVID-19 and other clinical settings [ 35 38 ].…”
Section: Methodsmentioning
confidence: 99%
“…Hazard ratios (HR) with 95% confidence intervals (95% CI) were reported, along with the accompanying slope, Wald statistic and p values. Even though COPD is one of the variables used for calculating the Charlson comorbidity index, it was employed as a joint measurement of comorbidity burden because of its longstanding validity in the previous literature in both COVID-19 and other clinical settings [ 35 38 ].…”
Section: Methodsmentioning
confidence: 99%