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Association between antecedent statin use and decreased mortality in hospitalized patients with COVID-19
Journal article   Open access   Peer reviewed

Association between antecedent statin use and decreased mortality in hospitalized patients with COVID-19

Aakriti Gupta, Mahesh V Madhavan, Timothy J Poterucha, Ersilia M DeFilippis, Jessica A Hennessey, Bjorn Redfors, Christina Eckhardt, Behnood Bikdeli, Jonathan Platt, Ani Nalbandian, …
Nature communications, Vol.12(1), pp.1325-1325
02/26/2021
DOI: 10.1038/s41467-021-21553-1
PMCID: PMC7910606
PMID: 33637713
url
https://doi.org/10.1038/s41467-021-21553-1View
Published (Version of record) Open Access

Abstract

The coronavirus disease 2019 (COVID-19) can result in a hyperinflammatory state, leading to acute respiratory distress syndrome (ARDS), myocardial injury, and thrombotic complications, among other sequelae. Statins, which are known to have anti-inflammatory and antithrombotic properties, have been studied in the setting of other viral infections, but their benefit has not been assessed in COVID-19. This is a retrospective analysis of patients admitted with COVID-19 from February 1 through May 12 , 2020 with study period ending on June 11 , 2020. Antecedent statin use was assessed using medication information available in the electronic medical record. We constructed a multivariable logistic regression model to predict the propensity of receiving statins, adjusting for baseline sociodemographic and clinical characteristics, and outpatient medications. The primary endpoint includes in-hospital mortality within 30 days. A total of 2626 patients were admitted during the study period, of whom 951 (36.2%) were antecedent statin users. Among 1296 patients (648 statin users, 648 non-statin users) identified with 1:1 propensity-score matching, statin use is significantly associated with lower odds of the primary endpoint in the propensity-matched cohort (OR 0.47, 95% CI 0.36-0.62, p < 0.001). We conclude that antecedent statin use in patients hospitalized with COVID-19 is associated with lower inpatient mortality.
Aged COVID-19 - drug therapy COVID-19 - mortality Female Hospital Mortality Hospitalization Humans Hydroxymethylglutaryl-CoA Reductase Inhibitors - administration & dosage Logistic Models Male Middle Aged New York City - epidemiology Propensity Score Retrospective Studies SARS-CoV-2 - isolation & purification

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