%0 Journal Article
%T Association of renal function with mortality among hospitalized patients treated with remdesivir for COVID-19.
%A Gonzalez Suarez ML
%A Mara KC
%A Rivera CG
%A Chesdachai S
%A Draper E
%A Razonable RR
%J PLoS One
%V 19
%N 6
%D 2024
%M 38875257
%F 3.752
%R 10.1371/journal.pone.0303896
%X <B>OBJECTIVE: </B>Renal dysfunction is associated with poor outcomes in patients with coronavirus disease 2019 (COVID-19). In an effort to improve outcomes, intravenous remdesivir has been broadly used for the treatment of COVID-19 even in patients with low estimated glomerular filtration rate (eGFR). Our study assessed the residual risk of outcomes of patients with low eGFR despite treatment with remdesivir for COVID-19, during a timeframe prior to the expanded label across all levels of renal function.<BR><B>METHODS: </B>We conducted an observational, retrospective, multi-site cohort study of adults hospitalized with COVID-19 treated with at least one dose of remdesivir between November 6, 2020, and November 5, 2021. Electronic medical records were reviewed to obtain patient characteristics, related laboratory data, and outcomes. The primary endpoint was all-cause mortality by day 28. Multivariable logistic regression was used to evaluate association between groups.<BR><B>RESULTS: </B>The study population consisted of 3024 patients hospitalized with COVID-19 and treated with remdesivir. The median age was 67 [IQR 55, 77] years; 42.7% were women, and 88.6% were white. The median eGFR was 76.6 mL/min/1.73 m2 [IQR 52.5, 95.2]; the majority (67.2%) of patients had an eGFR ≥ 60, while 9% had an eGFR <30. All-cause mortality by day 28 was 8.7%. All-cause mortality rates were significantly higher among patients with impaired renal function (Odds Ratio [OR] 1.63 for patients with eGFR 30-59; OR 1.46 for eGFR 15-29; OR 2.42 for eGFR <15 and OR 5.44 for patients on dialysis) compared to patients with eGFR ≥60 mL/min/1.73m2.<BR><B>CONCLUSIONS: </B>Lower eGFR remains an independent risk factor for mortality in COVID-19 even in patients treated with remdesivir.