Regular Use of VKA Prior to COVID-19 Associated with Lower 7-Day Survival in Hospitalized Frail Elderly COVID-19 Patients: The GERIA-COVID Cohort Study

Menager, P; Briere, O; Gautier, J; Riou, J; Sacco, G; Brangier, A; Annweiler, C

Annweiler, C (corresponding author), Le Mans Hosp, Dept Geriatr Med, F-72037 Le Mans, France.; Annweiler, C (corresponding author), Univ Hosp, Res Ctr Auton & Longev, Dept Geriatr Med & Memory Clin, F-49933 Angers, France.; Annweiler, C (corresponding author), Univ Angers, UPRES EA 4638, F-49000 Angers, France.; Annweiler, C (corresponding author), Gerontopole Auton Longev Pays Loire, F-44000 Nantes, France.; Annweiler, C (corresponding author), Univ Western Ontario, Schulich Sch Med & Dent, Dep

NUTRIENTS, 2021; 13 (1):

Abstract

Background. Vitamin K concentrations are inversely associated with the clinical severity of COVID-19. The objective of this cohort study was to determ......

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