Letter to the Editor: Premorbid Frailty is a better Prognostic Indicator than Age in Oldest-Old Hospitalized with COVID-19

Affiliations

• ¹ Ghent University Hospital, Department of Geriatric Medicine, Ghent, Belgium; Ghent University, Department of Internal Medicine and Pediatrics, Ghent, Belgium.
• ² Ghent University Hospital, Department of Geriatric Medicine, Ghent, Belgium.
• ³ AZ Delta Campus Menen, Roeselare and Torhout, Roeselare, Belgium.
• ⁴ AZ Groeninge Kortrijk, Kortrijk, Belgium.
• ⁵ Jessa Ziekenhuis Hasselt, Hasselt, Belgium.
• ⁶ Sint Lucas Ghent, Ghent, Belgium.
• ⁷ Algemeen Stedelijk Ziekenhuis, Campus Aalst, Aalst, Belgium.
• ⁸ AZ Damiaan Oostende, Oostende, Belgium.
• ⁹ AZ St Blasius Dendermonde, Dendermonde, Belgium.
• ¹⁰ AZ Alma Eeklo, Eeklo, Belgium.
• ¹¹ AZ Sint-Jan Brugge-Oostende av, Campus Brugge, Brugge, Belgium.
• ¹² Biostatistics Unit, Department of Public Health and Primary Care, Ghent University, Ghent, Belgium.
• ¹³ Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium; Department of Respiratory Medicine, Ghent University Hospital, Ghent, Belgium.
• ¹⁴ Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium; Department of Intensive Care Medicine, Ghent University Hospital, Ghent, Belgium.
• ¹⁵ Department of Geriatric Medicine, Ghent University Hospital, Ghent, Belgium; Department of Internal Medicine and Pediatrics, Ghent University, Ghent, Belgium.