Mak, Jonathan K L; Eriksdotter, Maria; Annetorp, Martin; Kuja-Halkola, Ralf; Kananen, Laura; Boström, Anne-Marie; Kivipelto, Miia; Metzner, Carina; Bäck Jerlardtz, Viktoria; Engström, Malin; Johnson, Peter; Lundberg, Lars Göran; Åkesson, Elisabet; Sühl Öberg, Carina; Olsson, Maria; Cederholm, Tommy; Hägg, Sara; Religa, Dorota; Jylhävä, Juulia (30.11.2022)
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INTRODUCTION: Frailty, a measure of biological aging, has been linked to worse COVID-19 outcomes. However, as the mortality differs across the COVID-19 waves, it is less clear whether a medical record-based electronic ...