About the Authors

Bjørn Erik Neerland

Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

bjorn.erik@neerland.net

Affiliations Oslo Delirium Research Group, Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway, Institute of Clinical Medicine, University of Oslo, Oslo, Norway

Maria Krogseth

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliations Oslo Delirium Research Group, Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway, Old Age Psychiatry Research Network, Telemark Hospital Trust and Vestfold Hospital Trust, Tønsberg, Norway, Faculty of Health Science, University College of Southeast Norway, Drammen, Norway

Vibeke Juliebø

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – review & editing

Affiliation Oslo Delirium Research Group, Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway

Anette Hylen Ranhoff

Roles Conceptualization, Writing – review & editing

Affiliations Diakonhjemmet Hospital, Oslo, Norway, Department of Clinical Science, University of Bergen, Bergen, Norway

Knut Engedal

Roles Conceptualization, Writing – review & editing

Affiliations Oslo Delirium Research Group, Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway, Institute of Clinical Medicine, University of Oslo, Oslo, Norway, Norwegian National Advisory Unit on Ageing and Health, Vestfold Health Trust, Tønsberg, Norway

Frede Frihagen

Roles Conceptualization, Investigation, Writing – review & editing

Affiliation Department of Orthopaedic Surgery, Oslo University Hospital, Oslo, Norway

Johan Ræder

Roles Conceptualization, Investigation, Writing – review & editing

Affiliations Institute of Clinical Medicine, University of Oslo, Oslo, Norway, Department of Anaesthesiology, Oslo University Hospital, Oslo, Norway

Torgeir Bruun Wyller

Roles Conceptualization, Data curation, Formal analysis, Methodology, Writing – original draft, Writing – review & editing

Affiliations Oslo Delirium Research Group, Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway, Institute of Clinical Medicine, University of Oslo, Oslo, Norway

Leiv Otto Watne

Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Writing – original draft, Writing – review & editing

Affiliations Oslo Delirium Research Group, Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway, Institute of Basic Medical Sciences, University of Oslo, Oslo, Norway

Competing Interests

The authors have declared that no competing interests exist.