About the Authors

Marit Mjørud

Roles Investigation, Writing – original draft, Writing – review & editing

marit.mjorud@aldringoghelse.no

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

Geir Selbæk

Roles Conceptualization, Funding acquisition, Investigation, Writing – review & editing

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

Espen Bjertness

Roles Investigation, Writing – review & editing

Affiliation Faculty of Medicine, Department of Community Medicine and Global Health, Institute of Health and Society, University of Oslo, Oslo, Norway

Trine Holt Edwin

Roles Writing – review & editing

Affiliations Norwegian National Advisory Unit on Ageing and Health, Vestfold Hospital Trust, Tønsberg, Norway, Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway, Faculty of Medicine, Institute of Health and Society, University of Oslo, Oslo, Norway

Knut Engedal

Roles Conceptualization, Funding acquisition, Supervision, Writing – review & editing

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

Anne-Brita Knapskog

Roles Conceptualization, Investigation, Writing – review & editing

Affiliation Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway

Bjørn Heine Strand

Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Writing – review & editing

Affiliations Norwegian National Advisory Unit on Ageing and Health, Vestfold Hospital Trust, Tønsberg, Norway, Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway, Department of Chronic Diseases and Ageing, Norwegian Institute of Public Health, Oslo, Norway

Competing Interests

The authors have declared that no competing interests exist.