About the Authors
- Kjerstin Tevik
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Roles Formal analysis, Methodology, Writing – original draft, Writing – review & editing
* E-mail: kjtev@online.no
Affiliations Norwegian National Advisory Unit on Ageing and Health, Vestfold Hospital Trust, Tønsberg, Norway, Department of Public Health and General Practice, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Geir Selbæk
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Roles Methodology, Writing – original draft, Writing – review & editing
Affiliations Norwegian National Advisory Unit on Ageing and Health, Vestfold Hospital Trust, Tønsberg, Norway, Research Centre for Old Age Psychiatric Research, Innlandet Hospital Trust, Ottestad, Norway, Faculty of Medicine, Institute of Health and Society, University of Oslo, Oslo, Norway
- Knut Engedal
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Roles Methodology, Writing – original draft, 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
- Arnfinn Seim
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Roles Methodology, Writing – original draft, Writing – review & editing
Affiliation Department of Public Health and General Practice, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway
- Steinar Krokstad
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Roles Methodology, Writing – original draft, Writing – review & editing
Affiliations HUNT Research Centre, Department of Public Health and General Practice, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Levanger, Norway, Psychiatric Department, Levanger Hospital, Nord-Trøndelag Hospital Trust, Levanger, Norway
- Anne-S. Helvik
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Roles Formal analysis, Methodology, Writing – original draft, Writing – review & editing
Affiliations Norwegian National Advisory Unit on Ageing and Health, Vestfold Hospital Trust, Tønsberg, Norway, Department of Public Health and General Practice, Faculty of Medicine, Norwegian University of Science and Technology (NTNU), Trondheim, Norway, St. Olavs University Hospital, Trondheim, Norway
Competing Interests
The authors have declared that no competing interests exist.