Funding for this research was provided by:
Norges Forskningsråd (221065)
Received: 13 September 2020
Accepted: 3 March 2021
First Online: 10 March 2021
: Informed consent was obtained written from all individuals included in the study. Administrative permission to withdraw data from electronic patient records was granted by Head of Health and caring services, Bergen municipality. The study was approved by the Regional Committee for Medical and Health Research Ethics (2013/2258/REK vest).
: Not applicable.
: None of the authors have any competing interests to declare.