Funding for this research was provided by:
Odense University Hospital AgeCare program
Received: 20 October 2020
Accepted: 7 January 2021
First Online: 15 February 2021
Ethics approval and consent to participate
: The study was conducted under approval by the Danish Scientific Ethics Committees and in agreement with the Helsinki II declaration. All participants in the surveys have given informed consent.
: Informed consent was obtained for all participants. Additionally, the manuscript does not contain any individual person’s data in any form.
: The authors declare that they have no competing interests.