Funding for this research was provided by:
Suomen yleislääketieteen säätiö (x)
Suomen Lääketieteen Säätiö (x)
Received: 17 March 2020
Accepted: 26 October 2020
First Online: 4 November 2020
Ethics approval and consent to participate
: The study protocol was approved by the Research Ethics Committee of the Northern Savo Hospital District (410/2016). Written informed consent to participate was obtained from all participants.
: Not applicable.
: The authors declare that they have no competing interests.