Valkonen, Ville http://orcid.org/0000-0002-7842-2647
Haatainen, Kaisa http://orcid.org/0000-0003-3450-5288
Saano, Susanna http://orcid.org/0000-0002-2699-2066
Tiihonen, Miia http://orcid.org/0000-0002-5069-5045
Funding for this research was provided by:
University of Eastern Finland (UEF) including Kuopio University Hospital
Article History
Received: 5 July 2022
Accepted: 24 February 2023
First Online: 11 March 2023
Declarations
:
: Research permission was obtained from the Kuopio University Hospital (KUH) in the autumn of 2021. Ethical approval was not required, according to the Finnish National Ethics Committee, because the research was based solely on de-identified registry data.
: The authors declare no competing interests.