Riuttanen, Antti http://orcid.org/0000-0003-1112-5768
Brand, Vilma http://orcid.org/0009-0001-6143-5708
Jokihaara, Jarkko http://orcid.org/0000-0001-6153-2180
Huttunen, Tuomas T. http://orcid.org/0000-0001-7884-7533
Mattila, Ville M. http://orcid.org/0000-0001-9946-4830
Funding for this research was provided by:
Tampere University
Article History
Received: 24 February 2024
Accepted: 6 May 2024
First Online: 15 May 2024
Declarations
:
: The study was conducted in accordance with the relevant guidelines (STROBE). The study was approved by Pirkanmaa Hospital District. Additional study permits were obtained from all register holders (Pirkanmaa Hospital District, Statistics Finland). According to Finnish legislation (Medical Research Act, 488/1999), full ethical board review for the current study was not required because of its retrospective nature.
: Not applicable.
: The authors declare they have no competing interests.