Erwander, Karin
Agvall, Björn
Ivarsson, Kjell
Funding for this research was provided by:
Lund University
Article History
Received: 25 January 2025
Accepted: 29 July 2025
First Online: 1 August 2025
Declarations
:
: The study was performed in accordance with the international ethical standards and was approved by the Ethical Review Agency in Sweden, reference number 2016/20. An informed consent was waived which was approved by the Ethical Review Agency in Sweden. The study was openly announced to the public on Region Halland´s website with instructions on how to opt out of participation in the study. The study was retrospective, and the data was retrieved pseudonymized and none of the researchers can deduce an identity among the participating individuals. None of the included individuals could have been exposed to the risk of being harmed.
: Not applicable.
: The authors declare no competing interests.