Houkjær, Line https://orcid.org/0009-0008-1271-7734
Launonen, Antti P.
Sumrein, Bakir O.
Kärnä, Laura
Issa, Zaid
Holtz, Kenneth Brian
Brorson, Stig
Funding for this research was provided by:
Simon Spies Fonden (No number)
Region Sjælland (R41‐A1846 (Region Zealand Health Science Research Foundation ))
Article History
Received: 15 September 2025
Accepted: 31 October 2025
First Online: 29 December 2025
Declarations
:
: The study will adhere to the ethical principles outlined in the Declaration of Helsinki. Participants will provide written, informed consent. Approval has been granted by the scientific ethics committees in Denmark on 6 May 2024 (EMN-2024–01516) and Finland on 13 August 2024 (ETL R24048) (Supplementary information, file 6).The Data Protection Agency has approved the handling of personal data (p-2024–16591). Any significant changes to the trial will be reported to the National Committee on Health Research Ethics in each country and registered on ClinicalTrials.gov.Substantial protocol modifications will be approved by the relevant ethics committee before implementation and communicated to investigators, the trial registry, and other relevant parties as appropriate.
: Not applicable.
: The authors declare no competing interests.