Ahlqvist, Sandra https://orcid.org/0000-0001-6414-6509
Walldén, Jakob https://orcid.org/0000-0002-8171-5184
Blixt Dackhammar, Johan https://orcid.org/0000-0003-1195-6406
Nordin, Pär https://orcid.org/0000-0001-6117-5777
Wadsten, Charlotta https://orcid.org/0000-0003-0571-7265
Ottosson, Johan https://orcid.org/0000-0002-9243-2390
Cengiz, Yücel https://orcid.org/0000-0001-6897-2058
Funding for this research was provided by:
Umea University
Article History
Received: 30 September 2025
Accepted: 21 November 2025
First Online: 20 December 2025
Declarations
:
: The authors have no competing interests to declare. One co-author (Johan Ottosson) is the designated register holder of the Scandinavian Obesity Surgery Registry (SOReg).