Hofstad, Janne Kristin https://orcid.org/0009-0008-2019-4195
Wik, Tina Strømdal
Klepstad, Pål
Gjeilo, Kari Hanne
Winther, Siri Bjørgen
Foss, Olav A.
Article History
Received: 16 January 2025
Accepted: 17 February 2025
First Online: 14 March 2025
Declarations
:
: Janne Kristin Hofstad, Tina Strømdal Wik, Pål Klepstad, Kari Hanne Gjeilo, Siri Bjørgen Winther and Olav Andreas Foss declare that they have no competing interests. Pål Klepstad is an Editorial Board member of Pain and Therapy. Pål Klepstad was not involved in the selection of peer reviewers for the manuscript nor any of the subsequent editorial decisions.
: All patients were informed about the institutional quality registry before inclusion, and that their data could be used for research purposes. Before inclusion, written and verbal consent were obtained from each patient. The study was conducted in accordance with the declaration of Helsinki [], approved by the Regional Committee for Medical and Health Research Ethics (REK 290690) and complied with the General Data Protection Regulation (GDPR).