Abelsson, Tobias
Karlsson, Ann-Kristin
Morténius, Helena
Baigi, Amir
Bergman, Stefan
Funding for this research was provided by:
University of Gothenburg
Article History
Received: 16 February 2023
Accepted: 11 December 2023
First Online: 5 January 2024
Declarations
:
: The study was submitted to the Swedish ethical review authority in autumn 2021. The same authority deemed it unnecessary for approval (Reg. no: 2021-05583-01). Approval from an ethical board is not needed if consent is obtained from the participants and the study does not involve a physical intervention or affect a person physically or psychologically. Furthermore, participation was voluntary, and confidentiality was guaranteed. The participants were informed about the aim and structure of the study, after which they provided informed written consent.In addition to the ethical trial, all methods used in the present study were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare no competing interests.