Noland, Ebba
Strandh, Mattias
Klötz Logan, Fia
Funding for this research was provided by:
Umea University
Article History
Received: 9 November 2021
Accepted: 4 April 2022
First Online: 13 April 2022
Declarations
:
: Ethical approval for the research was given by the regional ethical review board in Umeå, dnr 2018/222–31, and supplemental ethical approval was given by the Swedish National Ethical Review Authority (the approval of dual review boards was related to a reorganization after the first ethical approval, creating a National Authority instead of several smaller regional boards), dnr 2019–05055. Administrative permissions from the SNFPR were then required to access the register data. All methods were carried out in accordance with relevant guidelines and regulations, and all individuals included in the SNFPR had been informed about their right to, at any time, opt-out of the register. The data was anonymized before its use.
: Not applicable.
: The authors declare that they have no competing interests.