Tveit, Kristine https://orcid.org/0000-0002-6208-6562
Hermann, Monica
Waade, Ragnhild Birkeland https://orcid.org/0000-0003-0720-1780
Nilsen, Roy Miodini
Wallerstedt, Susanna M. https://orcid.org/0000-0001-7238-1680
Molden, Espen https://orcid.org/0000-0001-6190-2751
Article History
First Online: 20 July 2020
Compliance with Ethical Standards
:
: Authors own institutions.
: Kristine Tveit, Monica Hermann, Ragnhild Birkeland Waade, Roy Miodini Nilsen, Susanna M. Wallerstedt and Espen Molden declare they have no conflicts of interest.
: This study was approved by the Regional Committee for Medical and Health Research Ethics (ref. 2018/655) and the Hospital Investigational Review Board.
: Ethical approval was granted without the collection of informed consent from participants. This was based on the evaluation of risk–benefit and also practical reasons (historical data from more than 17,000 individuals). To protect confidentiality, personal identifiers were not included in the dataset.
: The datasets generated and analyzed during the current study are available from the corresponding author upon reasonable request.