Fossum, Ingrid Nesdal https://orcid.org/0000-0002-6217-6154
Øie, Merete Glenne https://orcid.org/0000-0003-0308-2462
Orm, Stian https://orcid.org/0000-0002-4932-8264
Andersen, Per Normann https://orcid.org/0000-0002-0242-7230
Skogli, Erik Winther https://orcid.org/0000-0002-8450-2176
Funding for this research was provided by:
University of Oslo
Article History
Accepted: 29 October 2024
First Online: 15 November 2024
Compliance with Ethical Standards
:
: This work was supported by grants from Innlandet Hospital Trust (grant numbers: 150663, 150610, 150624, and 150648), South-Eastern Norway Regional Health Authority (grant number 2022004), and the Norwegian Centre of Expertise for Neurodevelopmental Disorders and Hypersomnias, Department of Rare Disorders and Disabilities, Oslo University Hospital (grant number: 150616).Open access funding provided by University of Oslo (incl Oslo University Hospital)
: We have no conflict of interest.
: This study was prospectively reviewed and approved by the Regional Committee for Medical Research Ethics in Eastern Norway (T1-T2: REK 6-2009-24; T3: 2018/1611) and the Privacy Ombudsman for Research at Innlandet Hospital Trust. The study was conducted in accordance with the Helsinki Declaration of the World Medical Association Assembly.