Heggebø, Kristian
Funding for this research was provided by:
NordForsk (83540)
Norges Forskningsråd (288638)
Article History
Received: 5 July 2022
Accepted: 19 December 2022
First Online: 28 December 2022
Declarations
:
: The current research has been approved by the Norwegian Agency for Shared Services in Education and Research and by the Regional Committees for Medical and Health Research Ethics, South-East. The individual-level register data information were linked and deidentified by Statistics Norway, in accordance with Norwegian privacy legislation. The ethics committees have waived the requirement to obtain informed consent as the register data analysed in this study are in anonymised and deidentified format. All methods were carried out in accordance with the relevant guidelines and regulations for this study, including Strengthening the Reporting of Observational Studies in Epidemiology (STROBE).
: Not applicable.
: The author declares that he has no competing interests.