Funding for this research was provided by:
Ministry of Social Affairs, Denmark (9171-0001-04)
Norwegian Directorate of Health (20/00546)
Aarhus Universitet
Article History
Received: 12 June 2023
Accepted: 4 March 2024
First Online: 11 April 2024
Declarations
:
: The authors declare that they have no conflict of interest.
: The study was conducted in accordance with cohort study guidelines outlined in the Strengthening the Reporting of Observational Studies in Epidemiology statement. Data are stored on secure servers at Statistics Denmark, and procedures were approved by the Danish Data Protection Agency. Since the data used for this study were collected and stored for monitoring and quality assurance in Denmark, no ethics evaluation for the present study was needed under the Danish law.