Sydenham, Rikke Vognbjerg
Hansen, Malene Plejdrup
Justesen, Ulrik Stenz
Pedersen, Line Bjørnskov
Aabenhus, Rune Munck
Wehberg, Sonja
Jarbøl, Dorte Ejg
Article History
Received: 30 January 2021
Accepted: 14 December 2021
First Online: 22 January 2022
Declarations
:
: Complying with European data protection rules, the University of Southern Denmark registered the data processing activities regarding this project (registration number 10.053). Data were obtained from Danish national registries, and the study was approved by the Danish National Health Data Board (FSEID-00004071) and the Danish Patient Safety Authority (3–3013-2095/1). According to Danish law a strictly register-based study needs no approval from The Regional Committees on Health Research Ethics for Southern Denmark, neither from the participants. All methods were performed in accordance with the relevant guidelines and regulations (Declaration of Helsinki).
: Not applicable.
: The authors declare no competing interests.