den Hartog, Sanne J.
Roozenbeek, Bob
van der Bij, Sjoukje
Amini, Marzyeh
van Leeuwen, Nikki
Boersma, Eric
Dirven, Clemens M.F.
Dippel, Diederik W.J.
Lingsma, Hester F.
Article History
Received: 12 April 2022
Accepted: 7 August 2023
First Online: 5 September 2023
Declarations
:
: Dutch Hospital Data (DHD), the national organization that administers data from all hospitals, gave permission to use the data for this analysis. DHD extracts and processes data according to strict national guidelines for the privacy protection of patients [CitationRef removed]. Only the authors (SH and SB) had access to the data. This access was granted within the scope of DHD’s privacy policy. No third parties had access to the data for this project. Therefore, no waiver of ethics approval was needed from an Institutional Review Board or ethics committee following Dutch Guidelines. All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.