Blokland, Arrien https://orcid.org/0000-0001-7838-3812
de Smet, Vivienne
Mars, Riemke
Verhofstad, Margot
Baden, David
van den Broek, Steef
Holkenborg, Joris
Douma, Djoke
Oostdijk, Evelien
Mauritz, Gert-Jan
Article History
Received: 19 May 2025
Accepted: 21 August 2025
First Online: 30 August 2025
Declarations
:
: All authors declare that they have no conflict of interest.
: The study was exempted from ethics approval by the medical ethical committee (METC) Oost-Nederland (Eastern-Netherlands) (protocol number 2022–15742). Because of the retrospective nature of this study participants were not subjected to procedures or required to follow rules of behavior in accordance with the Medical Research Involving Human Subjects Act (WMO). The study protocol received ethical approval from the local ethics committee (protocol number 2021–1892).
: Because of the retrospective nature of this study participants were not subjected toprocedures or required to follow rules of behavior in accordance with the Medical Research Involving HumanSubjects Act (WMO). The study protocol received ethical approval from the local ethics committee (protocol number2021–1892).
: This study has been performed without explicit informed consent, in accordance with the Medical Treatment Contracts Act (WGBO), article 458, paragraph 1b: “Requesting informed consent, given the nature and purpose of the research, cannot reasonably be required and the care provider has ensured that the data is provided in such a form that it can reasonably be prevented from being traced back to individual natural persons”.