van den Hout, Willemijn J. https://orcid.org/0000-0001-5767-061X
van Peet, Petra G.
Numans, Mattijs E.
Mook-Kanamori, Dennis O.
Article History
Received: 3 July 2024
Accepted: 18 December 2024
First Online: 2 January 2025
Declarations
:
: Research with routine health care data from the Extramural LUMC Academic Network (ELAN) is observational, without an intervention, and enlisted patients are not individually approached for participation. Therefore, the Medical Ethical Committee of the Leiden University Medical Center waived the need for ethical approval (22-3040). In accordance to Dutch legislation, general practitioners informed individuals about use of their anonymized data for research purposes and individuals could withdraw via an informed opt-out procedure and informed consent from individuals in the study was waived and not obtained. For additional information in English, please refer to: .
: Not applicable.
: The authors declare no competing interests.