Oosterveld-Vlug, Mariska G.
Heins, Marianne J.
Boddaert, Manon S. A.
Engels, Yvonne
Heide, Agnes van der
Onwuteaka-Philipsen, Bregje D.
Reyners, Anna K. L.
Francke, Anneke L.
Article History
Received: 14 September 2021
Accepted: 8 March 2022
First Online: 12 April 2022
Declarations
:
: According to Dutch law, this study was exempt from ethical approval since posthumous collection of patient data is allowed in the Netherlands.<sup>16</sup> Permission to access and use the datasets were requested and granted by Statistics Netherlands and Dutch Hospital Data. Methods were performed in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no competing interests.