Funding for this research was provided by:
Swedish Research Council (2021-00328)
Received: 5 June 2023
Accepted: 5 September 2023
First Online: 11 September 2023
: Informed consent was obtained from all the study participants, from children themselves (for children aged 12 years and older) and from their parents (for children under age of 16 years). Caregivers also provided informed consent for the use of information on their distress. The study was performed in accordance with the declaration of Helsinki. The ethics committee of Rotterdam, The Netherlands (no. MEC-2016-739) approved the use of data collected in care for research questions. Additionally, the scientific committee of the Princess Máxima Centrum approved the project.
: Not applicable.
: The authors declare no competing interests.