Funding for this research was provided by:
Received: 23 August 2022
Revised: 5 January 2023
Accepted: 19 January 2023
First Online: 24 January 2023
: Informed consent for participation in the Swedish Level of Living Survey was obtained from both children and parents. Ethical approval has been obtained from the Regional Ethical Review Board of Stockholm (ref. no. 2009/1802-31/5). All methods were carried out in accordance with relevant guidelines and regulations.
: Not applicable.
: The authors declare that they have no conflicts of interest.