Gustafsson, B. M.
Sund Levander, M.
Funding for this research was provided by:
Linköping University
Article History
Received: 15 September 2023
Accepted: 4 March 2024
First Online: 16 March 2024
Declarations
:
: The present study is part of the ongoing PLUSS study and approved by the Ethics Committee for Human Research at the Faculty of Health Sciences, Linköping University (No. 2019 – 04839). Informed consent was obtained in written and verbal form from the respondents, i.e. parents, in accordance with the Declaration of Helsinki [CitationRef removed]. The respondents' names were pseudonymized to ensure confidentiality and anonymity.
: The authors declare that none of the authors have any competing interests.