Mendes, Felipe G.
Ferreira, Joana Lopes
Schrijvers, Karen
Catunda, Carolina
Article History
Received: 18 November 2025
Accepted: 8 April 2026
First Online: 15 April 2026
Declarations
:
: The HBSC 2022 Luxembourg study was approved by the Ethics Review Panel of the University of Luxembourg (ERP 21-013 HBSC 2022) and in compliance with the Helsinki Declaration. Parents/guardians of these adolescents received an information letter about the survey as well as an informed consent form with the opportunity to refuse/consent their child. Informed consent was obtained from parents/guardians of all participants of the study.
: Not applicable.
: The authors declare no competing interests.