Valente, Martina http://orcid.org/0000-0002-8599-2162
Renckens, Sophie
Bunders-Aelen, Joske
Syurina, Elena V.
Article History
Received: 24 September 2020
Accepted: 18 February 2021
First Online: 9 April 2021
Declaration
:
: Authors declare to have no conflict of interests.
: This study was submitted to and approved by the ethical committee of the Faculty of Science of the Vrije Universiteit, Amsterdam.
: Informed consent was obtained from questionnaire respondents and interviewees prior to participation. Informed consent was obtained from participants themselves and not by their parents or legally authorized representatives, as all participants were 16 years old or older (in accordance with the journal’s ethical guidelines). Confidentiality of the data was ensured by storing data on a password-protected database.