Beltrán-Garrayo, Lucia https://orcid.org/0000-0002-7254-9575
Larsen, Junilla K.
Eisinga, Rob https://orcid.org/0000-0002-8349-5226
Vink, Jacqueline M. https://orcid.org/0000-0003-3910-3528
Blanco, Miriam https://orcid.org/0000-0002-6556-2720
Graell, Montserrat https://orcid.org/0000-0002-9021-1113
Sepúlveda, Ana Rosa https://orcid.org/0000-0002-6041-2889
Funding for this research was provided by:
Universidad Autónoma de Madrid
Article History
Received: 2 January 2023
Accepted: 3 December 2023
First Online: 7 February 2024
Declarations
:
: The authors declare that they have no conflict of interest. All authors certify that they have no affiliations with or involvement in any organization or entity with any financial interest or non-financial interest in the subject matter or materials discussed in this manuscript.
: The study received ethical approval from the Ethics Committee of The Niño Jesus Children Hospital (<i>T</i><sub>0</sub>: Ref. 0009/10, <i>T</i><sub>1</sub>: Ref.0076/18) and the Research Ethics Committee of University Autonomous of Madrid (<i>T</i><sub>0</sub>: CEI 27–673, <i>T</i><sub>1</sub>: CEI-98-103). All procedures performed in this study involving human participants were under the ethical standards and with de Helsinki Declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all the surveyed participants and their parents.