Fernández-Martín, Francisco D. http://orcid.org/0000-0003-1272-1131
Aznar-Díaz, Inmaculada http://orcid.org/0000-0002-0018-1150
Cáceres-Reche, María-del-Pilar http://orcid.org/0000-0002-6323-8054
Trujillo-Torres, Juan-Manuel
Article History
Received: 29 November 2022
Accepted: 10 October 2023
First Online: 8 January 2024
Competing interests
: The authors declare no competing interests.
: This study was approved by the Ethics Committee of the University of Granada (1736/CEIH/2020). The research was performed in accordance with the principles of the Declaration of Helsinki (World Medical Association, CitationRef removed).
: Informed consent was obtained from all legal guardians of the pupils for participation in the study by signing the programme family agreement (i.e., a document in which the characteristics and elements of the programme and the commitment, rights, and obligations of the participants and researchers were specified).