Fritz-Silva, Nicole https://orcid.org/0000-0001-5248-7189
Mansilla-Antilef, Cristian https://orcid.org/0009-0009-6797-3169
Castillo-Cerda, María Angélica https://orcid.org/0000-0003-4587-8223
Bittner-Hofmann, Carla https://orcid.org/0000-0002-0433-1638
Ule-Marín, Carol https://orcid.org/0009-0002-3237-1634
Article History
Received: 6 February 2026
Accepted: 23 June 2026
First Online: 26 June 2026
Declarations
:
: The study was conducted in accordance with the Declaration of Helsinki and was approved by the Scientific Ethics Committee of the University of La Frontera (N.° 031_2024) and by the Ethics Committee of the University of Los Lagos (ORD. N.° 045/2024). All participants provided written informed consent prior to participation in the study.
: Not applicable.
: The authors declare no competing interests.