Vergara-Gómez, Andrea https://orcid.org/0000-0001-6388-8412
Olfos, Raimundo https://orcid.org/0000-0002-9886-4282
Estrella, Soledad https://orcid.org/0000-0002-4567-2914
Funding for this research was provided by:
Agencia Nacional de Investigación y Desarrollo (project No. 11240150)
Agencia Nacional de Investigación y Desarrollo (project No. IT23IOO67)
Article History
Received: 16 November 2025
Accepted: 5 June 2026
First Online: 11 June 2026
Declarations
:
: This study was conducted in accordance with the guidelines for the ethical evaluation of research in the social sciences and humanities involving human participants established by the National Agency for Research and Development (ANID) of Chile. The study received full ethical approval from the Bioethics and Biosafety Committee, Institutional Review Board (IRB) of the Pontificia Universidad Católica de Valparaíso, under reference numbers BIOEPUCV-H 365–2020 and BIOEPUCV-H 695–2023, corresponding to the first and second phases of the research project, respectively. Informed consent was obtained from all individual participants included in the study.
: Not applicable.
: The authors declare no competing interests.