Pérez-Villalobos, Cristhian https://orcid.org/0000-0002-2049-5974
Ventura-Ventura, Juan https://orcid.org/0000-0002-0163-9119
Spormann-Romeri, Camila https://orcid.org/0000-0002-3277-8074
Paredes-Villarroel, Ximena https://orcid.org/0000-0002-8186-442X
Rojas-Pino, Marcos https://orcid.org/0000-0001-6352-4547
Jara-Reyes, Catherine https://orcid.org/0000-0002-2693-1458
Lopez, Mildred https://orcid.org/0000-0002-6965-6636
Castillo-Rabanal, Isidora https://orcid.org/0000-0002-9941-1437
Schilling-Norman, Mary Jane https://orcid.org/0000-0003-0385-7248
Baquedano-Rodríguez, Marjorie https://orcid.org/0000-0001-6301-4141
Parra-Ponce, Paula https://orcid.org/0000-0001-7500-9956
Toirkens-Niklitschek, Josselinne https://orcid.org/0000-0001-8052-7723
Briede-Westermeyer, Juan Carlos https://orcid.org/0000-0002-5746-0169
Alvarado-Figueroa, Débora https://orcid.org/0000-0002-7488-1926
Article History
Received: 26 July 2022
Accepted: 6 January 2023
First Online: 18 January 2023
Declaration
:
: This research followed the guidelines and regulations of the Declaration of Helsinki and Chilean law 20102 about scientific research in human beings.All study participants were above 18 years old and gave informed consent to participate in this research.Ethical Science Committee of the Faculty of Medicine of Universidad de Concepción, Chile, provided the ethics approval No. CEC102020 for this research. This approval was accepted by IRB in Universidad de Tarapacá, Universidad de Los Lagos, Universidad de Aysén, Universidad de Chile, and Universidad de Antofagasta.
: Not applicable.
: This is an original work not currently sent for review to any other journal. The authors declare that they have no competing interests.