Martins, Renata Breda
Ordaz-Briseño, Sandra Azucena
Flores-Hernández, Sarahí
Bós, Ângelo José Gonçalves
Baptista-Rosas, Raúl C.
Mercado-Sesma, Arieh Roldán http://orcid.org/0000-0002-9025-9328
Article History
Received: 30 March 2020
Accepted: 1 March 2021
First Online: 16 March 2021
Declarations
:
: The study protocol was approved by the Research and Ethical Committee of the Universitary Center of Tonala of University of Guadalajara in Mexico and Pontifical Catholic University of Rio Grande do Sul, Brazil. We do not require administrative permissions to access and download raw data or any kind for the analysis due to both national surveys are free available.
: Not applicable.
: The authors declare that they have no competing interests.