Funding for this research was provided by:
Belgian Development Cooperation VLIR-UOS
Received: 4 June 2020
Accepted: 1 February 2021
First Online: 18 February 2021
Ethics approval and consent to participate
: The ethical requirements were fulfilled as the Research Committee of the San Francisco de Quito University (CEISH USFQ 2017-059E). All the participants gave written informed consent.
: The participants consented to their anonymised data being published at the time of informed consent via the consent form.
: The authors declare that they have no financial or personal relationship(s) that may have inappropriately influenced them in conducting the research or writing this article.