Received: 19 March 2018
Accepted: 4 April 2019
First Online: 24 April 2019
Ethics approval and consent to participate
: The Indiana University Office of Research Compliance provided ethical approval for this study (Protocol #1704154698). All participants provided verbal consent after being read the purposes and potential risks of participating in the study. Verbal consent was deemed appropriate due to the high illiteracy rates in the Dominican Republic.
: Not applicable.
: All authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.