Funding for this research was provided by:
National Institutes on Minority Health and Health Disparities (1R01MD009675)
Received: 21 November 2018
Accepted: 28 October 2019
First Online: 11 November 2019
Ethics approval and consent to participate
: We used public domain, deidentified, secondary data sets, and were exempt from ethics review.
: Not applicable.
: The authors declare that they have no competing interests.