Funding for this research was provided by:
U.S. National Library of Medicine (R01 LM012095)
Center for Health Informatics for the Underserved, Department of Biomedical Informatics, University of Pittsburgh
Received: 14 August 2020
Accepted: 4 May 2021
First Online: 17 May 2021
: Not applicable as all data are publicly available and subjects are anonymized.
: Not applicable.
: The authors declare that they have no competing interests.