Published on in Vol 23, No 8 (2021): August
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/29575, first published
.
1 Department of Public Health Sciences, College of Medicine, Pennsylvania State University, Hershey, PA, United States
2 Program in Epidemiology, College of Health Sciences, University of Delaware, Newark, DE, United States
*all authors contributed equally