Published on in Vol 8, No 4 (2022): April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/32405, first published
.
1 Department of Biostatistics, Epidemiology, and Informatics, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, United States
2 Department of Family and Community Health, School of Nursing, University of Pennsylvania, Philadelphia, PA, United States