Published on in Vol 24, No 11 (2022): November
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/37501, first published
.
![Digital Connectedness in the Jackson Heart Study: Cross-sectional Study Digital Connectedness in the Jackson Heart Study: Cross-sectional Study](https://asset.jmir.pub/assets/35c9dfd0df951a2fd6e8bda60468e709.png 480w,https://asset.jmir.pub/assets/35c9dfd0df951a2fd6e8bda60468e709.png 960w,https://asset.jmir.pub/assets/35c9dfd0df951a2fd6e8bda60468e709.png 1920w,https://asset.jmir.pub/assets/35c9dfd0df951a2fd6e8bda60468e709.png 2500w)
1 University of Mississippi Medical Center, Jackson, MS, United States
2 Department of Data Science, School of Population Health, University of Mississippi Medical Center, Jackson, MS, United States
3 Boston University, Boston, MA, United States