Published on in Vol 9 , No 3 (2021) :March
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/23951, first published
.

1 Health Informatics, Mettu University, Metu Zuria, ET
2 Department of Health Informatics, Institute of Public Health, University of Gondar, Gondar, ET