Published on in Vol 10 , No 4 (2022) :April
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/31233, first published
.

1 Universitat Oberta de Catalunya, Barcelona, ES
2 Kenyatta National Hospital, Nairobi, KE
3 University of Nairobi, Nairobi, KE
*all authors contributed equally