Yesterday I attended the session "OpenRosa mHealth in Tanzania" presented by Gayo Mhila and Neal Lesh. Gayo told us about CommCare, an OpenRosa mobile data collection application which enables community health workers (CHWs) to easily collect patient data through their mobiles. OpenRosa is a consortium for mobile data collection and decision support.
Community health workers serve poor, rural populations, promote preventative care, convey health information, and collect data. Their challenge in being able to use applications such as CommCare include limited network coverage, the fact that it's hard to charge phones in rural areas (solar charger, anyone?), airtime management of personal calls in the case of granted airtime, and understanding of technology.
I asked Gayo about how the CHW's found patients to survey, especially since privacy is such an issue for the population with HIV and TB. He said that health workers direct patients to go to the NGO to get help, so it is their initiative to work with them.
Another audience member mentioned how complicated navigation on donated cellphones was an issue in her project.
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