I always ask people in the mHealth industry,
"Will the app or product be easy for everyone to use?"
As the primary caregiver for my late father, I can tell you
that user friendly technology would have extended his ability
to live independently in his own home.
Check out this interesting article and report on the subject:
"Participants who did not find the devices to be useful said that they wanted more data related to their specific conditions and that they wanted notification if the data indicated something of concern," the authors said. "More sensors relevant to health conditions was the most common suggestion for improvement."
Read: AARP Report