Smart-phone systems help inner-city patients, doctors maintain the right course of care
What if my blood sugar's too high today? Is it time for my blood-pressure pill? Researchers are trying to harness the power of cell phones to help fight chronic diseases with nagging text messages or more-customized two-way interactions.
"I call it medical minutes," said Dr. Richard Katz of George Washington University Hospital in the nation's capital.
He's testing whether inner-city diabetics, an especially difficult-to-treat population, might better control their blood sugar - thus saving Medicaid money - by tracking their disease using Internet-ready cell phones, which are provided with reduced monthly rates as long as the patients regularly comply.