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An electronic pillbox for continuous monitoring of medication adherence
Tamara L Hayes1, John M Hunt, Andre Adami
1Dept. of Biomed. Eng., Oregon Health & Sci. Univ., Portland, OR, USA. hayest@bme.ogi.edu
Abstract:
We have developed an instrumented pillbox, called a MedTracker, which allows monitoring of medication adherence on a continuous basis. This device improves on existing systems by providing mobility, frequent and automatic data collection, more detailed information about non-adherence and medication errors, and the familiar interface of a 7-day drug store pillbox. We report on the design of the MedTracker, and on the results of a field trial in 39 homes to evaluate the device.
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