A Study of Medication-Taking and Unobtrusive, Intelligent Reminding

Poor medication adherence is one of the major causes of illness and of treatment failure in the United States. The objective of this study was to conduct an initial evaluation of a context-aware reminder system, which generated reminders at an opportune time to take the medication. Ten participants...

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Veröffentlicht in:Telemedicine journal and e-health 2009-10, Vol.15 (8), p.77-776
Hauptverfasser: Hayes, Tamara L., Cobbinah, Kofi, Dishongh, Terry, Kaye, Jeffrey A., Kimel, Janna, Labhard, Michael, Leen, Todd, Lundell, Jay, Ozertem, Umut, Pavel, Misha, Philipose, Matthai, Rhodes, Kevin, Vurgun, Sengul
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container_issue 8
container_start_page 77
container_title Telemedicine journal and e-health
container_volume 15
creator Hayes, Tamara L.
Cobbinah, Kofi
Dishongh, Terry
Kaye, Jeffrey A.
Kimel, Janna
Labhard, Michael
Leen, Todd
Lundell, Jay
Ozertem, Umut
Pavel, Misha
Philipose, Matthai
Rhodes, Kevin
Vurgun, Sengul
description Poor medication adherence is one of the major causes of illness and of treatment failure in the United States. The objective of this study was to conduct an initial evaluation of a context-aware reminder system, which generated reminders at an opportune time to take the medication. Ten participants aged 65 or older, living alone and managing their own medications, participated in the study. Participants took a low-dose vitamin C tablet twice daily at times that they specified. Participants were considered adherent if they took the vitamin within 90 minutes (before or after) of the prescribed time. Adherence and activity in the home was measured using a system of sensors, including an instrumented pillbox. There were three phases of the study: baseline, in which there was no prompting; time-based, in which there was prompting at the prescribed times for pill-taking; and context-aware, in which participants were only prompted if they forgot to take their pills and were likely able to take their pills. The context-based prompting resulted in significantly better adherence (92.3%) as compared to time-based (73.5%) or no prompting (68.1%) conditions ( p  
doi_str_mv 10.1089/tmj.2009.0033
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subjects Aged
Aged, 80 and over
Ascorbic Acid - administration & dosage
Company systems management
Female
Health care industry
Home Care Services
Home health and nutrition software
Home health software
Humans
Information management
Male
Original Research
Patient Compliance
Psychological aspects
Reminder Systems - standards
Technology application
Telemedicine
United States
title A Study of Medication-Taking and Unobtrusive, Intelligent Reminding
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