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Supporting Grounding with Objective Medication-taking Data. Matthew L. Lee Philips Research Anind K. Dey Carnegie Mellon University. How would having objective account of medication-taking affect communication?. c losure switches. w ireless radio. accelerometer. microprocessor.
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Supporting Grounding with Objective Medication-taking Data Matthew L. Lee Philips Research Anind K. Dey Carnegie Mellon University
How would having objective account of medication-taking affect communication?
closure switches wireless radio accelerometer microprocessor
14 older adults 10 months
Presented data to six doctors Interviewed them about how these data would affect their practice Prompt: “If you the patient were sitting here right now, what would you say?”
Age 66, F Diabetes Cancer Bipolar disease Participant E.S. “I see that her meds are pretty good, so I would talk to her more about her diet and sleep hygiene instead.” - PCP
Age 55, F COPD Depression Participant S.K. “I was worried about her more psychologically than physically, but this shows me that she is paying attention and this matches what she tells me. ” - Geriatrician
Age 70, M Cancer (brain) High cholesterol Participant E.N. “If I had this, I would have had my nurse give him a call and schedule an appointment to find out what’s going on.” – PCP “If I had the time to look at this, I would have asked him about it when he was in my office in December.” - Oncologist
Objective sensor data can… • focus attention on the right behaviors • build trust (or distrust) in the patient’s self-reports • act as a trigger for the optimal level of contact • make the office encounter more collaborative
Considerations for designing “data interventions” • Different stakeholders need different views of data • Timeliness of data is critical • Show data that is interpretable & actionable
Supporting Grounding with Objective Medication-taking Data Matthew L. Lee Philips Research Anind K. Dey Carnegie Mellon University