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A Smartphone-Based Virtual Agent for Atrial Fibrillation Education and Counseling

  • Everlyne Kimani
  • Timothy Bickmore
  • Ha Trinh
  • Lazlo Ring
  • Michael K. Paasche-Orlow
  • Jared W. Magnani
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 10011)

Abstract

When deployed on smartphones, virtual agents have the potential to deliver life-saving advice regarding emergency medical conditions, as well as provide a convenient channel for health education to help improve the safety and efficacy of pharmacotherapy. This paper describes the use of a smartphone-based virtual agent that provides counseling to patients with Atrial Fibrillation, along with the results from a pilot acceptance study among patients with the condition. Atrial Fibrillation is a highly prevalent heart rhythm disorder and is known to significantly increase the risk of stroke, heart failure and death. In this study, a virtual agent is deployed in conjunction with a smartphone-based heart rhythm monitor that lets patients obtain real-time diagnostic information on the status of their atrial fibrillation and determine whether immediate action may be needed. The results of the study indicate that participants are satisfied with receiving information about Atrial Fibrillation via the virtual agent.

Keywords

Relational agent Cardiovascular Conversational agent Atrial fibrillation Heart rhythm 

Notes

Acknowledgments

This work was supported by grant 2015084 from the Doris Duke Charitable Foundation.

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Copyright information

© Springer International Publishing AG 2016

Authors and Affiliations

  • Everlyne Kimani
    • 1
  • Timothy Bickmore
    • 1
  • Ha Trinh
    • 1
  • Lazlo Ring
    • 1
  • Michael K. Paasche-Orlow
    • 2
  • Jared W. Magnani
    • 3
  1. 1.College of Computer and Information ScienceNortheastern UniversityBostonUSA
  2. 2.Boston Medical CenterBostonUSA
  3. 3.Department of MedicineUniversity of Pittsburgh Medical CenterPittsburghUSA

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