Recruitment

Recruitment Status
Recruiting
Estimated Enrollment
Same as current

Summary

Conditions
  • Arrhythmia, Cardiac
  • Atrial Fibrillation
  • Familial Atrial Fibrillation
  • Heart Diseases
  • Pathologic Processes
Type
Interventional
Phase
Not Applicable
Design
Allocation: RandomizedIntervention Model: Parallel AssignmentMasking: Single (Outcomes Assessor)Masking Description: Telephone assessors conducting the 8- and 12-month assessments will be masked.Primary Purpose: Health Services Research

Participation Requirements

Age
Between 21 years and 125 years
Gender
Both males and females

Description

This is a randomized clinical trial to evaluate the effect of a smartphone-based intervention called an embodied conversational agent (ECA) on health outcomes in people with atrial fibrillation. The study will enroll 264 patients who reside in rural, Western Pennsylvania who have atrial fibrillation...

This is a randomized clinical trial to evaluate the effect of a smartphone-based intervention called an embodied conversational agent (ECA) on health outcomes in people with atrial fibrillation. The study will enroll 264 patients who reside in rural, Western Pennsylvania who have atrial fibrillation. Participants will be randomized to the intervention or control. Intervention participants will receive a smartphone with a relational agent, which simulates conversation and provides coaching, guidance, and assistance with chronic disease self-management. In addition participants will receive an AliveCor Kardia for heart rate and rhythm monitoring, an FDA-approved, widely used instrument that pairs with the relational agent. Control participants will receive a smartphone with as well, which will have the health application WebMD. The intervention will last 4 months and participants will have visits at baseline, 4, 8 and 12 months. The study will evaluate the improvement in adherence to anticoagulation, quality of life, and health care utilization resulting from the intervention.

Tracking Information

NCT #
NCT04076020
Collaborators
  • National Heart, Lung, and Blood Institute (NHLBI)
  • Northeastern University
  • Boston University
Investigators
Principal Investigator: Jared W. Magnani, MD, MSc University of Pittsburgh