Atrial Fibrillation Health Literacy & Information Technology Trial

Status Completed

Clinical Trial Summary

Atrial fibrillation (AF) is a common, morbid condition with increasing prevalence. Poor health-related quality of life is common in AF. Patients experience debilitating symptoms and challenging adherence to long-term (possibly lifelong) anticoagulation. The increased risks of stroke, heart failure and mortality associated with AF persist even with optimal treatment. Morbidity in AF is further exacerbated by social factors. Limited health literacy carries challenges of learning a specialized terminology and navigating specialized treatments. In multiple cardiovascular diseases, self-care has demonstrated improvement in self-efficacy, health-related quality of life, symptom burden, and health care utilization - essential components of patient success with AF. Selfcare can provide the critical skills to navigate a challenging chronic disease and improve patient-centered outcomes. Delivery of self-care as a mobile health intervention can complement standard care with a longitudinal intervention to improve patient-centered strategies for AF. While self-care interventions for AF have focused foremost on self-monitoring of anticoagulation,self-care has demonstrated its potential to meet the "triple aim" of improved patient experience, reduced health care utilization, and lower costs.

Clinical Trial Description

This is a randomized clinical trial to evaluate the effect of a smartphone-based intervention called a relational agent on health outcomes in people with atrial fibrillation. The study will enroll 240 patients who reside in Pittsburgh-area with this condition and will randomize them to the intervention or control. Intervention participants will receive a smartphone with the agent, which simulates conversation. In addition they will receive an AliveCor Kardia for heart rate and rhythm monitoring, an FDA-approved, widely used instrument that pairs with the smartphone. Control participants will receive a smartphone with WebMD, a brochure published by the American Heart Association that describes AF, and an AliveCor Kardia. 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 quality of life, medical adherence and health care utilization resulting from the intervention. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT04075994
Study type	Interventional
Source	University of Pittsburgh
Contact
Status	Completed
Phase	N/A
Start date	January 2, 2020
Completion date	August 1, 2023

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Atrial Fibrillation Health Literacy and Information Technology Trial — AFibLITT

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms