Patient Centered Mobile Health Technology Enabled Atrial Fibrillation Management

Quality of Life as Assessed by the Atrial Fibrillation Effect on Quality-of-Life

Measured by Atrial Fibrillation Effect on Quality-of-Life (AFEQT), which consists of 20 items. Score ranges from 0 to 100 with higher scores signifying better quality of life.

Time frame: 12 weeks

Atrial Fibrillation (AF) Severity as Assessed by the Atrial Fibrillation Severity Scale

Measured by the Atrial Fibrillation Severity Scale (AFSS) - validated 19 item questionnaire. Includes 5 subscores. AF burden is the sum of AF duration, AF severity, and AF frequency, and ranges from 3 to 30, with 30 being highest burden. AF duration, severity, and frequency each range from 1 to 10. The final subscore is AF symptoms, which ranges from 0-35 with 35 indicating worst possible symptoms.

Time frame: 12 weeks

Skills in Applying Electronic Health Information to Health Problems

Measured by 8-item questionnaire eHealth Literacy Scale. Scores range from 10-50 with a higher score indicating higher electronic health literacy.

Time frame: 12 weeks

Depressive Symptoms as Assessed by the Patient Health Questionnaire 8

Measured by Patient Health Questionnaire 8 (PHQ - 8) - 8-item measure with (≤4: no depressive symptom, 5-9: mild, ≥10: moderate to severe depressive symptoms). Score range 0-27 with higher score indicating more depressive symptoms.

Time frame: 12 weeks

Anxiety as Assessed by the Generalized Anxiety Disorder 7 Score

Generalized Anxiety Disorder 7 (GAD 7) - score ranges from 0 to 21 with higher scores indicating more anxiety.

Time frame: 12 weeks

Stress Level as Assessed by the Perceived Stress Score

Measured by Perceived Stress Score (PSS-10), 10 item questionnaire where score ranges from 0-40 with higher scores indicating higher level of stress.

Time frame: 12 weeks

Physical Activity as Assessed by the Rapid Assessment of Physical Activity

Physical Activity will be assessed by The Rapid Assessment of Physical Activity (RAPA). Part 1 scores range from 1-5 with increasing scores indicating higher levels of activity, 5 being optimal. Part 2 is scored from 0-3 and measures the amount of flexibility and calisthenics exercise a person completes, with 3 being optimal.

Time frame: 12 weeks

Alcohol Use as Assessed by the Alcohol Use Disorders Identification Test

As assessed by The Alcohol Use Disorders Identification Test (AUDIT), 10-item questionnaire. The score range is from 0 to 40 with 0 referring to abstainer with no history of alcohol abuse and higher scores indicate gradually higher and hazardous alcohol dependence.

Time frame: 12 weeks

Diet as Assessed by the Rate Your Plate (RYP) Scale

Measured by Rate Your Plate (RYP) scale. A 27 item scale administered at 12 weeks with the following scoring system: Score ranges from 27-81. Score of 27-45: There are many ways you can make your eating habits healthier. 46-63: There are some ways you can make your eating habits healthier. 64-81: Higher score indicates participant is making many healthy choices.

Time frame: 12 weeks

Blood Pressure

Measured in millimeters of mercury (mmHg).

Time frame: 12 weeks

Body Mass Index (BMI)

Measured in kilograms over meter squared (Kg/m\^2).

Time frame: 12 weeks

Satisfaction With Intervention

Measured by the System Usability Scale (SUS), modified for the intervention. The SUS score ranges from 0-100, where 0 is "worst imaginable" and 100 is "best imaginable." The average score is 68.0, a good score is between 71.4-85.4. 85.5 and above is considered excellent. Higher score more satisfaction.

Time frame: 12 weeks