iCardia4HF: Multi-component mHealth Intervention for Patients With Heart Failure

Behavioral text messages about heart failure self-care

consumer mobile health apps and devices for heart failure self-care

Consumer mobile health apps and devices supplemented with behavioral text messages for heart failure self-care

Participants assigned to the enhanced usual care group will receive (1) standard care, (2) patient education about HF self-care, and (3) three connected health devices (Withings weight scale and blood pressure monitor, and Fitbit activity tracker with Fitbit mobile app).