An Innovative Mobile Health Intervention to Improve Self-care in Patients With Heart Failure

Participants in the intervention group will receive the following main components in addition to usual care: 1) the Heart Failure Health Storylines mobile app which supports daily self-monitoring and management of vital signs and symptoms; 2) three connected health devices (Fitbit activity tracker, Withings Cardio Body weight scale and blood pressure monitor), and 3) a program of tailored text-messages targeting health beliefs, self-efficacy, and HF-knowledge.

Participants assigned to the control group will receive usual care and the same connected health devices (Fitbit activity tracker, Withings weight scale and blood pressure monitor) as patients in the intervention group, but without the heart failure health storylines mobile app and text-messaging program. Usual care includes patient education before hospital discharge, and follow-up visits at the outpatient HF clinic a week after discharge and monthly thereafter depending on the patient's condition. Patient education includes literacy-sensitive, education material about HF self-care developed by the Sheps Center for Health Services Research,and a 40-minute education session with an APN and a dietician to review and discuss the education material provided to the patient.