The Effect of a Smartphone-assisted Hybrid Cardiac Rehabilitation Program in Patients With Heart Failure.

"The 12-week case manager-led SHCR program includes:~* Customized exercise prescriptions following ACSM's heart failure guidelines.~* A hybrid program combining in-person sessions, home self-exercise, and videoconferencing for exercise coaching(optional), supported by a smartphone app.~* Case managers instruct patients on a communication app for weekly follow-ups, health education messages, exercise reminders, and progress tracking, including metrics like blood pressure, heart rate, weight, and symptoms."