
The TIME-HF trial conducted across 22 hospitals in Kerala, Tamil Nadu, and Karnataka demonstrated that nurse-led, app-assisted care reduces heart failure mortality by 22% over two years.
The study, presented at the ESC Congress 2026, involved 1,507 patients with an average age of 62, proving that process-related changes can significantly improve survival rates.
Nurses used a mobile app to monitor patient health data and medication adherence, addressing a critical care gap where patients previously had limited access to cardiologists.