DAILY LEAD
AI-ECG Risk Stratification for Atrial Fibrillation: Real-World Performance and Explainability.
Observation and source date: 22 July 2026. This edition uses PubMed Date-Publication records; that field is not a peer-review completion date.
In 665 patients, AI-ECG alone had modest AF-risk discrimination; models including CHADS2/CHA2DS2-VASc performed better, and SHAP ranked CHA2DS2-VASc highest.
AI-ECG may complement, not replace, established risk stratification.