Open access
Sep 2026
External Validation of Clinical Risk Scores and Machine Learning Models for Predicting 30-Day Cardiovascular Risk After Noncardiac Surgery: The PERICARE Study
In this site-separated external validation, ML models showed metric-dependent performance but no discrimination advantage over the AUB-HAS2 index, and flexible-model results are hypothesis-generating.
A. Erdoğan, Şeyma Yeşil, Gamze Gençol Akçay et al.
· Journal of Clinical Medicine · 0 citations