Open access
Aug 2026
Integrating Clinical Information and Electrocardiographic Signal Features to Develop a Prediction Model for Postoperative Delirium in Older Patients: A Prospective Observational Study
Preoperative ECG anomalies and increased HRV complexity (fuzzy entropy) are independently associated with an increased risk of POD, providing valuable evidence to support comprehensive perioperative management for older surgical patients.
Cheng Wu, Hanwen Fan, Liangjun Lei et al.
· International Journal of Gen... · 0 citations