Author

Xiaoxia Duan

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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

Jul 2026

Multimodal Machine Learning Model Predicting Postoperative Delirium Based on Heart Rate Variability: A Prospective Observational Study.

The results indicate that integrating heart rate variability with clinical and electrocardiogram features significantly enhances the personalized predictive efficacy of postoperative delirium.

Yu-Ling Tang, Yuan-Hui Liu, Jia-Yi Tang et al. · Anesthesia and Analgesia · 0 citations

Open access Jul 2026

Construction and validation of a tracheostomy prediction model in mechanically ventilated stroke patients and the impact of early versus late tracheostomy on clinical outcomes: an IPTW-based analysis

The nomogram developed in this study demonstrated good performance in predicting the risk of tracheostomy in mechanically ventilated stroke patients and enabled individualized real-time risk assessment via a web-based tool.

Miaoxinhui Shao, Wenjie Pan, Yan-Xin Liu et al. · Frontiers in Neurology · 0 citations