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Prediction of Postoperative Venous Thromboembolism in Patients With Traumatic Brain Injury: Model Development and Validation Study
JMIR Medical Informatics2025Vol. 13, pp. e78655–e78655
Jiang Zheng, Qinting Jiang, Y. H. Zhan, Yanming Tang, Du Xiaoning, Guangming Xiang, Yufang Ouyang, Fu Hong
Abstract
This study successfully developed and validated multiple ML models for postoperative VTE prediction in patients with TBI. The LR-based nomogram, supported by calibration and decision curve validation, offers a clinically actionable tool to guide thromboprophylaxis strategies. Future external validation across diverse populations is warranted to confirm generalizability.