Predicting Hospital Length of Stay in Orthopedic Trauma Patients Using Fracture‐Specific Machine Learning Models: A Multicenter Retrospective Prediction‐Modeling Study
ABSTRACT Background and Aims Hospital length of stay (LOS) is a key indicator for resource allocation, bed management, and discharge planning in orthopedic trauma care. Given the substantial heterogeneity of LOS across fracture types and the limitations of conventional approaches, this study aimed to develop and valida...