Qiong-Yan Hu

Construction and internal validation of a machine learning model for predicting 30-day readmission after hip surgery

Objective To develop and internally validate a machine learning (ML)-based model for predicting 30-day postoperative readmission after hip surgery using multidimensional perioperative data, and to evaluate its potential clinical utility. Methods This single-center retrospective cohort study included 720 patients who un...