Individualized Prediction of Postoperative Nausea and Vomiting Following Thoracoscopic Lung Surgery Through a Penalized Multivariable Nomogram
This study developed and validated a machine learning-based penalized nomogram using 14 routine preoperative and intraoperative variables to accurately predict postoperative nausea and vomiting in patients undergoing thoracoscopic lung surgery, offering a practical tool for individualized risk stratification and prophylactic decision-making.