Open access
Jul 2026
Machine learning-based prediction models for postoperative pulmonary complications in elderly patients undergoing abdominal surgery
An interpretable gradient-boosting model may support risk-stratified perioperative assessment for elderly patients undergoing abdominal surgery and Prospective multicenter validation is required before routine clinical implementation.
Qiang Zhong, Guiming Huang, Wen Zhou et al.
· Frontiers in Surgery · 0 citations