Prediction of postoperative infectious complications in elderly patients with colorectal cancer: a study based on improved machine learning

Table 7 The performance of 7 ML models in the validation set

Model	AUC	ACC	Recall	F1-score	Precision
MGA-XGBoost	0.862	0.877	0.679	0.704	0.731
XGBoost	0.833	0.844	0.618	0.66	0.708
LGBM	0.788	0.786	0.532	0.581	0.64
Random Forest	0.777	0.773	0.581	0.621	0.668
Linear Regression	0.723	0.731	0.29	0.353	0.45
SVM	0.683	0.74	0.323	0.333	0.345
BP	0.608	0.714	0.418	0.271	0.2

ISSN: 1472-6947