Table 4.

Model performances for predicting lymph node metastasis (entire population).

Model	Mean AUC (95% CI)
XGBoost	0.762 (0.726–0.795)
Random Forest	0.760 (0.724–0.794)
Logistic Regression	0.741 (0.706–0.775)
Univariate Logistic Regression	0.713 (0.686–0.739)

Values are presented as mean (95% Confidence interval); AUC—area under the receiver operating characteristic curve.