Table 3.

Model performances of deep learning models for binary classification discriminating advanced colorectal adenocarcinoma.

Model	Sensitivity (%)	Specificity (%)	PPV (%)	NPV (%)	F1 score (%)	AUC (95% CI)
DenseNet-161	97.1 (96.5–97.8)	99.8 (99.4–100.0)	99.1 (97.6–100.0)	99.1 (98.8–99.5)	98.1 (97.3–98.9)	0.995 (0.988–1.000)
EfficientNet-B7	98.5 (97.2–99.8)	99.8 (99.4–100.0)	99.1 (97.6–100.0)	99.6 (99.2–99.9)	98.8 (97.5–100.0)	0.998 (0.995–1.000)

PPV positive predictive value, NPV negative predictive value, AUC area under the receiver operating characteristic curve, CI confidence interval.