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Table 5 Test set

From: MRI-based radiomics of rectal cancer: preoperative assessment of the pathological features

pathological featuresmodelAUC95% CIsensitivityspecificityYouden index
degree of differentiationMLP0.8250.659–0.9670.8330.7500.583
LR0.8080.649–0.9460.8330.7250.558
SVM0.8620.750–0.9670.8330.8500.683
DT0.8540.700–0.9630.8330.8750.708
RF0.8580.735–0.9640.8330.7500.583
KNN0.6920.519–0.8440.8330.4500.283
T stageMLP0.8090.690–0.9050.7620.7410.503
LR0.7620.633–0.8730.7140.6300.344
SVM0.7530.623–0.8570.6670.6300.297
DT0.6670.543–0.7830.6670.6670.334
RF0.7270.591–0.8430.7140.7040.418
KNN0.7200.586–0.8300.8090.4070.216
N stageMLP0.6670.531–0.7990.6900.7220.412
LR0.4370.294–0.5750.4480.444−0.108
SVM0.5920.435–0.7360.5520.5000.052
DT0.7230.599–0.8320.7240.7220.446
RF0.7460.622–0.8720.7930.7220.515
KNN0.5600.428–0.690.6210.5000.121