Table 3 Results of RF classifier construction model.

From: Prediction of contralateral central lymph node metastasis in unilateral papillary thyroid carcinoma based on radiomics

Group

Model

acc

bac

f1

spe

pre

recall

mse

auc

Training set

Clinical

0.7274

0.6297

0.4511

0.8746

0.6706

0.3847

0.5216

0.7645

Radiomics

0.9323

0.9243

0.8846

0.9456

0.9160

0.9030

0.2573

0.9633

Combined models

0.9247

0.9088

0.8673

0.9476

0.9102

0.8701

0.2733

0.9726

Validation set

Clinical

0.7735

0.6540

0.4857

0.9217

0.7254

0.3863

0.4758

0.7358

Radiomics

0.9119

0.9040

0.8478

0.9217

0.8837

0.8863

0.2967

0.9558

Combined models

0.9245

0.9197

0.7696

0.9304

0.8986

0.9090

0.2747

0.9694