Fig. 2.

Predictive performance of the RMs in the training and test cohorts (A–F). Plots show the ROC curves for the VAT-RM in the training and total test cohorts (A) and in test cohorts 1 and 2 (B). Plot (C) shows the calibration curves for the VAT-RM in the training and total test cohorts. Plots show the ROC curves for the SAT-RM in the training and total test cohorts (D) and in test cohorts 1 and 2 (E). Plot (F) shows the calibration curves for the SAT-RM in the training and total test cohorts. Comparison of the predictive performance between the VAT-RM and SAT-RM (G–J). ROC curves of the VAT-RM and SAT-RM in the training cohort (G) and the total test cohort (H). Decision curves of the VAT-RM and SAT-RM in the training cohort (I) and total test cohort (J). (AUC, area under the receiver operating characteristic curve; RM, radiomics model; ROC, receiver operating characteristic; SAT, subcutaneous adipose tissue; VAT, visceral adipose tissue).