Fig. 4

Plots of the clinical-radiomics model’s nomogram development, performance evaluation, and model comparison. (A, B) ROC curves of the models in the training set and verification set; (C) Nomogram developed based on the clinical-radiomics model; (D, E) DCA of nomogram in the training set and verification set. (F, G) calibration curves of the nomogram in the training set and verification set. SBP = systolic blood pressure, NIHSS = National Institute of Health Stroke Scale, TG = triglyceride, ROC = receiver operating characteristic, DCA = decision curve analysis