Table 4.

Performance of the individualized prediction models

	Primary cohort (n = 98)					Validation cohort (n = 38)
Models	AUC	95% CI	Accuracy	Specificity	Sensitivity	AUC	95% CI	Accuracy	Specificity	Sensitivity
C model	0.952	0.915~0.988	0.888	0.894	0.882	0.967	0.919~1.000	0.868	0.859	0.842
R model	0.969	0.940~0.997	0.929	0.851	1.000	0.809	0.669~0.948	0.684	0.368	1.000
CR model	0.986	0.966~1.000	0.959	0.957	0.961	0.936	0.866~1.000	0.763	0.789	0.737

C, R, and CR indicate the predicted model based on clinical features, radiological features, and the combination of clinical features and clinical radiological features, respectively. CI confidence interval