Table 3.

Model performance of the nomogram.

	AUC (95 % CI)	Accuracy (95 % CI)	Sensitivity	Specificity
Value	0.8745 (0.8258–0.9232)	0.8235 (0.7642–0.8732)	0.8056	0.8438

AUC, The area under the receiver operating characteristic curve; CI, confidence interval.