Non-invasive model for predicting esophageal varices based on liver and spleen volume

Table 6 Comparison of various parameters of each model

	AUC	Standard error	Sig.	95%CI of EXP(B)
				Lower limit	Upper limit	Sensitivity	Specificity	Youden index
New model	0.873	0.040	0.000	0.795	0.951	0.653	0.897	0.55
LSPS	0.757	0.053	0.000	0.652	0.861	0.667	0.759	0.426
VRI	0.757	0.053	0.000	0.653	0.862	0.647	0.828	0.475
APRI	0.607	0.074	0.120	0.462	0.753	0.696	0.552	0.248
AAR	0.627	0.073	0.067	0.483	0.770	0.588	0.793	0.381

CI: Confidence interval; LSPS: Liver stiffness-spleen diameter to platelet ratio score; VRI: Variceal risk index; APRI: Aspartate transaminase to platelet ratio index; AAR: Aspartate transaminase/Alanine aminotransferase ratio.