Noninvasive model based on liver and spleen stiffness for predicting clinical decompensation in patients with cirrhosis

Table 7 Comparison of various parameters of each model

	Sensitivity, (%)	Specificity, (%)	Accuracy, (%)	Positive predictive value	Negative predictive value	Youden index	Cutoff value
LSPS	95.59	59.72	73.60	69.17	93.47	0.55	2.71
VRI	66.18	84.72	72.90	80.37	72.60	0.51	0.80
AAR	76.47	56.94	57.10	62.67	71.90	0.33	1.28
Baveno VI1	98.53	37.50	67.10	59.85	96.43	0.36
The new model	85.29	88.89	85.00	87.89	86.47	0.74	0.56

¹Baveno VI criteria were defined as a liver stiffness measurement < 20 kPa and a platelet count > 150 × 10⁹/L.

LSPS: Liver stiffness-spleen diameter-platelet ratio; VRI: Variceal risk index; AAR: Aspartate aminotransferase-alanine aminotransferase ratio.