Table 3.

Predictive value of the prognostic scores calculated for 28-day, 90-day, and 6-month survival.

Prognostic score	AUROC	Asymptotic sig	Cut-off point	Sensitivity (%)	Specificity (%)	PLV	NLV
28-day mortality
Child-Pugh score	0.680	<0.0001	14	77.30	52.00	1.61	0.44
MELD score	0.691	<0.0001	9	74.86	58.00	1.78	0.43
MELD-Na score	0.666	<0.0001	19.40	89.37	40.82	1.51	0.26
iMELD score	0.681	<0.0001	34.22	71.08	64.00	1.97	0.45
ALBI score	0.714	<0.0001	-1.168	73.17	64.00	2.03	0.42
90-day mortality
Child-Pugh score	0.663	<0.0001	8	62.96	62.82	1.69	0.59
MELD score	0.713	<0.0001	12	66.67	67.95	2.08	0.49
MELD-Na score	0.707	<0.0001	14.95	78.26	54.12	1.71	0.40
iMELD score	0.712	<0.0001	34.10	74.29	65.12	2.13	0.39
ALBI score	0.693	<0.0001	-0.997	85.86	62.82	2.31	0.23
6-month mortality
Child-Pugh score	0.679	<0.0001	8	64.76	63.95	1.80	0.55
MELD score	0.723	<0.0001	12	67.62	67.44	2.08	0.48
MELD-Na score	0.703	<0.0001	14.95	78.26	64.94	1.86	0.41
iMELD score	0.713	<0.0001	34.10	74.29	65.12	2.13	0.39
ALBI score	0.693	<0.0001	-1.188	79.15	54.65	1.71	0.41

MELD: model for end-stage liver disease; MELD-Na: MELD combined with serum sodium concentration; iMELD: integrated MELD; ALBI: albumin-bilirubin score; PLV: positive likelihood ratio; NLV: negative likelihood ratio.