Table 3.

Comparison of independent predictors and predictive models for HTG-SAP

Index	AUC	Cut-off value	Sensitivity	Specificity	PPV	NPV	p-value
LDH	0.825	343	0.818	0.815	0.493	0.953	< 0.001
Scr	0.821	58.5	0.864	0.665	0.362	0.957	< 0.001
VATI	0.637	75.02	0.5	0.77	0.324	0.875	0.004
ALB	0.808	37.05	0.636	0.910	0.609	0.919	< 0.001
TyG	0.635	11.88	0.614	0.635	0.270	0.882	0.005
HTG-SAP model	0.966	0.163	0.886	0.910	0.684	0.973	< 0.001

LDH Lactate dehydrogenase, Scr Serum creatinine, VATI Visceral adipose tissue index, ALB Albumin, TyG Triglyceride and glucose, HTG-SAP Hypertriglyceridemia severe acute pancreatitis, AUC Area under the curve, PPV Positive predictive value, NPV Negative predictive value