Table 7. Comparison of ROC curve analysis of prime parameters to determine the prognostic importance in predicting the survival outcome.

ROC: receiver operating characteristic, AUC: area under the curve, LDH: lactate dehydrogenase, CRP: C-reactive protein, NB: null block (already compared parameters)

Variable	Parameters	Creatinine	LDH	Ferritin	CRP
AUC	D-dimer	0.00	0.05	0.01	0.06
	Creatinine	NB	0.05	0.01	0.06
	LDH	NB	NB	0.04	0.02
	Ferritin	NB	NB	NB	0.06