Table 3. Comparation of predictive ability of SIS and other inflammatory parameters.

	AUC(95%CI)	P
SIS	0.682(0.618-0.746)	<0.001
GGT	0.637(0.570-0.703)	<0.001
LMR	0.614(0.547-0.681)	0.001
NLR	0.602(0.535-0.670)	0.004
PLR	0.558(0.490-0.627)	0.097

Abbreviations: AUC=area under the receiver operating characteristic curve; CI=confidence interval; GGT=gamma-glutamyltransferase; LMR=lymphocyte-to-monocyte ratio; NLR=neutrophil-to-lymphocyte ratio; PLR=platelet-to-lymphocyte ratio; SIS=systemic inflammation score.