Table 4.

AUROC with C.I for Stress hyperglycemia Ratio and Absolute Blood Glucose at admission in the whole group and subgroups according to pre-existing chronic glycemic status.

	Whole group	Subgroup with Diabetes Mellitus	Subgroup without Diabetes Mellitus/pre-diabetes
Stress hyperglycemia ratio (SHR)	0.842 (0.806–0.878)	0.878 (0.833–0.924)	0.797 (0.719–0.874)
Absolute glucose at admission (ABG)	0.768 (0.721–0.815)	0.641 (0.564–0.718)	0.716 (0.625–0.807)

*AUROC = Area under Receiver operating characteristic curve, C.I. = Confidence intervals, p < 0.001 for all.