Predictive value of glycemic gap and stress glycemia ratio among critically ill patients with acute kidney injury: a retrospective analysis of the MIMIC-III database

Table 2 Effect of glycemic parameters on clinical outcomes

	Hypoglycemia			Hyperglycemia			SHR			Glycemic gap
Outcomes	No n=2223	Yes n=32	P	No n=1239	Yes n=1016	P	<1.2 n=1350	≥1.2 n=905	P	<34.7 n=1586	≥34.7 n=669	P
RRT (n, %)	376 (16.9)	12 (37.5)	0.002	198 (16.0)	190 (18.7)	0.089	204 (15.1)	184 (20.3)	0.001	249 (15.7)	139 (20.8)	0.004
Mortality (n, %)	249 (11.2)	6 (18.8)	0.181	103 (8.3)	152 (15.0)	<0.001	115 (8.5)	140 (15.5)	<0.001	141 (8.9)	114 (17.0)	<0.001
LOS, ICU (days)	7.8±7.8	7.4±6.0	0.788	7.3±7.8	8.3±7.7	0.002	7.2±7.6	8.6±7.9	<0.001	7.4±7.7	8.6±8.0	0.001

SHR Stress hyperglycemia ratio, RRT Renal replacement therapy, LOS Length of stay, ICU Intensive care unit

ISSN: 1471-2369