The Impact of Serum Glucose on the Predictive Value of Serum Lactate for Hospital Mortality in Critically Ill Surgical Patients

Table 2

Univariate and multivariate analyses of in-hospital mortality.

Variable	Univariable regression		Multivariable regression
	OR (95%-CI)	value	OR (95%-CI)	value
Age	1.010 (0.993-1.027)	0.266
Gender	0.995 (0.551-1.797)	0.988
Reason for ICU admission
Cardiovascular disease	1.875 (0.945-3.720)	0.072
Gastrointestinal disease	0.624 (0.240-1.147)	0.129
Neurological disease	1.447 (0.681-3.074)	0.337
Respiratory disease	1.174 (0.622-1.174)	0.621
Surgery	0.969 (0.530-1.770)	0.918
Sepsis	0.820 (0.343-1.959)	0.655
Trauma	0.558 (0.187-1.661)	0.294
Other	2.490 (0.935-6.634)	0.068
Comorbidities
ACS	1.735 (0.753-3.996)	0.196
AKI	0.873 (0.397-1.918)	0.735
ALI	1.178 (0.481-2.883)	0.720
ARDS	1.443 (0.659-3.158)	0.359
Cirrhosis	0.701 (0.232-2.118)	0.529
Diabetes mellitus	2.385 (1.159-4.908)	0.018	2.326 (1.055-5.130)	0.036
DIC	1.328 (1.36-12.998)	0.808
Drinking	0.522 (0.242-1.125)	0.097
Hypertension	0.832 (0.434-1.595)	0.580
Malignant disease	1.116 (0.568-2.193)	0.749
MOF	2.266 (1.146-4.482)	0.019	1.265 (0.590-2.715)	0.545
Smoking	0.656 (0.344-1.251)	0.201
Stroke	1.067 (0.461-2.466)	0.880
APACHE II	1.093 (1.052-1.135)	<0.001	1.065 (1.007-1.128)	0.027
Glucose	0.990 (0.928-1.056)	0.795
Lactate	1.131 (1.065-1.200)	<0.001	1.093 (1.024-1.168)	0.008
qSOFA	1.547 (1.108-2.159)	0.010	0.855 (0.545-1.343)	0.497
SOFA	1.160 (1.083-1.242)	<0.001	1.057 (0.979-1.142)	0.157