Neutrophil-to-Lymphocyte Ratio, Monocyte-to-Lymphocyte Ratio, Platelet-to-Lymphocyte Ratio, and Mean Platelet Volume-to-Platelet Count Ratio as Biomarkers in Critically Ill and Injured Patients: Which Ratio to Choose to Predict Outcome and Nature of Bacteremia?

Table 6

Independent predictors of lethal outcome by multivariate logistic regression analysis in all patients.

Variables	Standard β value	OR	95% confidence interval		value
			Lower bound	Upper bound
Female gender	1348	3851	1712	8664	0.001
Age	0.115	1.122	1.089	1.155	0.001
Underlying condition (pancreatitis)	1.184	3.266	1.120	11.234	0.040
Polymicrobial blood culture^#	3.739	42.074	14.174	124.893	0.001
Platelet	−0.004	1.004	1.001	1.007	0.017
NLR	0.049	1.051	1.013	1.089	0.007

^#Polymicrobial blood culture compared to negative blood culture. Significant differences are marked by () or ().