Table 4.

Logistic regression analysis of risk factors for mortality in patients with Enterobacteriaceae bloodstream infections.

Risk factor	OR value	95% CI	P value
Lung infection	6.62	1.86 to 23.61	0.004
Abdominal infection	11.15	2.54 to 48.92	0.001
Central venous catheterization	5.25	1.84 to 14.94	0.002
Prior use of glucocorticoids within 30 days	22.40	4.07 to 123.38	<0.001

OR: odds ratio; 95% CI: 95% confidence interval.