. 2016 Dec 7;6:38361. doi: 10.1038/srep38361

Table 4. Results of the logistic regression analysis of secondary infection.

Variables	OR	CI₉₅	P value
Ages	1.020	1.004~1.036	0.016
SOFA score	1.117	1.040~1.200	0.002
Intubation	2.462	1.492~4.061	<0.001
ICU LOS	1.070	1.036~1.105	<0.001

SOFA: Sequential Organ Failure Assessment; LOS: Length of stay; CI₉₅: 95% confidence intervals; OR: odds ratio.