[Retracted] Clinical Characteristics and Risk Factors for Pulmonary Infection in Emergency ICU Patients

Table 4

Logistic regression analysis of pulmonary infection in the emergency ICU.

Variables		S.E.	Wald		OR	95% CI
old	1.155	0.322	12.856	<0.001	3.173	1.717~5.862
Invasive operation	1.447	0.491	8.681	<0.001	4.249	2.538~7.113
Shock	1.317	0.501	6.913	<0.001	3.733	2.059~6.768
	1.636	0.538	8.245	<0.001	5.134	3.011~8.753