Infections due to Carbapenem Resistant Enterobacteriaceae among Saudi Arabian Hospitalized Patients: A Matched Case-Control Study

Table 3

Multivariable analysis for the risk factors associated with CRE infection.

Variable	OR	95% CI	value
Duration of current hospitalization (days)	1.014	1.003–1.025	0.015
Number of procedures	3.997	1.679–9.516	0.002
Carbapenem use	20.403	1.769–235.379	0.016
Not being in the ICU	0.027	0.001–0.496	0.015