Predictive factors for early clinical response in community-onset Escherichia coli urinary tract infection and effects of initial antibiotic treatment on early clinical response

Table 2 Identification of predictive factors of early clinical response in using multiple logistic regression analysis

Predictive factors of early clinical response	OR	95%CI	P value
Appropriate initial antibiotic therapy	2.449	1.294-4.637	0.006
Residence in a healthcare-associated facility before hospital admission	0.562	0.331-0.954	0.033
Initial septic shock	0.701	0.398-1.233	0.218
Concurrent bacteremia	0.730	0.459-1.162	0.185
Complications due to acute renal injury	0.920	0.426-1.986	0.831
ESBL-producing E. coli	2.112	1.020-4.374	0.044
Improper use of broad-spectrum antibiotic therapy	0.411	0.220-0.765	0.006
Initial broad-spectrum antibiotic therapy	0.614	0.330-1.141	0.123

ESBL: Extended-spectrum β-lactamase; E. coli: Escherichia coli.