Anaerobic coverage as definitive therapy does not affect clinical outcomes in community-onset bacteremic biliary tract infection without anaerobic bacteremia

Table 3 Multivariate analysis of risk factors associated with treatment failure

Variables	OR	95%CI	p value
Age	1.03	0.97–1.09	0.355
Sex	0.73	0.14–3.79	0.711
K. pneumoniae bacteremia	3.63	0.81–16.23	0.091
Malignancy	11.27	1.78–71.67	0.010
Healthcare-associated bacteremia	2.17	0.49–9.65	0.311
Pitt bacteremia score	2.27	1.36–3.80	0.002
Definitive therapy without anti-anaerobic therapy	2.67	0.34–21.31	0.354

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