Risk factors and mortality of carbapenem-resistant Klebsiella pneumoniae bloodstream infection in a tertiary-care hospital in China: an eight-year retrospective study

Table 3 Multivariate analysis of factors leading to the development of CRKP-BSI

Variable	P value	OR	95% CI
Hematologic malignancy	< 0.001	4.68	2.322–9.427
Intensive care units acquired infection	0.003	2.101	1.291–3.420
Previous hospitalization^a	0.761	1.097	0.603–1.996
Previous surgery^b	0.247	1.464	0.767–2.794
Inadequate empirical antibiotic therapy^b	0.150	1.485	0.866–2.546
Corticosteroids use preceding infection onset^b	0.083	1.708	0.933–3.125
Pulmonary source of BSI	0.061	1.748	0.975–3.133

ISSN: 2047-2994