Clinical Characteristics, Risk Factors, and Outcomes of Patients with Polymicrobial Klebsiella pneumoniae Bloodstream Infections

Table 5

Outcomes of patients with monomicrobial and polymicrobial Klebsiella pneumoniae bloodstream infection.

Parameter	Total ()	Monomicrobial ()	Polymicrobial ()	value
Hospital days after BSI onset, median (IQR)	12 (6, 27)	12 (6, 25)	19 (5, 39)	0.028
Total hospital days, median (IQR)	30 (17, 55)	29 (16, 53)	37 (21, 67)	0.006
Total ICU days, median (IQR)	9 (0, 28)	9 (0, 26)	14 (0, 33)	0.219
7-day mortality, (%)	198 (24.2%)	170 (24.1%)	28 (24.6%)	0.924
14-day mortality, (%)	255 (31.2%)	220 (31.3%)	35 (30.7%)	0.907
28-day mortality, (%)	292 (35.7%)	250 (35.1%)	42 (36.8%)	0.783
In-hospital mortality, (%)	332 (40.1%)	283 (40.2%)	49 (43.0%)	0.574

IQR: interquartile range; ICU: intensive care unit.