Clinical presentation, clinical course and outcomes of polymicrobial bloodstream infection versus monomicrobial bloodstream infection.

All data were expressed as number (percentage %), unless indicated otherwise.Defined as two or more consecutive positive blood cultures with at least 48 hours apart.# Indicated requirement of any blood transfusion after bloodstream infection onset.NTISS: Neonatal Therapeutic Intervention Scoring System, BSI: bloodstream infection, SD: standard deviation, DIC: disseminated intravascular coagulopathy, IQR: interquartile range.