ALB and Decreased total neutrophil count: These risk factors included age >60, relapsed or uncontrol malignancies, nosocomial infection, prolonged neutropenia, profound neutropenia, inappropriate empiric antibiotics, albumin <30g/l, BSI with multiple drug-resistant (MDR) bacteria, placement of the central venous catheter (CVC), placement of the urinary catheter, decreased white blood cell, and so on.