Perioperative blood transfusion decreases long-term survival in pediatric living donor liver transplantation

Figure 2 Receiver operating characteristic curve. A Receiver operation characteristic curve determined the optimal volume of perioperative red blood cells transfusion related to the presence of major postoperative complication. (Area under the curve = 0.648, P < 0.0001. Sensitivity = 68.7% and specificity = 56.9%. Cutoff point = 27.5 mL/kg; 95%CI: 0.578-0.717).