Retrospective Cohort Study
Copyright ©The Author(s) 2016.
World J Gastrointest Surg. Feb 27, 2016; 8(2): 161-168
Published online Feb 27, 2016. doi: 10.4240/wjgs.v8.i2.161
Figure 1
Figure 1 Kaplan-Meier estimates of survival from the date of liver transplantation according to the use of autologous intraoperative blood salvage. A: Overall survival (P = 0.51); B: Recurrence free survival (P = 0.953). IBS: Intraoperative blood salvage.
Figure 2
Figure 2 Scatter plots of the infusion volume of autologous intraoperative blood salvage over time. Overall distribution (total, n = 122) according to the time for recurrence (A: Recurrence, 10/91) and death (B: Death, 41/92). Distribution at 90 d and longer according to the time for recurrence (C: Recurrence, 9/91) and death (D: Death, 15/92). IBS: Intraoperative blood salvage.