Table 4.

30-day and 1-year Unadjusted Graft Survival

	Overall		2002–2009		2010–2015
	Survival	P	Survival	P	Survival	P	P*
30-day
all allografts	0.93		0.92		0.93		0.1
WLT	0.93	–	0.93	–	0.93	–	0.9
SLT	0.92	0.06	0.90	0.005	0.93	0.7	0.01
LDLT	0.94	0.2	0.94	0.6	0.95	0.2	0.6
1-year
all allografts	0.89		0.87		0.91		<0.001
WLT	0.89	–	0.89	–	0.90	–	0.14
SLT	0.87	0.02	0.85	0.004	0.90	0.9	0.002
LDLT	0.91	0.2	0.89	0.9	0.94	0.05	0.03

WLT (whole liver transplantation); SLT (split liver transplantation); LDLT (living-donor liver transplantation)

^*P represents test of significance using log-rank test of difference in survival for a specific allograft type from 2002–2009 to 2010–2015