Table 3.

One- and 5-year graft survival rates in KP and NoKP, according to the age at LT.

	KP group		NoKP group		p-value
	1-year survival	5-year survival	1-year survival	5-year survival
All ages	92.5%	90.9%	94.8%	91.0%	0.97
<1 y	93.2%	91.5%	96.8%	96.8%	0.16
1–2 y	91.7%	89.9%	97.8%	76.5%	0.06
2–3 y	86.4%	86.4%	100%	100%	0.29
>3 y	97.9%	93.4%	–	–	–
Log-rank for trend p-value	0.74		0.08

Comparison between the KP group vs. NoKP groups is expressed in the right side of any row. The trend of variation among age subgroups within the KP and NoKP groups is expressed at the bottom of columns. KP, Kasai procedure (patient with previous Kasai operation); NoKP, No Kasai procedure (patients without previous Kasai operation); LT, liver transplantation.