Table 2

Cox regression model for chance of transplant failure following liver transplantation at the weekend compared with a weekday

Time from transplant	Unadjusted			Risk adjusted
Time from transplant	HR	95% CI	P value	HR	95% CI	P value
30 days	0.818	0.698 to 0.959	0.01	0.772	0.658 to 0.906	0.001
1 year	0.906	0.809 to 1.014	0.09	0.864	0.771 to 0.968	0.01
3 years	0.925	0.839 to 1.020	0.12	0.893	0.809 to 0.986	0.02