Table 4.

Univariate analysis of variables on probability of achieving total bilirubin < 2 by 3 months post drainage and risk of transplant or death with native liver.

	Probability of Achieving Total Bilirubin < 2.0 by 3 Months		Risk of Transplant or Death with Native Liver
Variable	Odds Ratio	P-Value	HR	P-Value
Ohi Type II + III (Ref= Type I)	0.29	0.086	2.03	0.030
Ohi Subtypes b, c, or d (Ref=a)	0.43	0.080	4.31	0.022
Ascites > 20 (Ref=None or <=20)	0.41	0.065	1.90	0.023
Liver appearance Normal (Ref = Firm)	1.16	0.785	1.21	0.473
Liver appearance Nodular (Ref = Firm)	0.55	0.216	1.61	0.008
BASM (Ref = no anomaly)	0.33	0.108	1.92	0.025
Isolated non BASM Abdominal anomaly (Ref =no anomaly)	*	*	2.33	0.088
Fibrosis (Ishak): Stages 3–6 (Ref=Stages 0–2)	0.51	0.089	1.54	0.074
Age at Kasai (days, continuous)	0.99	0.075	1.01	0.316
Age at Kasai (≥ 75 days)	0.47	0.086	1.73	0.002
Total Bilirubin < 2 by 3 Months	-	-	0.08	<0.0001

^*Odds ratio cannot be determined as none of the 5 infants achieved a total bilirubin less than 2 mg/dL in the first 3 months.