Table 5.

Model Predictors of a Major Adverse Event (Including Death).

Predictor	Odds Ratio (95% CI)
Age
Neonates (<30 days)	Reference
Infants (≥30 days to ≤1 year)	0.46 (0.33, 0.65)
Children (1≤ 18 years)	0.30 (0.21, 0.43)
Adults (>18 years)	0.28 (0.19, 0.43)
Single Ventricle	1.40 (1.13, 1.74)
Renal Insufficiency	4.89 (3.43, 6.96)
Saturation <95% (non-SV) or <78% (SV)
No	Reference
Yes	1.05 (0.84, 1.32)
Missing	1.22 (0.85, 1.74)
MV Saturation <60% (non-SV) or <50% (SV)
No	Reference
Yes	2.56 (1.99, 3.30)
Missing	1.63 (1.18, 2.26)
MPA Systolic Pressure ≥45 (non-SV) or MPA Mean Pressure ≥17mmHg (SV)
No	Reference
Yes	2.73 (2.15, 3.46)
Missing	1.59 (1.21, 2.09)
Systemic Ventricular EDP ≥ 18mmHg
No	Reference
Yes	1.65 (1.14, 2.39)
Missing	1.31 (1.06, 1.63)
Risk Group
Group 1	Reference
Group 2	2.18 (1.60, 2.97)
Group 3	1.97 (1.41, 2.74)
Group 4	3.01 (2.10, 4.31)