Patient demographic and anatomic information (n=47)
| Mean±SD | |
| Age | 19.2±5.7 |
| Body surface area (m2) | 1.67±0.21 |
| Gender (male/female) | 26/21 |
| Inferior vena cava connection type (intra-atrial/extracardiac) | 33/14 |
| Ventricular morphology (left/right/mixed) | 17/24/6 |