Table 1.
Demographics
| Characteristic | Finding |
|---|---|
| Age | 12.7 ± 4.7 |
| Gender | 51% Female |
| Height | 146.3 ± 23.7 |
| Weight | 48.8 ± 26.5 |
| Body surface area | 1.4 ± 0.5 |
| CMR RHC indication | |
| Transplant (%) | 33 |
| Shunt (%) | 28 |
| Pulmonary hypertension (%) | 18 |
| Cardiomyopathy (%) | 15 |
| Valvular heart disease (%) | 3 |
| Other (%) | 3 |
| History | |
| Prior cardiac surgery (%) | 44 |
| Prior cardiac catheterization (%) | 59 |
| 1 previous (%) | 8 |
| multiple previous (%) | 51 |
| if multiple, how many? | 5.5 ± 5 |
| Retained thoracic surgical or catheter device (%) | 36 |
| Continuous intravenous vasopressor (%) | 5 |
| Oral Medication (%) | 72 |