Table 2 Demographics of repaired tetralogy of Fallot (rTOF) cohort
|  | TOF-PS (n = 47) | TOF-PA (n = 11) |
|---|---|---|
Age of complete repair (years), IQR | 1.4 (0.3–1.9) | 1.2 (0.2–1.7) |
Type of surgery | ||
 Initial Blalock-Taussig-Thomas shunt palliation | 8 (17%) | 3 (27%) |
 Transannular patch | 39 (83%) | 3 (27%) |
 Infundibular patch | 7 (15%) | 0 (0%) |
 Right ventricle-to-pulmonary artery conduit | 1 (2%) | 8 (72%) |
 Subsequent pulmonary valve replacement | 8 by surgery (17%) | 2 by surgery, 1 by catheterization (27%) |