Baseline characteristics
| Total population (n = 83) | Patients with successful pregnancies (n = 26) | |
|---|---|---|
| NA, not applicable; NYHA, New York Heart Association; RV, right ventricular. | ||
| Age at inclusion (years) | 28.7 (6.70) | NA |
| Age at repair (years) | 4.4 (3.8) | NA |
| Age at pregnancy (years) | NA | 28.4 (4.42) |
| Surgeries before or after repair | ||
| Blalock Taussig shunt | 11% | 4% |
| Waterston shunt | 21% | 31% |
| RV outflow tract procedure | 13% | 23% |
| Pulmonary valve replacement | 17% | 19% |
| Residual defects | ||
| Tricuspid regurgitation | 33% | 42% |
| Pulmonary stenosis | 35% | 46% |
| Pulmonary regurgitation | 87% | 85% |
| Ventricular septal defect | 19% | 39% |
| Co-morbidity | 22 (26.5%) | NA |
| Mental disability | 6 (27.3%) | NA |
| Gynaecological | 4 (18.2%) | NA |
| Scoliosis | 4 (18.2%) | NA |
| Various | 8 (36.4%) | NA |
| Fertility problems | 5 (6.0%) | NA |
| NYHA class I before first pregnancy | NA | 100% |