Determinants for mid-term restrictive right ventricular physiology after repair of tetralogy of Fallot (n = 32)
| Variable | Odds ratio (CI) | p value |
|---|---|---|
| Early restriction | 6.0 (1.9 to 273) | 0.01 |
| Blalock-Taussig shunt | 1.9 (0.02 to 2.0) | 0.17 |
| Cyanotic spells | 0.02 (0.1 to 5.9) | 0.87 |
| Follow up | 0.13 (0.3 to 2.2) | 0.72 |