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Unadjusted and adjusted analysis of transplant-free survival.
| Univariable | Multivariable | |||||
|---|---|---|---|---|---|---|
| Factor | HR | 95% CI | p | HR | 95% CI | p |
| Age at diagnosis <6 months | 3.1 | 1.4, 7.9 | 0.005 | 3.4 | 1.5, 7.5 | 0.003 |
| CHD | 0.6 | 0.3, 1.4 | 0.2 | |||
| Bilateral disease | 2.5 | 1.2, 5.4 | 0.016 | |||
| Number of pulmonary veins at diagnosis | 2.4 | 1.4, 4.1 | 0.001 | 2.1 | 1.3,3.4 | 0.004 |
| Need for Intervention | 0.7 | 0.3, 1.7 | 0.45 | |||
| Genetic syndrome | 2.4 | 1.03, 5.7 | 0.04 | |||
| Presence of pulmonary hypertension | 2.5 | 1.0, 6.3 | 0.05 | |||
| Presence of prematurity | 1.1 | 0.5, 2.5 | 0.7 | |||
