Table 1 Patient characteristics
Variable | No. or mean ± SD |
|---|---|
Patients, total | 122 |
Sex | |
Male | 54 |
Female | 68 |
Age at operation, year | 8.5 ± 7.0 |
Age ≤ 1 year | 18 |
Body weight | |
At operation, kg | 20.1 ± 14.6 |
<6 kg | 12 |
Type | |
Supracardiac | 77 |
Cardiac | 39 |
Infracardiac | 1 |
Mixed | 5 |
Associated malformations | |
Patent ductus | 21 |
Pulmonary stenosis | 5 |
Moderate PAH | 25 |
Severe PAH | 27 |