Table 1 Preoperative data from the two groups
Observation group | Control group | P Value | |
|---|---|---|---|
Gender (male/female) | 10/14 | 16/24 | 0.311 |
Age (month median) | 12.12 | 19.84 | 0.001 |
Body weight (kg median) | 9.478 | 12.870 | 0.003 |
Hemoglobin (g/L) | 162 ± 19 | 165 ± 13 | 0.721 |
Oxygen blood pressure (mmHg) | 71 ± 9 | 69 ± 7 | 0.589 |
Pulmonary artery index (mm2/m2) | 175 ± 15 | 179 ± 11 | 0.513 |
Mcgoon index (median) | 1.72 | 1.76 | 0.483 |
PA-VSD Type A (case) | 18 | 30 | |
PA-VSD Type B (case) | 6 | 10 |