S group | SD1 group | SD2 group | p value | |
---|---|---|---|---|
Number | 28 | 30 | 29 | |
Male/female | 15/14 | 14/15 | 14/15 | 0.861 |
Age (year) | 3.3 ± 1.3 | 3.2 ± 1.1 | 3.4 ± 1.0 | 0.862 |
BMI | 18.9 ± 1.5 | 18.7 ± 2.1 | 19.2 ± 2.3 | 0.613 |
Operation time (min) | 43.5 ± 10.2 | 46.3 ± 8.8 | 44.5 ± 11.1 | 0.561 |
Ventricular septal defect size (mm) | 4.3 ± 1.2 | 4.3 ± 1.3 | 4.2 ± 1.1 | 0.672 |
Pulmonary arterial pressure (mmHg) | 25.2 ± 5.1 | 22.2 ± 6.9 | 23.2 ± 7.3 | 0.524 |
Occluder size (mm) | 5.3 ± 1.1 | 5.2 ± 1.2 | 5.5 ± 1.0 | 0.823 |