CHD | BMT | Healthy | |
---|---|---|---|
Age (years) | |||
Range | 0.2–3.4 | 0.3–3.4 | 0.3–3.5 |
Mean | 1.5 | 1.8 | 1.9 |
SD | 0.9 | 1.1 | 1.1 |
Sex | |||
Boys | 15 | 9 | 9 |
Girls | 10 | 6 | 6 |
Socioeconomic status | |||
Non-manual | 12 (48%) | 6 (40%) | 6 (40%) |
Manual | 13 (52%) | 9 (60%) | 9 (60%) |
CHD, congenital heart disease; BMT, bone marrow transplantation.