HU treatment <1 year vs >1 year
| . | HU <1 y (n = 25) . | HU >1 year (n = 35) . | P . |
|---|---|---|---|
| Age, y | 12 ± 4.2 | 13 ± 3.7 | .42 |
| Hb, g/dL | 9.23 ± 3.50 | 9.54 ± 2.90 | .36 |
| MCV, fL | 87.30 ± 10.80 | 95.50 ± 11.80 | .09 |
| Platelet count, K/µL | 365 ± 122 | 368 ± 144 | .92 |
| HbF, % | 7.80 ± 6.20 | 11 ± 9.40 | .03 |
| LVEDd z-score | 2.24 ± 1.30 | 1.57 ± 1.10 | .04 |
| LVESd z-score | 1.28 ± 1.34 | 0.96 ± 0.95 | .28 |
| LV volume z-score | 2.62 ± 1.50 | 1.72 ± 1.20 | .02 |
| LV mass z-score | 1.09 ± 1.60 | 0.96 ± 1.40 | .24 |
| LV mass index, g/ht2.7 | 43.83 ± 7.90 | 40.38 ± 11.40 | .20 |
| LVSF, % | 36 ± 5 | 37 ± 3 | .29 |
| LVEF, % | 60 ± 6 | 62 ± 4 | .32 |
| TR, m/s | 2.30 ± 0.20 | 2.40 ± 0.30 | .53 |
| . | HU <1 y (n = 25) . | HU >1 year (n = 35) . | P . |
|---|---|---|---|
| Age, y | 12 ± 4.2 | 13 ± 3.7 | .42 |
| Hb, g/dL | 9.23 ± 3.50 | 9.54 ± 2.90 | .36 |
| MCV, fL | 87.30 ± 10.80 | 95.50 ± 11.80 | .09 |
| Platelet count, K/µL | 365 ± 122 | 368 ± 144 | .92 |
| HbF, % | 7.80 ± 6.20 | 11 ± 9.40 | .03 |
| LVEDd z-score | 2.24 ± 1.30 | 1.57 ± 1.10 | .04 |
| LVESd z-score | 1.28 ± 1.34 | 0.96 ± 0.95 | .28 |
| LV volume z-score | 2.62 ± 1.50 | 1.72 ± 1.20 | .02 |
| LV mass z-score | 1.09 ± 1.60 | 0.96 ± 1.40 | .24 |
| LV mass index, g/ht2.7 | 43.83 ± 7.90 | 40.38 ± 11.40 | .20 |
| LVSF, % | 36 ± 5 | 37 ± 3 | .29 |
| LVEF, % | 60 ± 6 | 62 ± 4 | .32 |
| TR, m/s | 2.30 ± 0.20 | 2.40 ± 0.30 | .53 |
Data are expressed as mean ± standard deviation unless otherwise indicated. MCV, mean corpuscular volume.