Growth data showing poor growth in height and weight at presentation and subsequent catch up
| Before presentation | At follow up | |
| Median (range) time, y | 1.0 (0.5–3.2) | 1.7 (1.1–2.3) |
| Mean (SD) change in height SDS | −0.7 (0.5) | 0.7 (0.5) |
| (p witht test) | (p = 0.01) | (p = 0.003) |
| Mean (SD) change in weight SDS | −0.7 (0.6) | 1.1 (0.6) |
| (p with t test) | (p = 0.03) | (p = 0.001) |