Motor impairment at 5 years; median (IQR) Movement ABC subscale and total motor impairment scores
| Movement ABC scores | Portage | Parent adviser | Preterm control | Term reference | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| n | Median | IQR | n | Median | IQR | n | Median | IQR | n | Median | IQR | |
| Manual dexterity | 66 | 0.25 | 0.0–2.1 | 64 | 1.75 | 0.0–3.0 | 68 | 0.75 | 0.0–3.9 | 61 | 0.0 | 0.0–0.0 |
| Ball skills | 66 | 0.0 | 0.0–2.0 | 64 | 0.0 | 0.0–1.0 | 68 | 0.0 | 0.0–2.0 | 61 | 0.0 | 0.0–0.3 |
| Static and dynamic balance | 65 | 2.5 | 0.0–7.3 | 64 | 2.0 | 0.5–5.0 | 68 | 2.5 | 0.0–6.5 | 61 | 0.5 | 0.0–3.5 |
| Total motor impairment | 65 | 4.5 | 1.0–10.8 | 64 | 5.0 | 2.0–9.9 | 68 | 4.5 | 1.1–9.4 | 61 | 2.0 | 0.0–4.3 |