Differences in scores for motor and cognitive tests for preterm subjects and term controls (sexes combined)
| n | Mean (SD) or median (IQR) | p value | ||
|---|---|---|---|---|
| Movt-ABC | Subjects | 280 | 8.5 (3.1 to 15.4) | <0.001 |
| Controls | 210 | 3.5 (1.0 to 6.6) | ||
| VMI | Subjects | 280 | 90.5 (9.2) | <0.001 |
| Controls | 210 | 96.9 (7.8) | ||
| Total IQ | Subjects | 268 | 89.4 (14.2) | <0.001 |
| Controls | 198 | 100.5 (13.7) | ||
| Performance IQ | Subjects | 268 | 87.8 (15.6) | <0.001 |
| Controls | 198 | 99.6 (15.8) | ||
| Verbal IQ | Subjects | 268 | 92.9 (13.9) | <0.001 |
| Controls | 198 | 101.2 (12.7) |