Table 1.
Mean and SD of cognitive scores, VABS scores and autism severity measures for the normative and macrocephaly groups.
| Normative HC | Macrocephaly | F | p | η2 | |||
|---|---|---|---|---|---|---|---|
| n | M(SD) | n | M(SD) | ||||
| Age | 781 | 49.1 (28.4) | 89 | 65.2 (36.8) | 24.0* | 0.000 | 0.027 |
| DQ/IQ | 507 | 79.3 (21.7) | 58 | 81.8 (24.9) | 0.1 | 0.737 | 0.000 |
| VABS | 621 | 64 | |||||
| Communication | 80.3 (15.7) | 78.9 (20.6) | 1.1 | 0.282 | 0.002 | ||
| DLS | 76.6 (12.2) | 73.8 (14.4) | 3.1 | 0.078 | 0.005 | ||
| Socialization | 74.2 (10.9) | 71.1 (13.2) | 3.5 | 0.061 | 0.005 | ||
| Motor skills | 85.6 (13.8) | 80.4 (15.1) | 5.3** | 0.022 | 0.008 | ||
| ADOS-CSS | 747 | 88 | |||||
| SA | 6.9 (2.2) | 7.2 (2.2) | 0.7 | 0.409 | 0.001 | ||
| RRB | 8.1 (1.7) | 7.9 (2.2) | 0.0 | 0.932 | 0.000 | ||
| ADI-R | 773 | 89 | |||||
| Social interaction | 14.2 (6.6) | 14.2 (6.7) | 0.2 | 0.659 | 0.000 | ||
| Communication | 10.4 (4.1) | 11.1 (3.9) | 1.1 | 0.303 | 0.001 | ||
| RRB | 4.9 (2.6) | 5.3 (2.4) | 0.0 | 0.871 | 0.000 | ||
**
p < 0.01,
*
p < 0.05.