Table 1 Demographics.
Age at the first visit (mean (SD)) | Age at the second visit (mean (SD)) | Age at the third visit (mean (SD)) | |
|---|---|---|---|
Control group | |||
Boys | 5.4 (1.4) | 23.7 (0.5) | 48.3 (1.2) |
Girls | 4.9 (1.6) | 23.9 (0.5) | 48.1 (0.9) |
Macrocephalic group | |||
Boys | 6.7 (3.3) | 24.1 (1.1) | 48.6 (1.8) |
Girls | 6.4 (2.4) | 24.2 (0.8) | 48.1 (0.3) |