Demographic data for control and AgCC cohorts and the 2 subgroups of the AgCC cohort: subjects with complete callosal agenesis (complete AgCC) and those with AgCC unaccompanied by cortical malformations (isolated AgCC)
| Controls | All AgCC | Complete AgCC | Isolated AgCC | |
|---|---|---|---|---|
| Cohort Size | 12 | 12 | 8 (of 12) | 9 (of 12) |
| Age (yr) | 30 ± 10 | 37 ± 19 | 32 ± 18 | 41 ± 19 |
| Sex | ||||
| Male | 8 | 8 | 5 | 6 |
| Female | 4 | 4 | 3 | 3 |
| Handedness | ||||
| Right | 6 | 5 | 4 | 5 |
| Left | 6 | 6 | 4 | 3 |
| Equal | 0 | 1 | 0 | 1 |
Note:—AgCC indicates agenesis of the corpus callosum.