Appendix 1—table 4. Comparison of bifurcations with metadata.
All available patient metadata from all centers are included. CD: cortical dysplasia (including two heterotopias). MTS: mesial temporal sclerosis. T: tumor. O: other. F: frontal. Oc: Occipital. P: parietal. Te: temporal.
| Onset | Sex | Age | Pathology | Location | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | F | 1–20 | 21–40 | 41–60 | CD | MTS | T | O | Te | F | Oc | P | |
| SN-SubH | 30 | 23 | 13 | 29 | 10 | 20 | 17 | 1 | 1 | 26 | 12 | 5 | 8 |
| SNIC | 3 | 3 | 4 | 2 | 0 | 2 | 2 | 1 | 1 | 2 | 0 | 0 | 0 |
| SupH | 10 | 4 | 2 | 3 | 9 | 2 | 5 | 2 | 0 | 9 | 4 | 2 | 2 |
| Offset | |||||||||||||
| SH-SNIC | 17 | 13 | 5 | 16 | 8 | 10 | 10 | 1 | 1 | 17 | 9 | 2 | 3 |
| SupH | 1 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 |
| FLC | 23 | 19 | 12 | 19 | 9 | 14 | 12 | 3 | 1 | 20 | 8 | 5 | 8 |