Table 1.
Overview of the clinical features of the 73 patients with MRI lesion and pathologic diagnosis.
| Patient group | Control group | P-value | |
|---|---|---|---|
| Participants | 40 | 33 | – |
| Sex (%) | Female: 19 (47.5%) Male: 21 (52.5%) |
Female: 17 (51.5%) Male: 16 (48.5%) |
0.733a |
| Duration (mean ± SD, years) | 11.2 ± 8.3, range 0.1–33 | 11.3 ± 8.3, range 0.5–32 | 0.942b |
| Pathology (%) | FCD IIa 18 (45.0%) FCD IIb 22 (55.0%) |
HS 32 (97.0%) EC 1 (3.0%) |
– |
| Hemisphere (%) | Left 21 (52.5%) Right 19 (47.5%) |
Left 18 (54.5%) Right 15 (45.5%) |
0.862a |
| Lesion location (%) | Frontal lobe 26 (65.0%) Temporal lobe 4 (10.0%) Parietal lobe 5 (12.5%) Occipital lobe 2 (5.0%) Insular lobe 3 (7.5%) |
– | – |
FCD, focal cortical dysplasia; HS, hippocampal sclerosis; EC, epidermoid cyst; SD, standard deviation. aPearson’s Chi-Square test; bMann–Whitney U test.