| AEDs | n (%) | n (%) | |||
| The number of the use AEDs | 1 | 23 (28.4) | Monotherapy | 23 (28.4) | |
| 2 | 26 (32.1) | Combination | 58 (71.6) | ||
| 3 | 19 (23.5) | ||||
| 4 | 11 (13.6) | ||||
| 5 | 1 (1.2) | ||||
| 6 | 1 (1.2) | ||||
| Average | Average ± SD | 2.3 ± 1.1 | |||
| Median | 2 | ||||
| Maximum | 6 | ||||
| Minimum | 1 | ||||
| Use of AEDs (total n = 187) | Outline | New AED | 26 (13.9) | ||
| Old AED | 161 (86.1) |