Table 2.
Response rate in seizure reduction at 1, 2, 3, 6, and 12 months after KD (n, %).
| Reduction in seizures | 1 month after KD | 2 months after KD | 3 months after KD | 6 months after KD | 12 months after KD |
|---|---|---|---|---|---|
| Seizure-free | 11 (21.6) | 13 (25.5) | 12 (23.5) | 9 (17.6) | 3 (5.9) |
| Reduced by 90~99% | 1 (2.0) | 0 | 2 (3.9) | 3 (5.9) | 4 (7.8) |
| Reduced by 50~90% | 14 (27.4) | 10 (19.6) | 10 (19.6) | 10 (19.6) | 6 (11.8) |
| Reduced by <50% | 13 (25.5) | 15 (29.4) | 12 (23.5) | 6 (11.8) | 0 |
| No reduction | 12 (23.5) | 12 (23.5) | 10 (19.6) | 7 (13.7) | 3 (5.9) |
| Total | 51 (100) | 50 (98.0) | 46 (90.2) | 35 (68.6) | 16 (31.4) |