(A) Signs of seizure preceding death | ||
---|---|---|
SUDEP | Non-SUDEP | |
Positive signs | 28 | 13 |
No sign | 11 | 10 |
No data | 3 | 14 |
Significant difference between SUDEP and non-SUDEP (p=0.002) | ||
(B) Seizure frequency | ||
(high: >12 seizures/y, intermediate: 2–12/y, low: ⩽1/y) | ||
SUDEP | Non-SUDEP | |
High | 32 | 26 |
Intermediate | 3 | 1 |
Low | 4 | 6 |
No data | 3 | 4 |
No significant difference between SUDEP and non-SUDEP (p=0.56)