T wave alternans

without T wave alternans

total

The study group

215

472

687

Tonic seizures (A)

14

145

159

Clonic seizures (B)

10

117

127

Tonic clonic seizures (C)

137

157

294

Absence seizure (D)

48

31

79

Atonic seizures (E)

6

22

28

The control group

19

653

672

Total

234

1125

1359