Table 1 Summary of clinical data from patients

Age

17-73

34.7

13

Seizure onset

Age at epilepsy onset

1-68

18.2

14.7

Partial

82.4%

Generalized

17.6%

Duration of epilepsy (years)

1-32

14.9

12.6

Seizure frequency (month)

0-30

2.2

4.2

Etiology

Genetic

18.7%

Current AEDs

1-4

1.2

2.1

Structural/metabolic

46.3%

Lifetime AEDs

1-8

4.7

2.5

Unknown

35%