Table 1:

Demographic and clinical information for controls and patients

ControlsLeft-Sided Seizure OnsetRight-Sided Seizure Onset
Mean age, y (SD)33 (10.4)34 (8.4)34 (9.7)
Sex (%)
    M25 (50)24 (45.3)20 (42)
    F25 (50)29 (55.7)28 (58)
Handedness (%)
    Right42 (87.5)40 (80)43 (91.5)
    Left6 (12.5)10 (20)4 (8.5)
    Not established231
Mean onset, y (SD)10.6 (9)10.4 (8)
Febrile convulsiosn (%)
    Yes18 (45)15 (36.6)
    No22 (55)26 (63.4)
    Not recorded137