Characteristics Electroencephalography
Abnormal Normal Unclassified
Focal Generalized n(%) n(%)
n(%) n(%)    
Age (years) <1 1(3.8) 0 12(46.2) 13(50.0)
10-Jan 5(6.1) 3(3.7) 28(34.1) 46(56.1)
20-Nov 9(3.7) 6(2.5) 126(51.6) 103(42.2)
21-30 7(3.3) 5(2.4) 124(59.0) 74(35.2)
31-40 7(6.8) 2(1.9) 60(58.3) 34(33.0)
41-50 3(4.1) 2(2.7) 49(67.1) 19(26.0)
51-60 0 0 30(73.2) 11(26.8)
>61 0 0 35(67.3) 17(32.7)
Epilepsy types Generalized 13(5.3) 7(2.8) 127(51.8) 98(40.0)
Partial 1(1.3) 1(1.3) 51(68.0) 22(29.3)
Syndrome 0 0 1(33.3) 2(66.67)
Unclassified 18(3.5) 10(1.9) 285(56.1) 195(38.3)
Table 2: EEG finding according to age and epilepsy types.