EEG changes

Seizure (no. = 22)

No Seizure (no. = 28)

Test value*

P-value

Sig.

No.

%

No.

%

EEG

Normal

4

18.2%

18

64.3

4.539

0.033

S

Abnormal

18

81.8%

10

35.7%

Background

Low voltage

9

40.9%

4

14.3%

4.539

0.033

S

Normal

13

59.1%

24

85.7%

Discharges

No

4

18.2%

18

64.3%

11.777

0.008

HS

Polyspikes

2

9.1%

0

0.0%

Sharp waves

7

31.8%

4

14.3%

Spikes

9

40.9%

6

21.4%

Site

Centroparital

9

40.9%

3

10.7%

11.758

0.008

HS

Frontotempotal

6

27.3%

4

14.3%

Multifocal

3

13.6%

3

10.7%

No

4

18.2%

18

64.3%

Side

LF

9

40.9%

4

14.3%

10.869

0.004

HS

No

4

18.2%

18

64.3%

RT

9

40.9%

6

21.4%