Table 3: Presurgery predictors of gender, disease, and type of surgery on postsurgery seizure outcome.

VariablesEngels Class I ( )Engels Class II–IV ( )Statistics χ 2P Value
n%n%

GenderMale2064.5%266.7% 0.006 0.94
Female1135.5%133.3%
RE1135.4%00%
IHSS1135.4%1 33%
DiseaseSWS412.9%00%14.23 0.007
HM13.2%266.7%
PES412.9%00%
SideRight1445.2%266.7% 0.50 0.46
Left1754.8%133.3%
Status epilepticus (pre-op)Yes
No
10
17
37%
63%
1
1
50%
50%
0.13 0.71
Epilepsia partialis continua (pre-op)Yes622.2%00% 0.56 0.45
No2177.8%2100%
Type of surgeryPIH2580.6%3100% 0.70 0.40
PIPQ619.4%00%