Table 1

Engel class classifications in 189 patients, 6 and 24 months after epilepsy surgery

Engel classes24 months
IIIIIIIV
I144311
6 monthsII10330
III0020
IV13324
  • The distribution of the patients in classes I–IV is significantly different between months 6 and 24 (sign test: z=−3.17, p=0.002, negative differences=28, positive differences=8 and ties=153).