Participants
Epilepsy, seizures, seizure
EPILEPSY
Eligible participants were at least 18 years old with focal DRE as recorded in a seizure diary. The seizures were originally classified by each site according to the International League Against Epilepsy (ILAE) 1981 classification with the corresponding seizure types matching the ILAE 2017 classificationDemographic Characteristics: Full Analysis SetLess than one-third of participants were enrolled a median of 12.6 months after implantation, with preenrollment data available for baseline and follow-up seizure frequencies, but the data were collected retrospectively. Patients did not have to be consecutive.