Table 1:
Patient information
| Patient (IEEG Portal) | Sex | Age (onset/surgery) | Seizure onset | Etiology | Seizure type | Ictal epochs (N) | Interictal epochs (N) | Imaging | Outcome |
|---|---|---|---|---|---|---|---|---|---|
| HUP64_phaseII | M | 03/20 | Left frontal | Dysplasia | CP + GTC | 01 | 3228 | L | ENGEL-I |
| HUP65_phaseII | M | 02/36 | Right temporal | Auditory reflex | CP + GTC | 03 | 2986 | N/A | ENGEL-I |
| HUP68_phaseII | F | 15/26 | Right temporal | Meningitis | CP, CP + GTC | 05 | 3020 | NL | ENGEL-I |
| HUP70_phaseII | M | 10/32 | Left perirolandic | Cryptogenic | SP | 08 | 1079 | L | NR |
| HUP72_phaseII | F | 11/27 | Bilateral left | Mesial temporal sclerosis | CP + GTC | 01 | 2439 | L | NR |
| HUP73_phaseII | M | 11/39 | Anterior right frontal | Meningitis | CP + GTC | 05 | 1071 | NL | ENGEL-I |
| HUP78_phaseII | M | 00/54 | Anterior left temporal | Traumatic injury | CP | 05 | 1719 | L | ENGEL-III |
| HUP79_phaseII | F | 11/39 | Occipital | Meningitis | CP | 01 | 1775 | L | NR |
| HUP86_phaseII | F | 18/25 | Left temporal | Cryptogenic | CP + GTC | 02 | 2612 | NL | ENGEL-II |
| HUP87_phaseII | M | 21/24 | Frontal | Meningitis | CP | 02 | 1201 | L | ENGEL-I |
| Study 004-2 | F | 14/27 | Right temporal occipital | Unknown | CP + GTC | 01 | 638 | NL | ILAE-IV |
| Study 006 | M | 22/25 | Left frontal | Unknown | CP | 02 | 104 | NL | NR |
| Study 010 | F | 00/13 | Left frontal | Unknown | CP | 02 | 526 | L | NF |
| Study 011 | F | 10/34 | Right frontal | Unknown | CP, CP + GTC | 02 | 283 | NL | NF |
| Study 016 | F | 05/36 | Right temporal orbitofrontal | Unknown | CP + GTC | 03 | 669 | NL | ILAE-IV |
| Study 019 | F | 31/33 | Left temporal | Unknown | CP + GTC | 15 | 403 | NL | ILAE-V |
| Study 020 | M | 05/10 | Right frontal | Unknown | CP + GTC | 04 | 412 | NL | ILAE-IV |
| Study 023 | M | 01/16 | Left occipital | Unknown | CP | 04 | 208 | L | ILAE-I |
| Study 026 | M | 09/09 | Left frontal | Unknown | CP | 10 | 539 | NL | ILAE-I |
| Study 031 | M | 05/05 | Right frontal | Unknown | CP + GTC | 05 | 730 | NL | NF |
| Study 033 | M | 00/03 | Left frontal | Unknown | GA | 07 | 1321 | L | ILAE-V |
| Study 037 | F | 45/NR | Right temporal | Unknown | CP | 02 | 1087 | NL | NR |
Patient datasets accessed through IEEG Portal (http://www.ieeg.org). Age at seizure onset and at electrode implant surgery are noted. Location of seizure onset (lobe) and etiology are clinically determined through medical history, imaging, and long-term invasive monitoring. Seizure types are SP (simple-partial), CP (complex-partial), CP + GTC (complex-partial with secondary generalization), or GA (generalized atonic). Counted seizures were recorded in the epilepsy monitoring unit. Interictal epochs were 5 min in duration and at least 2 h away from any seizure. Clinical imaging analysis concludes L, Lesion; NL, nonlesion. Surgical outcome is reported by both Engel score and ILAE score (scale: I--IV/V, seizure freedom to no improvement; NR, no resection; NF, no follow-up). M, male; F, female.