Summary statistics for the whole study population
| Studies (No.) | Total Subjects (No.) | Summary Statistic | |
|---|---|---|---|
| Mean age (yr) | 30 | 1409 | 61.4 |
| Male sex (No.) (%) | 30 | 1409 | 895 (64%) |
| Cognitive impairment (No.) (%) | 30 | 1409 | 1095 (78%) |
| FBDS (No.) (%) | 27 | 1252 | 639 (51%) |
| Other seizures (No.) (%) | 28 | 1368 | 989 (72%) |
| Psychiatric symptoms (No.) (%) | 25 | 1203 | 612 (51%) |
| Hallucinations (No.) (%) | 9 | 493 | 80 (16%) |
| Hyponatremia (No.) (%) | 24 | 1146 | 512 (45%) |
| Sleep disorder (No.) (%) | 21 | 1166 | 417 (36%) |
| Consciousness impairment (No.) (%) | 12 | 574 | 180 (31%) |
| Autonomic dysfunction (No.) (%) | 15 | 812 | 155 (19%) |
| Abnormal EEG findings (No.) (%) | 19 | 698 | 508 (73%) |
| CSF antibody positivity (No.) (%) | 14 | 713 | 457 (64%) |