EEG changes occurring during syncope
| Type of Syncope | No. (%) | EEG Changes | |
|---|---|---|---|
| S | SFS | ||
| Cardioinhibitory | 61 (75.3) | 24 | 37 |
| Vasodepressor/mixed | 7 (8.6) | 4 | 3 |
| Not related to asystole/hypotension | 13 (16) | 12 | 1 |
| Total | 81 (100) | 40 (49.4%) | 41 (50.6%) |
Note:—S indicates slowing; SFS, slowing-flattening-slowing.