Table 1.
Baseline characteristics of controls and migraine subgroups.
|
7-channel recordings |
126-channel recordings |
|||||
|---|---|---|---|---|---|---|
| Variable | Controls (n = 17) |
Migraine without aura (n = 20) |
Migraine with aura (n = 19) |
Controls (n = 15) |
Migraine without aura (n = 9) |
Migraine with aura (n = 6) |
| Female (n (%)) | 14 (82) | 16 (80) | 15 (75) | 12 (80) | 8 (89) | 5 (83) |
| Age (years) | 38.4 ± 13.7 | 38.9 ± 10.2 | 38.7 ± 12.0 | 42.7 ± 11.3 | 39.3 ± 12.0 | 40.2 ± 12.4 |
| Age at onset of migraine | – | 18.6 ± 6.9 | 16.0 ± 9.0 | – | 18.4 ± 6.5 | 12.7 ± 2.3 |
| Migraine duration (years) | – | 20.4 ± 10.5 | 22.7 ± 14.3 | – | 20.9 ± 12.1 | 27.5 ± 11.8 |
| Migraine attacks per month | – | 2.2 ± 1.7 | 1.5 ± 1.0 | – | 2.1 ± 1.1 | 1.7 ± 1.1 |
| Migraine days per month | – | 3.3 ± 2.3 | 2.1 ± 1.9 | – | 3.7 ± 2.3 | 1.8 ± 1.0 |
| Use of triptans (n (%)) | – | 10 (50) | 9 (47) | – | 6 (67) | 1 (17) |
| Attacks with aura (%) | – | – | 75 ± 34 | – | – | 79 ± 39 |
| Duration of aura (min) | – | – | 49 ± 53 | – | – | 60 ± 33 |
Note: Values are presented as mean with standard deviations, or number with percentage.