| | |
Migraineurs for paired analysis2
|
|---|
|
Interictal recordings1
|
Preictal
|
Ictal
|
Postictal
|
|---|
|
(n = 33)
|
(n = 11)
|
(n = 13)
|
(n = 9)
|
|---|
|
Women/men
|
30/3
|
11/0
|
12/1
|
7/2
|
|
MwoA/MA
|
27/6
|
9/2
|
10/3
|
8/1
|
|
Age (years)
|
36.5 (12.7)
|
37.3 (12.9)
|
37.5 (12.5)
|
41.3 (12.8)
|
|
Headache history (years)
|
19.3 (11.0)
|
20.5 (11.7)
|
20.5 (9.9)
|
18.1 (13.1)
|
|
Headache days last 3 months
|
6.2 (4.0)
|
6.7 (4.8)
|
7.2 (4.7)
|
4.2 (2.3)
|
|
Headache intensity (0–4)
|
2.4 (0.7)
|
2.4 (0.7)
|
2.3 (0.6)
|
2.2 (1.0)
|
|
Headache duration (h)
|
17.8 (22.0)
|
15.9 (20.2)
|
14.9 (17.3)
|
18.4 (30.5)
|
|
Photophobia (0–2)3
|
1.4 (0.7)
|
1.4 (0.7)
|
1.0 (0.8)
|
1.2 (0.7)
|
|
Phonophobia (0–2)3
|
1.1 (0.8)
|
1.2 (0.7)
|
0.8 (0.8)
|
1.2 (0.8)
|
- MA = migraine with aura, MwoA = migraine without aura. Mean (SD) or numbers
- 1Migraineurs with at least one interictal EEG recording
- 2Subgroups with both an interictal EEG recording (> 36 h from attack) and a preictal (< 36 h before attack), ictal or postictal (< 36 h after attack) EEG recording
- 3Numerical definition: 0 – none, 1 – some, 2 – substantial
- The control group consisted of 27 women and 3 men (n = 30) with a mean age of 39.7 (11.5)
