From: A volumetric magnetic resonance imaging study in migraine
 |  | n | % |
---|---|---|---|
Type of migraine | Migraine with aura | 7/25 | 28.0 |
Migraine without aura | 18 /25 | 72.0 | |
Chronicity of migraine | Chronic | 11 | 44 |
Episodic | 14 | 56 | |
Site of migraine | Unilateral | 16 /25 | 64.0 |
Bilateral | 9 / 25 | 36.0 | |
Frequency of migraine attacks/month | Range | 1.00–12.00 | |
Mean ± SD | 6.64 ± 3.28 | ||
Duration of migraine/year | Range | 1.00–12.00 | |
 | Mean ± SD | 5.12 ± 2.95 | |
Beck depression inventory score | Range | 2.0–23.0 | |
 | Mean ± SD | 12.28 ± 6.38 | |
 | Border | 4 | 16.0 |
Mild | 7 | 28.0 | |
Moderate | 4 | 16.0 | |
Normal | 10 | 40.0 | |
BCAT Brief Cognitive Assessment Tool | Range | 40.0–50.0 | |
Mean ± SD | 45.3 ± 2.92 | ||
MCI | 21 | 84.0 | |
Normal | 4 | 16.0 | |
MIDAS Migraine Disability Assessment Scale | Mild | 8 | 16.0 |
Moderate | 10 | 20.0 | |
Severe | 7 | 14.0 |