Table 1. Demographic characteristics of subjects.
| Information | Healthy controls (n = 43 ) | Patients with migraine (n = 43) | p-value |
| Age (years) | 33.4±10.2 | 32.6±11.1 | 0.4 |
| Education (years) | 11.9±6.3 | 12.2±7.4 | 0.4 |
| Disease duration (years) | N/A | 14.5±6.8 | - |
| Migraine attacks during past four weeks | |||
| Attack duration (hours) | N/A | 13.7±9.9 | - |
| Attack frequency (times) | N/A | 4.3±2.1 | - |
| Average pain intensity (0–10) | N/A | 5.5±1.6 | - |