Table 1 Clinical and demographic data from patients with chronic migraine (CM) and healthy controls (HC)
Healthy Controls (HC; n = 20) | Chronic Migraine (CM; n = 20) | |
|---|---|---|
Sex (female/male) | 13 (65%) / 7 (35%) | 14 (70%) / 6 (30%) |
Age (years) | 28.75 ± 3.89 | 31.95 ± 9.88 |
Days with headache/month (number) | 23.0 ± 6.8 | |
Disease duration (year) | 15.0 ± 13.1 | |
Severity of headache (0–10) | 7.6 ± 1.6 | |
Duration of the chronic headache phase (months) | 17.1 ± 29.3 | |
Tablet intake/month (number) | 3.0 ± 3.2 |