Characteristics HV (n = 30) MAtot (n = 47) MA (n = 27) MA+ (n = 20)
Women (n) 18 32 17 15
Age (years) 33.4 ± 13.4 31.8 ± 9.3 31.7 ± 9.4 32.5 ± 9.5
Duration of migraine history (years) 16.1 ± 9.9 15.3 ± 9.5 17.0 ± 10.5
Attack frequency/month (n) 2.5 ± 2.6 2.1 ± 2.2 2.9 ± 3.0
Attack duration (hours) 28.8 ± 25.4 29.9 ± 27.2 27.4 ± 23.3
Days since the last migraine attack 17.5 ± 16.1 15.3 ± 16.4 20.6 ± 15.9