Distribution of descriptive characteristics of the patients

CharacteristicsMin-MaxMean ± SD
Age (years)22–5339.43 ± 8.54
Duration of symptoms (years)2–3214.51 ± 8.62
Headache duration (hours)4–2414.73 ± 9.24
Frequency of migraine (days)2.5–1611.37 ± 4.15
Pain severity (VAS)6–109.35 ± 1.05
Lost time at work (days)1–155.56 ± 3.34
n%
GenderFemale14168.1
Male6631.9
AuraPresent14369.1
Absent6430.9

VAS: visual analog scale