Table 1.

Population description

Population description	MWA n = 13	MWoA n = 15
Age	32.5 ± Std 8.3 years, range 22–44 years	37.1 ± Std 10.6 years, range 21–51 years
Disease duration (years)	14.8 ± Std 8.6	13.1 ± Std 9.7
Frequency of migraine days in the past month	4.4 ± Std 2	4.2 ± Std 2.7
Duration of attacks (hours) related to the frequency of migraine attacks in the past month (regardless whether acute medication was taken or not)	4.5 ± Std 3.1	14.3 ± Std 21.8 (2 patients above 60 h)
Mean intensity of migraine attacks in the past month (from 0 = not intense to 10 = extremely intense)	4.2 ± Std 1.5	5 ± Std 2
Osmophobia (yes/no)	Q1 “Are you sensitive to scents before/during the migraine attack”: 6 yes/6 no/1 missing Q2 “Can odors trigger a migraine attack”: 3 yes/9 no/1 missing	Q1 ““Are you sensitive to scents before/during the migraine attack”: 7 yes/7 no/1 missing Q2 ““Can odors trigger a migraine attack”: 1 yes/13 no/1 missing
Symptoms during migraine attacks associated with the sensitivity to odors (yes/no)	3 yes/7 no/3 missing	5 yes/10 no

Description of migraine patients with aura (MWA) or without (MWoA)