Table 2.

Subject characteristics

	Migraineurs		Healthy controls
	Males	Females	Males	Females
N	23	23	23	23
Age, years	32.957 ± 6.335	32.739 ± 6.737	32.870 ± 5.802	32.435 ± 6.999
Age range, years	21–43	20–45	21–45	22–45
Education, years	13.217 ± 2.923	13.913 ± 2.695	13.652 ± 4.052	14.391 ± 5.383
Migraine frequency, times per month	3.652 ± 3.024	3.913 ± 2.811	–	–
Duration of migraine, hours	20.304 ± 20.195	21.087 ± 20.387	–	–
History of migraine, years	7.435 ± 4.143	7.826 ± 5.992	–	–
Headache score, 0–10	5.391 ± 0.941	5.522 ± 1.039	–	–
SAS score	40.217 ± 7.323	45.609 ± 8.794	35.870 ± 6.398	35.217 ± 6.157
SDS score	39.000 ± 9.313	41.087 ± 10.202	36.130 ± 7.092	36.913 ± 8.179

Data were expressed as mean ± SD

SAS Self-Rating Anxiety Scale, SDS Self-Rating Depression Scale