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Table 2 Subject characteristics

From: Female versus male migraine: an event-related potential study of visual neurocognitive processing

  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
  1. Data were expressed as mean ± SD
  2. SAS Self-Rating Anxiety Scale, SDS Self-Rating Depression Scale
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