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Table 1 Demographic, clinical and psychiatric characteristics of the participants

From: Impaired effective functional connectivity of the sensorimotor network in interictal episodic migraineurs without aura

  MwoA HCs p value
Age (year)a 35.15 ± 10.18 35.50 ± 8.59 0.875
Sex (male/female) 6/34 5/29 0.758
Education (year) a 12.15 ± 3.02 13.41 ± 3.16 0.084
Disease duration (year)b 5.5 (2,10.75) / /
Frequency (days/month) b 3 (3,5) / /
HIT-6 score a 58.45 ± 9.32 / /
VAS score b 6 (5,7) / /
SAS score b 35 (29,47) 23 (22,26) < 0.001
SDS score b 35 (29,50) 24 (23,26) < 0.001
Gray matter (mm3) a 633.25 ± 56.72 619.48 ± 54.18 0.292
White matter (mm3) a 492.47 ± 44.35 499.94 ± 55.22 0.521
Cerebrospinal fluid (mm3) a 215.83 ± 19.42 217.90 ± 27.75 0.708
Brain parenchyma (mm3) a 1125.72 ± 92.20 1119.42 ± 92.48 0.771
  1. Data are presented as mean ± SD a or medians and interquartile ranges (25th–75th percentiles) b
  2. HIT-6 Headache Impact Test-6, VAS visual analogue scale, MwoA migraine without aura, HCs healthy controls