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Table 1 Baseline characteristics of controls, episodic migraineurs with aura and episodic migraineurs without aura

From: Tracking tDCS induced grey matter changes in episodic migraine: a randomized controlled trial

  Controls (N = 30) MwA (N = 15) MwoA (N = 9) p value
Age, years 32.2 ± 10.3 37.0 ± 12.9 39.1 ± 12.0 0.212
Female Sex, no. (%) 25 (83.3) 15 (100) 8 (88.9) 0.225
Average number of migraine days during baseline period   5.6 ± 2.9 5.7 ± 2.2 0.933
Average migraine intensity during baseline period   6.0 ± 1.6 5.6 ± 1.6 0.514
Disease duration, years   18.5 ± 10.9 21.5 ± 13.1 0.603
  1. MwA Migraineurs with aura; MwoA Migraineurs without aura; two-sided t-tests were applied for comparison of number of migraine days, migraine intensity and duration of migraine disease between MwA and MwoA; Kruskall-Wallis test was used for comparison of age and Fisher’s exact test for sex between Controls, MwA, and MwoA.