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Table 2 Headache characteristics according to gender

From: Phenotypic features of chronic migraine

 

Male (n = 125)

Female (n = 710)

p

Headache frequency (days/month)

20 [16–30]

25 [16–30]

0.589

Duration of illness (months)

48 [12–120]

60 [24–132]

0.054

Headache duration (hours)

7 [2–24]

12 [4–24]

<0.001

Headache intensity (VAS)

8 [7–9]

8 [7–9]

0.559

  1. VAS visual analog scale