Table 1: The basic demographic and clinical characteristics of patients.

Variables Results
Age (Month) 10.90 ± 2.48
Age groups
     ≥12 years (%) 22 (55%)
     <12 years (%) 18 (45%)
Gender
     Boys (%) 24 (60%)
     Girls (%) 16 (40%)
Headache zone
     Vertex (%) 7 (17.5%)
     Occipital (%) 8 (20%)
     Frontal (%) 18 (45%)
     Temporal (%) 7 (17.5%)
Unilateral/bilateral
     Unilateral (%) 8 (20%)
     Bilateral (%) 32 (80%)
Disease severity
     Mild to moderate (%) 13 (32.5%)
     Severe (%) 27 (67.5%)
Headache quality
     Throbbing (%) 31 (77.5%)
     Non-throbbing (%) 9 (22.5%)
Headache coupled with activity
     Yes (%) 27 (67.5%)
     No (%) 13 (32.5%)
Motion sickness
     Yes (%) 13 (32.5%)
     No (%) 27 (67.5%)
Attacks before beginning prophylaxis
     <1 week 22 (55%)
     1 week to 1 month 15 (37.5%)
     1 month to 3 month 3 (7.5%)
     >3 month 0
Attacks after beginning prophylaxis
     <1 week 1 (2.5%)
     1 week to 1 month 15 (37.5%)
     1 month to 3 month 18 (45%)
     >3 month 6 (15%)