Table 1.

Characteristics of group 1 and group 2.

Characteristic	Group 1 (n = 42)	Group 2 (n = 50)	p
Age, median (range), years	14 (7–18)	12.2 (6–16.6)	0.077 *
Gender, n (%)
Girls	32 (76.2)	35 (70.0)	0.506 **
Boys	10 (23.8)	15 (30.0)
Family history, n (%)	27 (64.3)	35 (70.0)	0.560 **
Migraine severity, median (range), VAS score	6.5 (3–10)	6.0 (3–10)	0.106 *
Migraine frequency, median (range), number of attacks/month	11.8 (1–30)	5.7 (1–15)	0.004 *
Migraine duration, median (range), hours/day	10.8 (1–72)	3.3 (1–8)	0.008 *
PedMIDAS, median (range), score	21.4 (1–83)	5.8 (1–35)	0.001 *
PedMIDAS score by grade, n (%)
Grade I	21 (50.0)	28 (56.0)
Grade II	11 (26.2)	21 (42.0)	0.003 **
Grade III	4 (9.5)	1 (2.0)
Grade IV	6 (14.3)	0 (0.0)

PedMIDAS: Pediatric Migraine Disability Assessment. * Mann–Whitney U-test was used. ** Chi-square test was used.