Table 1.

The distributions of gender and age groups in patients with migraine or tension-type headache

Type of headache	Migraine Headache		P. Value	Tension-type Headache		P. Value
	Male	Female		Male	Female
4-9 yr	12	16	0.4	21	24	0.6
10-15 yr	26	34	0.3	24	33	0.2
P -value	0.1	0.03		0.07	0.04

Data are presented as numbers