Table 2 Characteristics of the final sample of adolescents (N = 237) with figures in numbers and percentages (%)
Gender | |
Boys | 102 (43%) |
Girls | 135 (57%) |
Grade | |
6 (11-13 years) | 69 (29.1%) |
7-8 (13-15 years) | 68 (27.8%) |
9 (15-16 years) | 63 (26.6%) |
11 (2nd grade high school) | 39 (16.5%) |
(17-18 years) | |
Location | |
City | 161 (67.9%) |
Town | 76 (32.1%) |
Headache diagnosis | |
Migraine | 37 (15.6%) |
Probable migraine | 22 (9.3%) |
Tension-type headache | 39 (16.5%) |
Probable tension-type | 50 (21.1%) |
Probable migraine & tension-type headache | 15 (6.3%) |
Unspecified headache | 74 (31.2%) |