Table 1 Headache diagnosis, frequency and duration
From: Primary headaches, attention deficit disorder and learning disabilities in children and adolescents
Total | Boys | Girls | p | ||
|---|---|---|---|---|---|
N (%) | N (%) | N (%) | |||
Headache frequency | < 4 per month | 66 (27.5%) | 31 (47%) | 35 (53%) | NS |
4–10 per month | 108 (45%) | 43 (39.8%) | 65 (60.2%) | ||
>10 per month | 66 (27.5%) | 33 (50%) | 33 (50%) | ||
Headache duration | < 2 hours | 104 (43.3%) | 44 (42.3%) | 60 (57.7%) | NS |
2–4 hours | 81 (33.8%) | 39 (48.1%) | 42 (51.9%) | ||
>4 hours | 55 (22.9%) | 24 (43.6%) | 31 (56.4%) |