From: The prevalence of headache disorders in children and adolescents in Ethiopia: a schools-based study
Variable | Migraine | Tension-type headache | All headache on ≥ 15 d/m | Undifferentiated headache |
---|---|---|---|---|
Odds ratio [95% CI] | ||||
Gender: | ||||
Male (n = 1157) | reference | reference | reference | reference |
Female (n = 1187) | 1.2 [1.02–1.4]1 | 1.05 [0.9–1.3] | 1.06 [0.5–2.2] | 1.0 [0.8–1.3] |
Age group (years) | ||||
6–11 (n = 1011) | reference | reference | reference | reference |
12–17 (n = 1333) | 0.9 [0.8–1.05] | 1.4 [1.2–1.8]3 | 1.7 [0.8–3.7] | 1.5 [1.2–2.0]3 |
Pupils’ home-incomea | ||||
Higher-middle or middle (n = 963) | 0.9 [0.8–1.1] | 1.3 [1.1–1.6]1 | 1.8 [0.9–3.7] | 1.4 [1.1–1.8]2 |
Lower-middle or low (n = 1381) | reference | reference | reference | reference |
School locality | ||||
Urban (n = 849) | 1.4 [1.2–1.6]3 | 1.1 [0.9–1.3] | 1.1 [0.5–2.3] | 1.0 [0.8–1.3] |
Semi-rural or rural (n = 1495) | reference | reference | reference | reference |