Table 4 Associations of headache types with demographic variables (N = 2,089)
Variable | Migraine | Tension-type headache | All headache on ≥ 15 d/m | Undifferentiated headache |
|---|---|---|---|---|
Bivariate analysis: Odds ratios [95% CI] | ||||
Gender | ||||
Male (n = 1,128) | reference | reference | reference | reference |
Female (n = 961) | 1.2 [1.0–14] | 0.9 [0.7–1.2] | 1.1 [0.7–1.7] | 1.1 [0.9–1.4] |
Age group (years) | ||||
6–11 (n = 615) | reference | reference | reference | reference |
12–17 (n = 1,474) | 1.0 [0.85–1.2] | 1.4 [1.06–1.9] | 1.7 [0.99–3.0] | 1.2 [0.9–1.6] |
Binary logistic regression analysis: Adjusted odds ratios [95% CI] | ||||
Gender | ||||
Male (n = 1,128) | reference | reference | reference | reference |
Female (n = 961) | 1.2 [1.001–1.4] | 0.9 [0.7–1.2] | 1.15 [0.7–1.8] | 1.1 [0.9–1.4] |
Age group (years) | ||||
6–11 (n = 615) | reference | reference | reference | reference |
12–17 (n = 1,474) | 1.0 [0.86–1.3] | 1.4 [1.05–1.85] | 1.8 [1.01–3.1] | 1.2 [0.9–1.6] |