Skip to main content

Table 3 Bivariate logistic regression analyses of headache type versus demographic variables (N = 2505)

From: The prevalence of headache disorders in children and adolescents in Lithuania: a schools-based study

VariableMigraineTTHpMOHOther headache on ≥ 15 d/mUdH
Odds ratio [95% CI]
Gender
 male (n = 1169)referencereferencereferencereferencereference
 female (n = 1336)1.2 [1.0–1.5]1.2 [1.01–1.5]17.1 [1.6–30.8]23.0 [1.7–5.1]41.0 [0.8–1.2]
Age group (years)
 7–11 (n = 1382)referencereferencereferencereferencereference
 12–17 (n = 1123)1.5 [1.2–1.8]42.2 [1.9–2.7]44.3 [1.4–13.2]23.9 [2.3–6.7]41.0 [0.85–1.2]
School income category*
 high (n = 1828)referencereferencereferencereferencereference
 middle or low (n = 677)0.8 [0.6–0.98]10.7 [0.6–0.9]21.0 [0.4–2.9]0.8 [0.5–1.4]1.3 [1.1–1.6]2
School locality
 urban (n = 1660)referencereferencereferencereferencereference
 semi-rural (n = 336)1.0 [0.8–1.4]1.0 [0.8–1.3]1.4 [0.4–4.9]1.9 [1.1–3.5]11.2 [0.9–1.5]
 rural (n = 509)0.7 [0.6–0.96]10.8 [0.7–1.05]1.2 [0.4–3.7]1.2 [0.6–2.1]1.5 [1.2–1.9]3
  1. TTH tension-type headache, pMOH probable medication-overuse headache, d/m days/month, UdH undifferentiated headache, CI confidence interval; * see text or Table 1 for explanation; significant values are emboldened: 1p < 0.05; 2p < 0.01; 3p < 0.001; 4p ≤ 0.0001
\