| Migraine | Tension-type headache | Probable MOH | |||
---|---|---|---|---|---|---|
OR [95% CI] | p | OR [95% CI] | p | OR [95% CI] | p | |
Gender | ||||||
 male (n = 1442) | reference | – | reference | – | reference | – |
 female (n = 874) | 1.7 [1.4–2.1] | < 0.0001 | 0.9 [0.7–1.0] | 0.1237 | 4.7 [2.3–9.4] | < 0.0001 |
Age (yr) | ||||||
 18–25 (n = 769) | reference | – | reference | – | reference | – |
 26–35 (n = 818) | 0.9 [0.7–1.1] | 0.2419 | 1.1 [0.9–1.4] | 0.2244 | 1.4 [0.6–3.2] | 0.4277 |
 36–45 (n = 448) | 0.9 [0.7–1.2] | 0.4621 | 0.9 [0.7–1.2] | 0.5559 | 1.7 [0.7–4.2] | 0.2231 |
 46–55 (n = 199) | 0.7 [0.5–1.0] | 0.0626 | 0.9 [0.6–1.3] | 0.5770 | 2.7 [1.0–7.4] | 0.0415 |
 56–65 (n = 82) | 0.4 [0.2–0.8] | 0.0143 | 0.9 [0.5–1.5] | 0.6904 | 0.9 [0.1–7.4] | 0.9509 |
Education | ||||||
 none (n = 205) | 1.0 [0.7–1.4] | 0.8549 | 0.3 [0.2–0.5] | < 0.0001 | 1.8 [0.6–4.8] | 0.2731 |
 school (n-1212) | reference | – | reference | – | reference | – |
 university (n = 897) | 1.1 [0.9–1.4] | 0.2720 | 1.3 [1.0–1.5] | 0.0142 | 1.5 [0.8–2.9] | 0.2129 |
Employment | ||||||
 employed or self-employed (n = 1199) | reference | – | reference | – | reference | – |
 housewife (n = 567) | 1.5 [1.2–1.8] | 0.0012 | 0.8 [0.7–1.0] | 0.0735 | 2.4 [1.2–4.9] | 0.0127 |
 student, seeking work or retired (n-544) | 1.2 [0.9–1.5] | 0.1504 | 0.9 [0.7–1.1] | 0.2069 | 1.3 [0.6–3.1] | 0.504 |