Covariate | High psychological distress | |||||||
---|---|---|---|---|---|---|---|---|
Bivariate (n = 80–94) | Multivariable (n = 83) | |||||||
n | Odds ratio | 95% CI | p-value | n | Odds ratio | 95% CI | p-value | |
Age | 94 | 1.0 | 0.9–1.1 | 0.5 | 83 | 1.0 | 0.9–1.2 | 0.6 |
Gender | ||||||||
Male | 18 | 1 | 17 | 1 | ||||
Female | 76 | 0.5 | 0.2–1.6 | 0.3 | 66 | 0.7 | 0.2–2.2 | 0.5 |
Headache days last 3 months | ||||||||
< 80 days | 50 | 1 | 47 | 1 | ||||
≥ 80 days | 38 | 1.3 | 0.6–3.0 | 0.5 | 36 | 1.1 | 0.4–3.1 | 0.9 |
Co-occurrence of migraine | ||||||||
No | 54 | 1 | 48 | 1 | ||||
Yes | 40 | 0.6 | 0.3–1.5 | 0.3 | 35 | 0.6 | 0.2–1.4 | 0.2 |
Type of headache | ||||||||
HACRS | 39 | 1 | 36 | 1 | ||||
CPTH/CEH | 49 | 1.4 | 0.6–3.3 | 0.4 | 47 | 1.1 | 0.4–3.0 | 0.8 |
Medication overuse | ||||||||
No | 49 | 1 | 43 | 1 | ||||
Yes | 45 | 2.0 | 0.9–4.5 | 0.1 | 40 | 1.9 | 0.8–4.8 | 0.2 |