Table 4 Odds for having severe disability defined as MIDAS score > 20. Logistic regression
Covariate | Severe disability | |||||||
|---|---|---|---|---|---|---|---|---|
Bivariate (n = 74–94) | Multivariable (n = 74) | |||||||
n | Odds ratio | 95% CI | p-value | n | Odds ratio | 95% CI | p-value | |
Age | 80 | 1.0 | 0.9–1.1 | 0.7 | 74 | 1.0 | 0.9–1.2 | 1.0 |
Gender | ||||||||
Male | 18 | 1 | 17 | 1 | ||||
Female | 62 | 1.1 | 0.4–3.5 | 0.8 | 57 | 1.5 | 0.4–5.9 | 0.5 |
Headache days last 3 months | ||||||||
< 80 days | 45 | 1 | 42 | 1 | ||||
≥ 80 days | 34 | 4.2 | 1.4–13.0 | 0.01 | 32 | 4.0 | 1.1–14.5 | 0.04 |
Co-occurrence of migraine | ||||||||
No | 50 | 1 | 46 | 1 | ||||
Yes | 30 | 1.1 | 0.4–2.9 | 0.9 | 28 | 1.1 | 0.3–3.3 | 0.9 |
Type of headache | ||||||||
HACRS | 33 | 1 | 32 | 1 | ||||
CPTH/CEH | 42 | 2.7 | 1.0–7.4 | 0.05 | 42 | 1.9 | 0.6–6.4 | 0.3 |
Medication overuse | ||||||||
No | 44 | 1 | 39 | 1 | ||||
Yes | 36 | 1.3 | 0.5–3.5 | 0.5 | 35 | 1.3 | 0.4–4.0 | 0.7 |
HSCL-25 defined psychological distress | ||||||||
No | 43 | 1 | 38 | 1 | ||||
Yes | 37 | 1.5 | 0.6–3.8 | 0.5 | 36 | 1.1 | 0.4–3.4 | 0.9 |