Table 2 Comparing MIDAS, PHQ-9 and average headache intensity between cases and controls
From: Fibromyalgia in migraine: a retrospective cohort study
OR | 95% CI | p-value | |
|---|---|---|---|
Headache Intensity | 1.15 | 1.04 to 1.27 | 0.0065 |
MIDAS | 1.002 | 1 to 1.004 | 0.0747 |
MIDAS (categorical) | 1.23 | 1.01 to 1.50 | 0.0374 |
Grade I: 0–5 | |||
Grade II: 6–10 | |||
Grade III: 11–20 | |||
Grade IV: > 20 | |||
PHQ-9 | 1.08 | 1.04 to 1.11 | <.0001 |
PHQ-9 (categorical) | 1.47 | 1.24 to 1.74 | <.0001 |
0–4: Minimal to none | |||
5–9: Mild | |||
10–14: Moderate | |||
15–19: Moderately severe | |||
> 19: Severe |