Table 4 Crude and adjusted hazard ratios (95% confidence interval) of migraines for asthma in study II.
From: Bidirectional association between asthma and migraines in adults: Two longitudinal follow-up studies
Characteristics | Hazard ratios (HR) | |||
|---|---|---|---|---|
Crude† | P-value | Adjusted†‡ | P-value | |
HRs for asthma in Migraine with/without aura (n = 180,220) | ||||
Migraine | 1.50 (1.45–1.54) | <0.001* | 1.37 (1.33–1.41) | <0.001* |
Control II | 1.00 | 1.00 | ||
HRs for asthma in Migraine with aura (n = 15,030) | ||||
Migraine with aura | 1.56 (1.40–1.73) | <0.001* | 1.39 (1.25–1.55) | <0.001* |
Control II | 1.00 | 1.00 | ||
HRs for asthma in Migraine without aura (n = 165,190) | ||||
Migraine without aura | 1.49 (1.45–1.54) | <0.001* | 1.37 (1.32–1.41) | <0.001* |
Control II | 1.00 | 1.00 | ||
