Table 5 Odds of experiencing headache during the past year among patients with suspected OSA
From: Prevalence and predictors of headache in patients referred to polysomnography
n | Odds ratio | 95% confidence interval | p | |
|---|---|---|---|---|
Normal (AHI <5) | 222 | 1 | ||
Mild OSA (AHI 5-14) | 126 | 1.13 | (0.59-2.17) | 0.71 |
Moderate OSA (AHI 15-29) | 66 | 1.26 | (0.58-2.76) | 0.56 |
Severe OSA (AHI ≥ 30) | 61 | 1.00 | (0.46-2.18) | 0.99 |