Table 5.
Crude and adjusted odds ratios for prevalent systemic arterial hypertension in models containing the mild OSA groups, according to sleep study used.
| Total | B | OR (95% CI) | P | |
|---|---|---|---|---|
| PG (n = 3,135) | ||||
| Model 0 | ||||
| MildAHI 5-<11/h OSA | 3,135 | 0.827 | 2.285 (1.939–2.694) | <.001 |
| MildAHI 11-<15/h OSA | 3,135 | 1.022 | 2.780 (2.261–3.418) | <.001 |
| Model 1 | ||||
| MildAHI 5-<11/h OSA | 2,869 | 0.563 | 1.757 (1.457–2.118) | <.001 |
| MildAHI 11-<15/h OSA | 2,869 | 0.576 | 1.779 (1.403–2.256) | <.001 |
| Model 2 | ||||
| MildAHI 5-<11/h OSA | 2,921 | 0.567 | 1.762 (1.470–2.124) | <.001 |
| MildAHI 11-<15/h OSA | 2,921 | 0.569 | 1.769 (1.395–2.226) | <.001 |
| PSG (n = 1,596) | ||||
| Model 0 | ||||
| MildAHI 5-<11/h OSA | 1,596 | 0.306 | 1.358 (1.076–1.714) | .010 |
| MildAHI 11-<15/h OSA | 1,596 | 0.645 | 1.906 (1.474–2.465) | <.001 |
| Model 1 | ||||
| MildAHI 5-<11/h OSA | 1,330 | 0.058 | 1.060 (0.805–1.396) | .679 |
| MildAHI 11-<15/h OSA | 1,330 | 0.354 | 1.424 (1.047–1.939) | .025 |
| Model 2 | ||||
| MildAHI 5-<11/h OSA | 1,401 | 0.118 | 1.125 (0.862–1.489) | .387 |
| MildAHI 11-<15/h OSA | 1,401 | 0.389 | 1.476 (1.100–1.981) | .009 |
CI = confidence interval, OR = odds ratio, OSA = obstructive sleep apnea, PG = polygraphy, PSG = polysomnography.