Multivariable-adjusted* ORs (95% CI) for high CRP (≥1.0 mg/l) according to 3% ODI levels
| 3% ODI | p for trend | |||
| 0–<5 | 5–<15 | ≥15 | ||
| Men | 1 | 1.4 (1.0 to 1.8) | 1.6 (1.0 to 2.5) | 0.01 |
| Women | 1 | 1.4 (1.0 to 1.8) | 1.7 (0.9 to 3.1) | 0.01 |
| Non-overweight | 1 | 1.3 (1.0 to 1.7) | 1.5 (0.8 to 2.6) | 0.04 |
| Overweight | 1 | 1.5 (1.1 to 2.0) | 1.7 (1.1 to 2.8) | 0.009 |
| Non-current smoker | 1 | 1.4 (1.2 to 1.8) | 1.7 (1.1 to 2.6) | <0.001 |
| Current smoker | 1 | 1.2 (0.8 to 1.8) | 1.2 (0.6 to 2.4) | 0.46 |
↵* Adjusted for age (year), sex, body mass index (kg/m2), current alcohol intake (g/day), smoking status (never, former and current smoker), menopausal status (pre- and post-menopause), hypertension (yes and no), hypercholesterolaemia (yes and no), diabetes mellitus (yes and no) and community.
CRP, C reactive protein; ODI, oxygen desaturation index.