Poisson model significant predictors of incidence of coronary artery disease in a middle-aged sleep clinic cohort#
| β | RR (95% CI) | p-value | |
| Constant | -22.84 | ||
| OSA at baseline | 1.53 | 4.60 (1.83–11.6) | 0.001 |
| Time since baseline yrs | 0.19 | 1.21 (1.01–1.45) | 0.043 |
| SBP at baseline mmHg | 0.04 | 1.03 (1.01–1.05) | <0.001 |
| Current age yrs | 0.06 | 1.06 (1.02–1.11) | 0.007 |
| Sa,O2,min at baseline % | 0.11 | 1.11 (1.02–1.22) | 0.019 |
RR: relative risk; CI: confidence interval; OSA: obstructive sleep apnoea; SBP: systolic blood pressure; Sa,O2,min: minimal arterial oxygen saturation. #: without regard to OSA treatment during the follow-up period.