Adjusted hazard ratios (95% confidence intervals) for all-cause mortality associated with sleep-disordered breathing,stratified by sex and age in the Sleep Heart Health Study.

a<p>Crude mortality rate per 1,000 person years.</p>b<p>Model 1: Adjusted for age (continuous) and race.</p>c<p>Model 2: Adjusted for covariates of model 1 and body mass index (continuous).</p>d<p>Model 3: Adjusted for covariates of model 2, smoking status (never, former, current), systolic and diastolic blood pressure, prevalent hypertension, diabetes, and cardiovascular disease.