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

aCrude mortality rate per 1,000 person-years.
bModel 1: Adjusted for age (continuous) and race.
cModel 2: Adjusted for covariates of model 1 and body mass index (continuous).
dModel 3: Adjusted for covariates of model 2, smoking status (never, former, current), systolic and diastolic blood pressure, prevalent hypertension, diabetes, and cardiovascular disease.
eSex was included as a covariate in each of the three models based on all participants.