Relationships between past-history of CVD (stroke or CHD) and sleep complaints evaluated at baseline.

(a)odds ratio (OR) for the presence of the sleep complaint indicated. The OR gives the risk of presenting a sleep complaint among those with a past-history of CVD compared to those without a past-history of CVD. The reference (OR = 1) corresponds to the subjects without the sleep complaint indicated.Model 1 was adjusted for center, age and gender.Model 2: Model 1 adjusted for educational level, living alone, mobility, alcohol intake, caffeine intake, smoking status, respiratory disease, thyroid disease, depressive symptoms, BMI, hypertension, diabetes mellitus, hypercholesterolemia, loudly snoring.Model 3: Model 2 adjusted for prescribed sleep medication.Model 4: Number of insomnia complaints, DIS, DMS and EMA were adjusted for variables of Model 3 plus EDS. EDS was adjusted for the Model 3 plus the number of insomnia complaints.