Breathing disorders during sleep and cognitive performance in an older community sample: the EVA Study.

OBJECTIVES To determine whether poor cognitive performance was associated with symptoms related to the sleep apnea syndrome, snoring, and breathing stoppage during sleep. DESIGN Cross-sectional analysis of data collected at baseline in the EVA Study, a 4-year cohort study. SETTING The city of Nantes in western France. SAMPLE A total of 1389 persons… (More)