Sleep disturbances and sleep duration as predictors of working life expectancy among adults aged 50 years and older in Finland.
OBJECTIVES To examine the associations of sleep disturbances and sleep duration with working life expectancy (WLE; the estimated number of years an individual is expected to be in the workforce) from age 50 to 68. METHODS Data of individuals ≥50 years were drawn from two cohort studies: the Finnish Public Sector (FPS...