A cross-sectional epidemiological study of the relationship between sleep duration, quality, and rhythm and presenteeism in workers

Abstract This study aims to examine the relationship of sleep (sleep duration, quality, and rhythm) with presenteeism in workers while controlling for other confounding factors. A total 2375 six Japanese companies received self-administered questionnaires from June November 2018. Information on duration was used evaluate quantity, Athens Insomnia Scale (AIS) workers’ engagement shift work determine their rhythms. We World Health Organization Work Performance Questionnaire presenteeism. lifestyle (exercise, smoking, etc.), sex, age also collected. conducted a logistic regression analysis high absolute/relative as an objective variable, AIS, dependent variables, basic attributes factors adjustment Completed were collected 1992 (aged 18–79 years; 25.2% women; response rate: 83.9%). Logistic showed that absolute significantly associated poor quality (high AIS score; P < 0.001) but not ( = 0.326) 0.177). High relative absenteeism 0.461) or 0.245). is level suggests focusing improving important reducing among workers.