0405 Sleep Duration and Sleep Disturbance Related to Obesity, Health, Motor Vehicle Safety, and Daytime Functioning in Israel: Data From the 2017 Israel Social Survey. (27th May 2020)

• Record Type: Journal Article
• Authors: Rosenberg, E; Perlis, M L; Parthasarathy, S; Chakravorty, S; Grandner, M A
• Is Part Of: Sleep. Volume 43(2020)Supplement 1
• Page Start: A155
• Page End: A155
• Publication Date: 2020-05-27
• Subjects: Sleep -- Physiological aspects -- Periodicals; Sleep disorders -- Periodicals; Sommeil -- Aspect physiologique -- Périodiques; Sommeil, Troubles du -- Périodiques; Sleep disorders; Sleep -- Physiological aspects; Sleep -- physiological aspects; Sleep Wake Disorders; Psychophysiology; Electronic journals; Periodicals; 616.8498
• DOI: 10.1093/sleep/zsaa056.402
• Languages: English
• ISSNs: 0161-8105

Abstract

Abstract: Introduction: Previous studies suggest the Israeli population exhibits relatively short sleep duration and experiences sleep difficulties. This analysis evaluates the relationships between habitual sleep and outcomes of interest in this population. Methods: Data were obtained from 7, 230 Israeli individuals. The sample consisted a 2017 population-based survey of households, conducted by the Israeli Bureau of Statistics. All variables were self-reported. Outcomes of interest included drowsy driving, sleep medication use, functional impairment, sleepiness, overall health, 1-year health change, and obesity. Predictors included categories of sleep duration (<=5, 6, 7, 8 [reference], or >=9 hours) and sleep disturbance in the past month (none [reference], mild [1/week], moderate [2-3/week], or severe [>3/week]). Covariates included age, sex, ethnic group, and financial status. Binary and ordinal logistic regressions were employed to evaluate the relationship between them and post-hoc analyses evaluated the relationships between subgroups. Results: Drowsy driving was associated with <=5h, 6h, and 7h sleep duration categories, and severe sleep disturbance. The use of sleep medication use was associated with <=5h and >=9h, and all levels of sleep disturbance. Functional impairment and sleepiness were both associated with <=5h, 6h, 7h, and >=9h, and all levels of sleep disturbance. Their reported overall health was linked to sleep duration of <=5h and >=9h, and all levels of sleep disturbance. Worsening health was associated with <=5h and all levels of sleep disturbance. Obesity was associated with <=5h and severe sleep disturbance. In post-hoc analyses restricted to individuals with no sleep disturbance, habitual sleep duration was still statistically significantly related to drowsy driving, sleep medications, sleepiness, and health change. Conclusion: Short sleep duration and sleep disturbance are associated with worse motor vehicle safety, health, and functioning in the Israeli population. Effects of sleep duration were generally maintained even for those without sleep disturbance. These results may help focus public health efforts on improving sleep health. Support: Dr. Grandner is supported by R01MD011600