0313 INSOMNIA WITH OBJECTIVE SHORT SLEEP DURATION AND ALL-CAUSE MORTALITY: SLEEP HEART HEALTH STUDY

Abstract Introduction: Insomnia with objective short sleep duration has been associated with incident hypertension, cardiovascular disease, and mortality in men, suggesting it represents a more severe insomnia phenotype than insomnia with longer sleep duration. We examined the association of insomni...

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Bibliographic Details
Published in:Sleep (New York, N.Y.) N.Y.), 2017-04, Vol.40 (suppl_1), p.A116-A116
Main Authors: Bertisch, S, Pollock, B, Mittleman, MA, Bazzano, LA, Buysse, DJ, Gottlieb, DJ, Redline, S
Format: Article
Language:English
Subjects:
Insomnia
Mortality
Sleep deprivation
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Summary:Abstract Introduction: Insomnia with objective short sleep duration has been associated with incident hypertension, cardiovascular disease, and mortality in men, suggesting it represents a more severe insomnia phenotype than insomnia with longer sleep duration. We examined the association of insomnia symptoms with polysomnographically-defined short sleep duration and all-cause mortality in both men and women. Methods: We conducted a time-to-event analysis of Sleep Heart Health Study data. Baseline sleep questionnaires were administered and at-home polysomnography was performed between 1994 and 1998. Participants were followed for a median 11.4 years (Q1-Q3 8.8–12.4 years) until death or date of last contact. The primary exposure was insomnia with short sleep duration defined as: self-report of difficulty falling asleep, getting back to sleep, early morning awakenings, or use of a sleeping pill for 16–30 nights/month; and total sleep time of
ISSN:0161-8105
1550-9109
DOI:10.1093/sleepj/zsx050.312