Relationship between insomnia and depression in a community sample depends on habitual sleep duration

Relationship between insomnia and depression in a community sample depends on habitual sleep duration

Sleep disturbances, such as short sleep duration and insomnia, are core features of depression. However, it is unclear if sleep duration and insomnia have an interactive effect on depression severity or individual symptoms. Data were drawn from a community sample ( N  = 1007) containing responses on...

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Veröffentlicht in:Sleep and biological rhythms 2020-04, Vol.18 (2), p.143-153
Hauptverfasser: Tubbs, Andrew S., Gallagher, Rebecca, Perlis, Michael L., Hale, Lauren, Branas, Charles, Barrett, Marna, Gehrels, Jo-Ann, Alfonso-Miller, Pamela, Grandner, Michael A.
Format: Artikel
Sprache:eng
Schlagworte:
Biomedical and Life Sciences
Biomedicine
Health Psychology
Human Physiology
Internal Medicine
Neurology
Neurosciences
Original Article
Psychiatry
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Zusammenfassung:Sleep disturbances, such as short sleep duration and insomnia, are core features of depression. However, it is unclear if sleep duration and insomnia have an interactive effect on depression severity or individual symptoms. Data were drawn from a community sample ( N  = 1007) containing responses on the Insomnia Severity Index, Patient Health Questionnaire–9 (PHQ-9), and average sleep duration. Regression analyses determined the prevalence risks (PR) of symptoms of depression based on insomnia severity and sleep duration. Depression severity was related to insomnia severity (PR 1.09, p  
ISSN:1446-9235
1479-8425
DOI:10.1007/s41105-020-00255-z