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Pre-stroke sleep duration and post-stroke depression.
- Source :
-
Sleep Medicine . Jan2021, Vol. 77, p325-329. 5p. - Publication Year :
- 2021
-
Abstract
- <bold>Objective: </bold>Sleep disturbance and depression are common in stroke patients, however, little is known about the role of sleep in post-stroke depression. This study examined the association between pre-stroke sleep duration and depression at 90 days post-stroke in a population-based bi-ethnic sample.<bold>Methods: </bold>The study included 1369 stroke patients from the Brain Attack Surveillance in Corpus Christi project who survived 90 days post-stroke. Depression at 90 days post-stroke was assessed by the 8-item Patient Health Questionnaire, and pre-stroke sleep duration was self-reported shortly after stroke in reference to the pre-stroke state. Multiple imputation and inverse probability weighting were used to deal with missing data and attrition. Weighted logistic regression models were fit to examine the association between pre-stroke sleep duration and post-stroke depression.<bold>Results: </bold>The mean age was 68.2 years, and 63.6% were Mexican American. The prevalence of post-stroke depression was highest among participants reporting less than 6 hours of sleep before stroke (52.4%, 95% confidence interval = 45.7%-59.0%). Compared with participants reporting 7-8 hours of sleep before stroke, those with short sleep duration had significantly increased odds for post-stroke depression (odds ratio = 1.96; 95% confidence interval = 1.38-2.79), after adjustment for sociodemographic, stroke and pre-stroke characteristics including pre-stroke depression.<bold>Conclusions: </bold>Pre-stroke short sleep duration may be an independent risk factor for post-stroke depression. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 13899457
- Volume :
- 77
- Database :
- Academic Search Index
- Journal :
- Sleep Medicine
- Publication Type :
- Academic Journal
- Accession number :
- 148731785
- Full Text :
- https://doi.org/10.1016/j.sleep.2020.04.025