Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
7271890 | Sleep Health | 2018 | 8 Pages |
Abstract
PSG, actigraphy, diary, and retrospective questionnaire assessments yield different estimates of sleep duration. Hostility, depressive symptoms, and perceptions of poor health were associated with the magnitude of differences among some estimates. These findings may be useful in understanding the health consequences of short or long self-reported sleep duration and for guiding investigator decisions about choices of measures in specific populations.
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Authors
Karen A. PhD, Sanjay R. MD, Elizabeth J. PhD, Daniel J. MD, Thomas W. PhD, Laisze MS, Martica H. PhD,