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Observational
Effects of Blocking Blue Light at Night on Patient Outcomes After Elective CABG, AVR, MVR, CABG AVR, CABG MVR, or SAH
Purpose The purpose of this study is to determine whether filtering out blue light at nighttime reduces post-surgical inflammation and/or moderates cognitive d…
Circadian Rhythm Disorders
West Virginia UniversityNCT04578249
Observational
The Mind After Midnight: Mechanistic Examination of Nocturnal Wakefulness as a Suicide Risk Factor
This study examines whether wakefulness during the biological night (2:00-4:00 AM) is associated with increased negative mood, impaired decision-making, and su…
Suicidal IdeationCircadian Rhythm DisordersSleep Deprivation+1 more
University of ArizonaNCT07438912