Results 31 to 40 of about 272,474 (340)

Association between sleep duration and antibody acquisition after mRNA vaccination against SARS-CoV-2

open access: yesFrontiers in Immunology, 2023
IntroductionSleep enhances the antibody response to vaccination, but the relationship between sleep and mRNA vaccination against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is not fully understood.MethodsIn this prospective observational
Muneto Izuhara   +14 more
doaj   +1 more source

The effect of nonrestorative sleep on incident hypertension 1–2 years later among middle-aged Hispanics/Latinos

open access: yesBMC Public Health, 2023
Background Insomnia is known to be a major risk factor for incident hypertension. Nonrestorative sleep (NRS), which refers to insufficiently rested sleep, has reported to associate with various diseases.
Kaori Saitoh   +13 more
doaj   +1 more source

Decrease in Social Zeitgebers Is Associated With Worsened Delayed Sleep-Wake Phase Disorder: Findings During the Pandemic in Japan

open access: yesFrontiers in Psychiatry, 2022
BackgroundDelay in sleep-wake rhythms was observed in the general population during the coronavirus disease 2019 (COVID-19) pandemic. Patients with delayed sleep-wake phase disorder (DSWPD) may have also experienced exacerbation of symptoms, but no ...
Rei Otsuki   +18 more
doaj   +1 more source

Use of Actigraphy for the Evaluation of Sleep Disorders and Circadian Rhythm Sleep-Wake Disorders: An American Academy of Sleep Medicine Systematic Review, Meta-Analysis, and GRADE Assessment. [PDF]

open access: yesJ Clin Sleep Med, 2018
INTRODUCTION The purpose of this systematic review is to provide supporting evidence for a clinical practice guideline on the use of actigraphy. METHODS The American Academy of Sleep Medicine commissioned a task force of experts in sleep medicine.
Smith MT   +6 more
europepmc   +2 more sources

Dissociative symptoms and sleep parameters: an all-night polysomnography study in patients with insomnia [PDF]

open access: yes, 2013
BackgroundDissociative disorders encompass a range of symptoms varying from severe absent-mindedness and memory problems to confusion about one's own identity. Recent studies suggest that these symptoms may be the by-products of a labile sleep–wake cycle.
De Volder, Ilse   +7 more
core   +8 more sources

Prevalence of Circadian Rhythm Sleep-Wake Disorders and Associated Factors in Euthymic Patients with Bipolar Disorder. [PDF]

open access: yesPLoS One, 2016
Recent studies have suggested that there are certain pathophysiological relationships between bipolar disorder (BD) and circadian rhythm dysfunction. However, apparently no studies have clarified the prevalence of circadian rhythm sleep-wake disorders ...
Takaesu Y   +6 more
europepmc   +2 more sources

Sleep Disorders and Genes [PDF]

open access: yes, 2019
Versão preprintThe sleep-wake cycle is a neurobiological phenomenon that shows intervals of activity alternating with restfulness that appears with a periodicity approximating the 24h day-night cycle.
Amici   +101 more
core   +1 more source

CSF and serum ferritin levels in narcolepsy type 1 comorbid with restless legs syndrome

open access: yesAnnals of Clinical and Translational Neurology, 2020
Objectives To investigate whether cerebrospinal fluid (CSF) and serum ferritin levels differ between patients with narcolepsy type 1 (NT1) comorbid with restless legs syndrome (RLS) or periodic leg movements during sleep (PLMS), and patients with NT1 or ...
Lucie Barateau   +8 more
doaj   +1 more source

Similarities and differences between the diagnostic criteria of ICD-11 and DSM-5 for sleep-wake disorders

open access: yesSichuan jingshen weisheng, 2021
This paper aims to discuss the similarities and differences between the diagnostic criteria for sleep-wake disorders in the Diagnostic and Statistical Manual of Mental Disorders, fifth edition (DSM-5) and International Classification of Diseases ...
Xiao Qian, Zhang Daolong
doaj   +1 more source

Circadian Rhythm Sleep Disorders: Genetics, Mechanisms, and Adverse Effects on Health

open access: yesFrontiers in Genetics, 2022
Nearly all living organisms, from cyanobacteria to humans, have an internal circadian oscillation with a periodicity of approximately 24 h. In mammals, circadian rhythms regulate diverse physiological processes including the body temperature, energy ...
Chaoran Liu   +6 more
doaj   +1 more source

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