Results 251 to 260 of about 101,544 (308)

Impaired Alertness Correlates With Chronic Anxiety: A Prospective Tertiary University Centre Cohort

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT The Maintenance of Wakefulness Test (MWT) is a widely used objective measure of daytime alertness, especially in patients with sleep disorders at increased risk of accidents. Anxiety and depression are common in this population and may influence subjective sleepiness and objective alertness.
Anice Borjon   +13 more
wiley   +1 more source

Impact of Hypoxemia Severity on Cardiac Autonomic Regulation in Children With Sleep‐Disordered Breathing: A McGill Oximetry‐Based Analysis

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Sleep‐related breathing disorders (SRBD) represent a significant paediatric health concern. Traditional polysomnographic indices, such as the apnoea–hypopnoea index, may not fully capture the physiological burden of paediatric SRBD, highlighting the need to better characterise the impact of nocturnal hypoxemia on cardiac autonomic regulation ...
Gintare Oboleviciene   +2 more
wiley   +1 more source

Effect of Sleep, Sleep Apnoea and Insomnia Symptoms on Depressive Symptoms in Combined harmonised Community‐Based Cohorts—A Cross‐Sectional Analysis

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Sleep and sleep disturbances, such as sleep apnoea and insomnia, are linked to mental health, particularly, depressive symptoms. It remains unclear however, if sleep fragmentation or hypoxia is primarily linked to depressive symptoms and how insomnia symptoms affect this relationship in samples free of clinical referral bias. We analysed cross‐
Jenny Theorell‐Haglöw   +6 more
wiley   +1 more source

Neurite Imaging Reveals Widespread Alterations in Grey Matter Neurite Morphology in Obstructive Sleep Apnoea

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Obstructive sleep apnoea (OSA) is a common chronic multisystem disorder, and cortical structural alterations have been detected via conventional neuroimaging techniques. Recent advances in diffusion‐weighted imaging have yielded novel techniques for investigating neural microstructure, which may potentially offer supplementary insights into ...
Liping Qi   +5 more
wiley   +1 more source

Investigating the Link Between Objective Sleep Metrics and Cerebral Small Vessel Disease in a Population‐Based Cohort

open access: yesJournal of Sleep Research, EarlyView.
ABSTRACT Cerebral small vessel disease (CSVD), a disorder that affects the cerebral microvasculature, is commonly associated with aging and may contribute to dementia and stroke. Increasing evidence suggests a link between CSVD and sleep disturbances, but the association remains poorly understood.
Mareike Ludwig   +11 more
wiley   +1 more source

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