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110 resultados encontrados.

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The body mass index-glucose index as a new tool for early detection of the risk of dysglycemia in patients with hypertension and obstructive sleep apnea
Artículo
Acceso abierto Artículo DOAJ
Wenbo Yang et al · BMC · 2026 · ISSN 1472-6823
Abstract Purpose Currently, there is a lack of early biomarkers to identify the risk of dysglycemia in patients with concurrent hypertension and obstructive sleep apnea (OSA). The aim of our study is to evaluate the effi...
LCC LCC:Diseases of the endocrine glands. Clinical endocrinologyIdioma eng
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Open Access
The correlations between napping and subjective sleep and daytime functioning in Chinese insomnia patients: a large-scale real-world study
Artículo
Acceso abierto Artículo DOAJ
You-Dan Wei et al · BMC · 2026 · ISSN 1471-244X
Abstract Objective This study aims to explore the associations between napping and subjective sleep quality and daytime functioning in insomnia patients, providing a valuable reference for the standardized diagnosis and ...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
The impact of sleep disorders of children with severe medical complexity on their caregivers’ sleep: a perspective from two pediatric palliative care centers
Artículo
Acceso abierto Artículo DOAJ
Filippo Pigani et al · BMC · 2026 · ISSN 1824-7288
Abstract Purpose This study aimed to investigate sleep patterns in children with severe medical complexity (CMC) eligible for pediatric palliative care (PPC) and to evaluate the specific impact of these patterns on their...
LCC TENDOlBlZGlhdHJpY3M~Idioma eng
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Open Access
The interactions of abnormal sleep duration with sleep disturbance and abnormal sleep timing on suicidal ideation
Artículo
Acceso abierto Artículo DOAJ
Kunming Bao et al · BMC · 2026 · ISSN 1471-244X
Abstract Objective We aimed to explore the pairwise interactions between sleep disturbance, abnormal sleep duration, and abnormal sleep timing on the odds of suicidal ideation (SI) among U.S. adults. Methods Data of 13,3...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
The relation between sleep quality, psychopathology, gender, and severity of aggressive behavior among psychiatric patients
Artículo
Acceso abierto Artículo DOAJ
Domingos Alves-Ferreira et al · Thieme Revinter Publicações Ltda · 2012 · ISSN 1984-0659
Objective: The objectives of this study were to ascertaining whether sleeping problems affect aggression levels in adult offenders undergoing inpatient psychiatric treatment and exploring the phenomenon in terms of diffe...
LCC TENDOlBzeWNob2xvZ3k~; TENDOkNvbnNjaW91c25lc3MuIENvZ25pdGlvbg~~Idioma eng
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Open Access
The relationship between sleep quality and physical learning engagement among Chinese college students: a variable centered and person centered analysis
Artículo
Acceso abierto Artículo DOAJ
Shiyu Zhang et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
ObjectiveThis study examined the association between sleep quality and physical learning engagement among Chinese college students and tested the serial mediating roles of smartphone addiction and self-esteem. Both varia...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
The role of sleep disorders in the motoric and cognitive trajectories of older physically frail sarcopenic and healthy active subjects: SOMNUS-DARE, a prospective cohort study
Artículo
Material complementario disponible Artículo DOAJ
Marco Salvi et al · BMC · 2026 · ISSN 1471-2318
Abstract Background Sarcopenia, altered bone and systemic metabolism, physical frailty and cognitive decline are age-dependent and interrelated phenomena. Sleep disorders which are erroneously considered as part of the a...
LCC TENDOkdlcmlhdHJpY3M~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Acute partial sleep restriction attenuates working memory performance and does not affect BDNF in young adults
Artículo
Acceso abierto Artículo DOAJ
Cherubini Joshua M. et al · De Gruyter · 2025 · ISSN 2942-6812
Sleep loss decreases working memory (WM) performance in young adults. The mechanisms that regulate WM performance during sleep loss are integrative and likely depend on the duration of perturbed sleep. The aim of this re...
LCC LCC:Medicine; TENDOlNwb3J0cw~~Idioma eng
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Open Access
Acute sleep rebound following sleep restriction is associated with reduced mortality risk
Artículo
Acceso abierto Artículo DOAJ
Xiaoyu Li et al · Nature Portfolio · 2026 · ISSN 2041-1723
Abstract Public health guidelines recommend 7–9 hours of regular sleep and suggest weekend catch-up sleep after weekday sleep deficits. However, real-world sleep patterns are more complex than laboratory-studied mode...
LCC TENDOlNjaWVuY2U~Idioma eng
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Open Access
Assessment of biological components associated with sleepiness in young working college students
Artículo
Acceso abierto Artículo DOAJ
Liliane Reis Teixeira et al · Thieme Revinter Publicações Ltda · 2012 · ISSN 1984-0659
Objectives: An association, responsible for affecting circadian rhythms and sleep homeostasis, between PER3 gene variable number tandem repeat (VNTR) and sleep times has been described in humans. The aim of this study wa...
LCC TENDOlBzeWNob2xvZ3k~; TENDOkNvbnNjaW91c25lc3MuIENvZ25pdGlvbg~~Idioma eng
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Open Access
Comparison of Schedules, Stress, Sleep Problems, Fatigue, Mental Health and Well-being of Low Cost and Network Carrier Pilots
Artículo
Acceso abierto Artículo DOAJ
Marion Venus · Embry-Riddle Aeronautical University · 2022 · ISSN 2374-6793
Objective This research investigates and compares working-conditions, duty rosters, stress, sleep problems, fatigue levels, mental health, and well-being of pilots working for network (NWCs), and low-cost carriers (LCCs...
LCC LCC:Motor vehicles. Aeronautics. AstronauticsIdioma eng
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Open Access
Effect of transcranial direct current stimulation on postoperative sleep disturbance in older patients undergoing lower limb major arthroplasty: a prospective, double-blind, pilot, randomised controlled trial
Artículo
Acceso abierto Artículo DOAJ
Chunyan Li et al · Wiley · 2024 · ISSN 2517-729X
Background Postoperative sleep disturbance (PSD) is a common and serious postoperative complication and is associated with poor postoperative outcomes.Aims This study aimed to investigate the effect of transcranial direc...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
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Open Access
Enhancing Sleep and Mental Health: Longitudinal, Observational, Real-World Study From a Digital Mental Health Platform
Artículo
Acceso abierto Artículo DOAJ
Kristen M Van Swearingen et al · JMIR Publications · 2026 · ISSN 2561-326X
Abstract BackgroundPoor sleep is closely linked to mental health challenges and workplace burnout. Mental health and workplace stressors can impair sleep, while good sleep quality supports cognitive and emoti...
LCC LCC:MedicineIdioma eng
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Open Access
Fermented Suan Zao Ren ameliorates sleep in a mouse model of blood-deficiency insomnia by modulating hippocampal monoamines
Artículo
Material complementario disponible Artículo DOAJ
Wenyuan Ma et al · Elsevier · 2026 · ISSN 2095-7548
Objective: To investigate the pharmacodynamic effects of Ziziphus jujuba Mill. var. spinosa (Bunge) Hu ex H. F. Chou (Z. jujuba, Suan Zao Ren) fermented with the fungus of Poria cocos (Schw.) Wolf (P. cocos strain) and M...
LCC TENDOk1pc2NlbGxhbmVvdXMgc3lzdGVtcyBhbmQgdHJlYXRtZW50cw~~Idioma eng
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Material complementario
Impact of time poverty on sleep quality: an explanation based on the stress process model
Artículo
Acceso abierto Artículo DOAJ
Na Liu et al · Springer Nature · 2026 · ISSN 2662-9992
Abstract Based on the stress process model, this study explores the impact of time poverty on sleep quality among Chinese adults, as well as its physiological and psychological mechanisms. Data from the “Online Survey ...
LCC TENDOkhpc3Rvcnkgb2Ygc2Nob2xhcnNoaXAgYW5kIGxlYXJuaW5nLiBUaGUgaHVtYW5pdGllcw~~; TENDOlNvY2lhbCBTY2llbmNlcw~~Idioma eng
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Open Access
Individualized treatment effects of CPAP on secondary cardiovascular outcomes in non-sleepy obstructive sleep apnea patients
Artículo
Acceso abierto Artículo DOAJ
Oren Cohen et al · Nature Portfolio · 2026 · ISSN 2730-664X
Abstract Background Continuous positive airway pressure (CPAP) remains the cornerstone of therapy for obstructive sleep apnea, yet its impact on preventing cardiovascular disease remains uncertain. Despite widespread cli...
LCC LCC:MedicineIdioma eng
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Open Access
Mood, sleep patterns and the effect of physical activity on the life quality of brazilian train operators
Artículo
Material complementario disponible Artículo DOAJ
Luciana Oliveira e Silva et al · Thieme Revinter Publicações Ltda · 2012 · ISSN 1984-0659
Objectives: Rotating or night shifts elicit rapid changes in physiology which the body cannot quickly adapt. In addition, alterations in shift work influence social and familial aspects that ultimately impact the quality...
LCC TENDOlBzeWNob2xvZ3k~; TENDOkNvbnNjaW91c25lc3MuIENvZ25pdGlvbg~~Idioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Odor cueing during sleep improves consolidation of a history lesson in a school setting
Artículo
Acceso abierto Artículo RI ITBA
Vidal, Vanesa et al · RI ITBA · 2022 · ISSN 2045-2322
"Sleep is a key factor in memory consolidation. During sleep, information is reactivated, transferred, and redistributed to neocortical areas, thus favoring memory consolidation and integration. Although these reactiva...
Idioma en
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Open Access
Reactivation during sleep with incomplete reminder cues rather than complete ones stabilizes long-term memory in humans
Artículo
Acceso abierto Artículo RI ITBA
Forcato, Cecilia et al · RI ITBA · 2020 · ISSN 2399-3642
"Reactivation by reminder cues labilizes memories during wakefulness, requiring reconsolidation to persist. In contrast, during sleep, cued reactivation seems to directly stabilize memories. In reconsolidation, incomplet...
Idioma en
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Open Access
Screen time, physical activity, sleep, and depression risk in adolescents: an observational study based on the compositional isotemporal substitution model
Artículo
Acceso abierto Artículo DOAJ
Hao Guo et al · Frontiers Media S.A · 2026 · ISSN 2296-2565
BackgroundAdolescent depression is linked to daily activities like screen use, physical activity, and sleep. Most studies examine these factors separately. This study investigates the relationship between screen time, ph...
LCC LCC:Public aspects of medicineIdioma eng
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Open Access
Thalamic dynamics orchestrate the recovery of tonic alertness during nocturnal sleep inertia
Artículo
Material complementario disponible Artículo DOAJ
Shuo Chen et al · Nature Portfolio · 2026 · ISSN 2399-3642
Abstract At dawn, we experience a shift from slumber to sentience following neurophysiological transitions, termed as sleep inertia (SI). Although resting-state fMRI studies have discovered brain reorganizations during S...
LCC LCC:Biology (General)Idioma eng
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The effect of the digital world on sleep: Problematic media use and sleep disturbances in school age children
Artículo
Acceso abierto Artículo DOAJ2 fuentes relacionadas
Özlem Selime Merter et al · Tuba UÇAR · 2025 · ISSN 2757-6051
Aim: This study examines the relation between problematic media use and sleep disturbances in school age children. Method: The descriptive study was conducted between January and June 2024, with participation from 326 ...
LCC TENDOkd5bmVjb2xvZ3kgYW5kIG9ic3RldHJpY3M~Idioma eng
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Open Access
The effect of zolpidem on targeted memory reactivation during sleep
Artículo
Acceso abierto Artículo RI ITBA
Carbone, Julia et al · RI ITBA · 2022 · ISSN 1072-0502
"According to the active system consolidation theory, memory consolidation during sleep relies on the reactivation of newly encoded memory representations. This reactivation is orchestrated by the interplay of sleep slow...
Idioma en
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Open Access
“Walk for Life”: A Feasibility Randomised Controlled Trial of Guolin Qigong for Fatigue, Sleep Disturbance and Depression Symptom Cluster in Cancer Survivors
Artículo
Acceso abierto Artículo DOAJ
Sara L. K. Low MRes et al · SAGE Publishing · 2026 · ISSN 1552-695X
Purpose: To evaluate the feasibility and the preliminary estimate of effect of a 12-week Guolin Qigong (GQ) intervention, a mind-body exercise, on the fatigue-sleep disturbance-depression symptoms among breast, lung and ...
LCC TENDOk5lb3BsYXNtcy4gVHVtb3JzLiBPbmNvbG9neS4gSW5jbHVkaW5nIGNhbmNlciBhbmQgY2FyY2lub2dlbnM~Idioma eng
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Open Access