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108 resultados encontrados.

Tipos de recurso: Libro electrónico Artículo Revista Tesis Capítulo
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Dexmedetomidine for improving postpartum sleep quality following cesarean section in women: a randomized controlled trial
Artículo
Acceso abierto Artículo DOAJ
Jie Gao et al · Frontiers Media S.A · 2026 · ISSN 2296-858X
BackgroundPerinatal sleep disturbance is highly prevalent among women undergoing elective cesarean section. Dexmedetomidine has been proven effective in improving sleep quality in patients undergoing general surgery, and...
LCC TENDOk1lZGljaW5lIChHZW5lcmFsKQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Effects of a strain-specific probiotic formulation on subjective sleep quality: a randomized, double-blind study
Artículo
Material complementario disponible Artículo DOAJ
Fabiana D'Urso et al · PAGEPress Publications · 2026 · ISSN 1826-8838
The intestinal microbiota has been implicated in neurological function through the gut–brain axis, and specific probiotic strains have been proposed to influence neuroactive pathways relevant to sleep. This randomized,...
LCC LCC:Biology (General)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
Excessive Internet use and depressive symptom levels in adolescents with depressive disorders: chain mediation of social anxiety and sleep quality
Artículo
Acceso abierto Artículo DOAJ
Mengyuan Zhang et al · Frontiers Media S.A · 2026 · ISSN 1664-0640
BackgroundAdolescents with depressive disorders are at elevated risk for adverse mental health outcomes, and excessive Internet use has been increasingly linked to greater symptom severity. Therefore, this study aimed to...
LCC TENDOlBzeWNoaWF0cnk~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
How negative life-events affect sleep quality of college students: a chain-mediating model
Artículo
Acceso abierto Artículo DOAJ
Daokai Sun et al · BMC · 2026 · ISSN 2050-7283
Abstract Objective This study investigates how negative life events affect sleep quality among Chinese college students, focusing on the sequential roles of coping styles (positive and negative) and rumination as linking...
LCC TENDOlBzeWNob2xvZ3k~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Hydrolyzed chicken extract (ProBeptigen®) on sleep quality in healthy individuals: a secondary analysis of PSQI global and component scores from a randomized double-blind trial
Artículo
Material complementario disponible Artículo DOAJ
Lee Cheng Phua et al · Frontiers Media S.A · 2026 · ISSN 2296-861X
Background/objectivesPoor sleep is a prevalent health issue. This secondary analysis examined the effects of hydrolyzed chicken extract (ProBeptigen®) on sleep quality outcomes using data from a previously completed sin...
LCC LCC:Nutrition. Foods and food supplyIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Restless Legs Syndrome, Sleep Quality and Fatigue in Hemodialysis Patients
Artículo
Acceso abierto Artículo DOAJ
Gülay TURGAY et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
OBJECTIVE: Restless legs syndrome (RLS) is a common condition in hemodialysis patients and can lead to both insomnia and fatigue. This study examines the relationship between RLS, sleep quality and fatigue in hemodialysi...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
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
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
A Chain mediation model linking experiential avoidance, cognitive flexibility, negative emotions, and sleep quality in university students
Artículo
Material complementario disponible Artículo DOAJ
Yucong Jiang et al · Nature Portfolio · 2026 · ISSN 2045-2322
Abstract The present study aimed to investigate the relationship between experiential avoidance and sleep quality among university students, with particular attention to the chain mediating effects of cognitive flexibili...
LCC LCC:Medicine; TENDOlNjaWVuY2U~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
Association of abnormal eating behavior with sleep quality and well being of young female students (18–23 years)
Artículo
Acceso abierto Artículo DOAJ
Lipika Mondal et al · Springer · 2026 · ISSN 3005-0774
Abstract Abnormal eating habits among young female students were associated with sedentary life-styles and circadian-rhythm disruption, contributing to impaired sleep quality, reduced cognitive performance, and menstrual...
LCC LCC:Public aspects of medicineIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Association of restless leg syndrome with fatigue and sleep quality among students taking paracetamol
Artículo
Acceso abierto Artículo DOAJ
Ayesha Rehman et al · AMMANIF · 2024 · ISSN 2521-0521
Objective: Restless leg syndrome is a major condition experienced by many individuals and is mostly present in medical undergraduates it is mostly found in correspondence with fatigue and sleep and many other factors as ...
LCC TENDOlBoYXJtYWN5IGFuZCBtYXRlcmlhIG1lZGljYQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Investigating the Relationship Between Sleep Quality and Night Eating Syndrome in Overweight Iranian Medical Students
Artículo
Material complementario disponible Artículo DOAJ
Alghasi N et al · Dove Medical Press · 2026 · ISSN 1179-1608
Nazanin Alghasi,1 Ashley-Raye Miles,2 Amy M Bender,3 Leeba Rezaie,4 Nader Salari,5 Mahdi Aghajani,1 Habibolah Khazaie4 1Student Research Committee, Kermanshah University of Medical Sciences, Kermanshah, Iran; 2Department...
LCC TENDOlBzeWNoaWF0cnk~; LCC:Neurophysiology and neuropsychologyIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Association between energy availability and sleep quality in elite female and male swimmers: a brief report
Artículo
Acceso abierto Artículo DOAJ
Emily A. Lundstrom et al · Taylor & Francis Group · 2026 · ISSN 1550-2783
Background There is a high prevalence of poor sleep quality and low energy availability (EA) in athletes during phases of intensive training, which poses significant risks for overreaching, improper recovery, and comprom...
LCC LCC:Nutrition. Foods and food supply; TENDOlNwb3J0cyBtZWRpY2luZQ~~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
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
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Association between cybervictimization and sleep quality in a national sample of U.S. young people: examining the moderating role of in-person and social media emotional support
Artículo
Material complementario disponible Artículo DOAJ
Christopher S. Chae et al · BMC · 2026 · ISSN 1471-2431
Abstract Background Reduced sleep quality is common in adolescents, and youth from marginalized backgrounds are at heightened risk for cybervictimization, a known contributor to sleep problems. Emotional support has been...
LCC TENDOlBlZGlhdHJpY3M~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
Identification performance during quarantine by COVID-19 pandemic: Influence of emotional variables and sleep quality
Artículo
Acceso abierto Artículo RI ITBA
Urreta Benítez, Facundo A. et al · RI ITBA · 2022 · ISSN 1664-1078
"The COVID-19 pandemic has caused major disruptions in people’s lives around the globe. Sleep habits and emotional balance have been disturbed in a way that could be comparable to the havoc caused by a deep personal cr...
Idioma en
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
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
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
The Pittsburgh sleep quality index: A new instrument for psychiatric practice and research
Artículo
Página del recurso disponible Artículo OpenAlex
Daniel J. Buysse; Charles F. Reynolds; T. H. Monk; Susan Berman; D J Kupfer · Psychiatry Research · 1989
Materias / palabras clave: Pittsburgh Sleep Quality Index; Sleep (system call); Medicine; Physical therapy; Clinical Practice; Sleep onset latency; Internal consistency; Sleep quality; Psychiatry; Psychology; Clinical psychology; Psychometrics
Idioma en
Página del recurso disponiblePágina de referencia del recurso. El texto completo no está confirmado automáticamente.
Página del recurso
False memory formation during Covid-19 quarantine: age, sleep quality and emotional variables. Preliminary results
Texto / recurso
Acceso abierto Texto / recurso RI ITBA
Bonilla, Matías et al · RI ITBA · 2021
"False memories are memories of events that did not happen or are altered in their content. It has been shown that not only small distortions can be introduced into old memories but also entire memories of events that ne...
Idioma en
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Sleep and quality of life in urban poverty: the impact of a slum-housing upgrading program
Artículo
Acceso abierto Artículo CONICET Digital
Simonelli, Guido et al · Oxford University Press · 2013 · ISSN 1669-1771
STUDY OBJECTIVES: To evaluate the effect of a housing transition on sleep quality and quality of life in slum dwellers, participating in a slum housing upgrading program. DESIGN: Observational before-and-after study with...
Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Sleep impairment in patients with ulcerative colitis: a cross-sectional assessment of clinical, inflammatory, metabolic and behavioral factors
Artículo
Acceso abierto Artículo DOAJ
Yunus Günegül et al · BMC · 2026 · ISSN 1471-230X
Abstract Background Sleep impairment is common in ulcerative colitis (UC) and may persist during clinical remission. This study evaluated the clinical, inflammatory, metabolic, and behavioral features to better character...
LCC LCC:Diseases of the digestive system. GastroenterologyIdioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Sleep-Related Problems and Problematic Smartphone Use in Young Adult Males: Findings from a Short-Term Behavioral Restriction Study
Artículo
Material complementario disponible Artículo DOAJ
Özen Gökmuharremoğlu Ö et al · Dove Medical Press · 2026 · ISSN 1178-2021
Özge Özen Gökmuharremoğlu,1 Aysel Çoban Taşkın2 1Department of Neurology, Faculty of Medicine, Kastamonu University, Kastamonu, Turkey; 2Department of Neurology, Izmir Tepecik Trainin...
LCC LCC:Neurosciences. Biological psychiatry. Neuropsychiatry; LCC:Neurology. Diseases of the nervous systemIdioma eng
Material complementario disponibleEl enlace apunta a material asociado, anexos, tablas, datos o página complementaria. No se marca como libro/texto completo.
Material complementario
Sleep Disturbances Among Adult Patients with Mood Disorders: A Saudi Cross-Sectional Study
Artículo
Material complementario disponible Artículo DOAJ
Almadani AH et al · Dove Medical Press · 2026 · ISSN 1179-1608
Ahmad H Almadani,1,2 Ayedh H Alghamdi,1,2 Falwah S Alsalman,3 Abdullah J Alghanim,4 Refan T Hashim,2 Abdulrahman I Binbakhit,5 Aleen A Alkulyah,5 Reema M Almutairi,5 Laila A Alfarhan,5 Abdullah K Muhnna,5 Malak M Aldakhi...
LCC TENDOlBzeWNoaWF0cnk~; LCC:Neurophysiology and neuropsychologyIdioma eng
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SLEEP DISORDERS IN HEMODIALYSIS PATIENTS WITH CHRONIC RENAL FAILURE
Artículo
Acceso abierto Artículo DOAJ
Şenay UZUN et al · Turkish Society of Nephrology · 2019 · ISSN 2667-4440
It is reeported in the literatures that the incidence of sleep disorders is high (50-83 %) in hemodialysis patients, possibly resulting in poorer quality of life. This study is designed and carried out in order to evalua...
LCC LCC:Internal medicine; TENDOlBlZGlhdHJpY3M~Idioma eng
Acceso abiertoRuta libre sin proxy. Acceso recomendado cuando no hay suscripción activa.
Open Access
Sleep abnormalities and memory alterations in obstructive sleep apnea
Artículo
Material complementario disponible Artículo DOAJ
Camila Andrade Mendes Medeiros et al · Thieme Revinter Publicações Ltda · 2012 · ISSN 1984-0659
Objectives: Obstructive sleep apnea (OSA) is associated with a variable spectrum of sleep abnormalities and has been connected with memory impairment. The aim of this study was to evaluate the associations between OSA, m...
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.
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