Results 11 to 20 of about 1,216,798 (299)

The significance of sleep quality in euthymic bipolar patients from Nigeria

open access: yesSouth African Journal of Psychiatry, 2022
Background: Bipolar disorder is highly under-researched in Africa. Existing studies show that racial/ethnic disparities exist for sleep quality. Poor sleep quality in bipolar disorder causes significant morbidity and mortality even during periods of ...
Oluyomi Esan, Ayodele Fela-Thomas
doaj   +1 more source

Do University Students Have a Good Quality of Sleep?: An Exploratory Study

open access: yesمجلة العلوم التربوية والدراسات الإنسانية سلسلة الآداب والعلوم التربوية والإنسانية والتطبيقية, 2023
     Background: Sleep is an important factor in activity and achievement. This study aims to examine the quality of sleep among university students in Yemen and Saudi Arabia.      Methods: An online survey method was used. The sample size was (636) (
Dr. Fahmi Hassan Fadhel   +1 more
doaj   +1 more source

Effects of Varicocelectomy on Sleep Quality

open access: yesUrological Science, 2021
Purpose: The relationship between sleep quality and testosterone levels has been known. However, there are no data whether sleep quality and varicocelectomy have a relationship. Therefore, we aimed to investigate the effect of varicocelectomy on sleep quality and testosterone levels.
SARI, SERCAN   +5 more
openaire   +2 more sources

Lamp Light Exposure During Sleep and Sleep Quality of Medical Student Universitas Airlangga Batch 2012

open access: yesAksona, 2022
Introduction: Sleep disorder commonly happens to teenagers and adults because of light exposure during sleep that affects sleep quality, but the relation of lamp light exposure during sleep and sleep quality of medical students hasn’t been determined ...
Dyah Ayu Pradnyaparamitha   +2 more
doaj   +1 more source

A cross-sectional survey on sleep disturbances with special reference to sleep quality among COVID-19-recovered patients attending outpatient department of a medical college hospital in Eastern India

open access: yesAsian Journal of Medical Sciences, 2023
Background: The prevalence of sleep problems is approximately 40% among the general and health-care populations. Post-covid-19 sleep disturbances may persist for a long time and are often precursors of psychiatric disorders and expeditors of many ...
Jyotirbina Karmakar   +8 more
doaj   +1 more source

Study of Sleep Quality Index Based on the Outbreak of COVID-19 Disease in Social Network Users in Iran (A Descriptive Study) [PDF]

open access: yesTaḥqīqāt-i ̒Ulūm-i Raftārī, 2023
Aim and Background: COVID-19 is an international concern for public health. The emergence of the emerging and pervasive disease, in addition to threatening physical health, has also affected mental health.
Saber Ariamanesh   +2 more
doaj  

Sleep patterns of Japanese preschool children and their parents: implications for co-sleeping [PDF]

open access: yes, 2013
Aim The aim of this study was to investigate the direct relationship of sleep schedule and sleep quality variables between healthy preschool children and their parents, focusing on the influence of the difference in bedtime between each other.
Iwata, O, Iwata, S, Matsuishi, T
core   +1 more source

Refreshing Sleep and Sleep Continuity Determine Perceived Sleep Quality [PDF]

open access: yesSleep Disorders, 2016
Sleep quality is a construct often measured, employed as an outcome criterion for therapeutic success, but never defined. In two studies we examined appraised good and poor sleep quality in three groups: a control group, individuals with obstructive sleep apnea, and those with insomnia disorder.
Eva Libman   +11 more
openaire   +3 more sources

Sleep quality influences subsequent motor skill acquisition [PDF]

open access: yes, 2016
While the influence of sleep on motor memory consolidation has been extensively investigated, its relation to initial skill acquisition is less well understood.
Albouy, Genevieve   +4 more
core   +1 more source

Better sleep, better life? testing the role of sleep on quality of life

open access: yesPLoS ONE, 2023
Previous research has shown that sleep deprivation, low quality sleep or inconvenient sleeping times are associated with lower quality of life. However, research of the longitudinal effects of sleep on quality of life is scarce.
Michaela Kudrnáčová, Aleš Kudrnáč
doaj   +2 more sources

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