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Sleep, activity and fatigue reported by Postgraduate Year 1 residents: a prospective cohort study comparing the effects of night float versus the traditional overnight on-call system [PDF]

open access: bronzeSingapore Medical Journal, 2018
As the traditional overnight call system was shown to contribute to fatigue, Singapore implemented a shift system in 2014. We aimed to compare activity levels, sleep (using a wrist actigraph), fatigue and professional quality of life between residents working on night float and those on overnight calls.All Postgraduate Year 1 (PGY1) residents at our ...
Jia Ming Low, MY Tan, KC See, MM Aw
semanticscholar   +4 more sources

The effect of mandatory post-call relief on sleep and wellness in ophthalmology residents

open access: yesBMC Medical Education, 2023
Background Multiple duty hour reforms have been implemented to optimize resident wellness through increasing opportunities for sleep recovery, but few studies have recorded objectively measured sleep or shown direct sleep and wellness benefits from such ...
Shu Feng   +7 more
doaj   +2 more sources

Hypothalamic GABAergic neurocircuitry in the regulation of energy homeostasis and sleep/wake control

open access: yesMedical Review, 2022
Gamma-aminobutyric acid (GABAergic) neuron, as one of important cell types in synaptic transmission, has been widely involved in central nervous system (CNS) regulation of organismal physiologies including cognition, emotion, arousal and reward. However,
Jiang Hong
doaj   +2 more sources

Salivary alpha amylase in on-call from home fire and emergency service personnel

open access: yesEndocrine Connections, 2017
The effect of working on-call from home on the sympatho-adrenal medullary system activity is currently unknown. This study had two aims, Aim 1: examine salivary alpha amylase awakening response (AAR) and diurnal salivary alpha amylase (sAA) profile in ...
Sarah J Hall   +4 more
doaj   +2 more sources

Sleep-deprived residents and rapid picture naming performance using the Mobile Universal Lexicon Evaluation System (MULES) test

open access: yeseNeurologicalSci, 2021
Objective: The Mobile Universal Lexicon Evaluation System (MULES) is a rapid picture naming task that captures extensive brain networks involving neurocognitive, afferent/efferent visual, and language pathways.
Jenna Conway   +8 more
doaj   +1 more source

Rosacea, poor sleep quality, and obstructive sleep apnea: A commentary on potential interconnected features

open access: yesJournal of Cosmetic Dermatology, 2022
Although rosacea is classically considered a skin disorder, recent evidence shows that it is emerging as a systemic disease. The classical symptoms of burning, intense erythema, and flushing could be related to several systemic and metabolic ...
E. Xerfan   +4 more
semanticscholar   +1 more source

The Dynamic Relationship between the Glymphatic System, Aging, Memory, and Sleep

open access: yesBiomedicines, 2023
The process of memory entails the activation of numerous neural networks and biochemical pathways throughout the brain. The phenomenon of memory decline in relation to aging has been the subject of extensive research for several decades.
Konstantinos I. Voumvourakis   +10 more
doaj   +1 more source

SENSORY GATING: BALANCE BETWEEN SLEEP AND LIFE

open access: yesProceeding of the Shevchenko Scientific Society. Medical Sciences, 2022
Sleep is a state of the brain characterized by a low level of vigilance and diminished consciousness. The reaction to external stimuli and the processing of stimuli are attenuated in sleep.
A. Coenen
semanticscholar   +1 more source

COVID-19 Fear, Health Behaviors, and Subjective Health Status of Call Center Workers

open access: yesInternational Journal of Environmental Research and Public Health, 2022
Background: Fear may be critical in explaining individual and social behaviors. This study investigates the association between COVID-19 fear and health behavior and subjective health status changes of call center workers in the COVID-19 era.
Hye-Ryoung Kim, Hwa-Mi Yang
semanticscholar   +1 more source

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