Introduction: Sleep disorders, especially insomnia, are very common in different kinds of
cancers, but their prevalence and incidence are not well-known. Disturbed sleep in cancer is …

Fatigue is defined as a condition or phenomenon of decreased ability and efficiency of
mental and/or physical activities, caused by excessive mental or physical activities …

Background: Epidemiologic studies of myalgic encephalomyelitis/chronic fatigue syndrome
(ME/CFS) have examined different aspects of this disease separately but few have explored …

We propose a framework for understanding and interpreting the pathophysiology of Myalgic
Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) that considers wider determinants …

Objective Poor sleep quality has been linked to inflammatory processes and worse disease
outcomes in the context of many chronic illnesses, but less is known in conditions such as …

Simple snoring (SS), in the absence of obstructive sleep apnoea (OSA), is a common
problem, yet our understanding of its causes and consequences is incomplete. Our …

Introduction Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS) is a
multisystem chronic disease estimated to affect 836,000–2.5 million individuals in the United …

Abstract Study Objectives This study aimed to (1) examine the relationship between
subjective and actigraphy-defined sleep, and next-day fatigue in chronic fatigue syndrome …

Objective Studies have provided evidence of heterogeneity within chronic fatigue syndrome
(CFS), but few have used data from large cohorts of CFS patients or replication samples …

The traditional polysomnography (PSG) examination for Obstructive Sleep Apnea (OSA)
diagnosis needs to measure several signals, such as EEG, ECG, EMG, EOG and the oxygen …