Subjective but Not Actigraphy-Defined Sleep Predicts Next-Day Fatigue in Chronic Fatigue Syndrome: A Prospective Daily Diary Study
Author(s) -
Charlotte Russell,
Alison Wearden,
Gillian Fairclough,
Richard Emsley,
Simon D. Kyle
Publication year - 2016
Publication title -
sleep
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.222
H-Index - 207
eISSN - 1550-9109
pISSN - 0161-8105
DOI - 10.5665/sleep.5658
Subject(s) - actigraphy , medicine , sleep (system call) , chronic fatigue syndrome , prospective cohort study , physical therapy , chronic fatigue , insomnia , sleep diary , physical medicine and rehabilitation , psychology , psychiatry , computer science , operating system
This study aimed to (1) examine the relationship between subjective and actigraphy-defined sleep, and next-day fatigue in chronic fatigue syndrome (CFS); and (2) investigate the potential mediating role of negative mood on this relationship. We also sought to examine the effect of presleep arousal on perceptions of sleep.
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