Article (Scientific journals)
Relationship, differences, and agreement between objective and subjective sleep measures in chronic spinal pain patients with comorbid insomnia: a cross-sectional study.
Bilterys, Thomas; Van Looveren, Eveline; Malfliet, Anneleen et al.
2023In Pain, Publish Ahead of Print
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Keywords :
Anesthesiology and Pain Medicine; Neurology (clinical); Neurology
Abstract :
[en] Sleep disturbances are one of the most frequent reported problems in people with nonspecific chronic spinal pain (nCSP) and presents an additional treatment challenge. Interventions targeting sleep problems are mainly based on subjective sleep complaints and do not take objective sleep into consideration. The aim of this cross-sectional study was to evaluate the relationship and conformity between self-reported and objectively measured sleep parameters (ie, questionnaire vs polysomnography and actigraphy). The baseline data of 123 people with nCSP and comorbid insomnia who are participating in a randomized controlled trial were analyzed. Pearson correlations were used to investigate the relationship between objective and subjective sleep parameters. Differences between objective and subjective sleep parameters were analyzed using t tests. Bland-Altman analyses were performed to quantify and visualize agreement between the different measurement methods. Except for the significant moderate correlation between perceived time in bed (TIB) and actigraphic TIB (r = 0.667, P < 0.001), all other associations between subjective and objective measures were rather weak (r < 0.400). Participants underestimated their total sleep time (TST) (mean difference [MD] = -52.37 [-67.94, -36.81], P < 0.001) and overestimated sleep onset latency (SOL) (MD = 13.76 [8.33, 19.20], P < 0.001) in general. The results of this study suggest a discrepancy (differences and lack of agreement) between subjective and objective sleep parameters in people with nCSP and comorbid insomnia. No or weak associations were found between self-reported sleep and objectively measured sleep. Findings suggest that people with nCSP and comorbid insomnia tend to underestimate TST and overestimate SOL. Future studies are necessary to confirm our results.
Disciplines :
Orthopedics, rehabilitation & sports medicine
Author, co-author :
Bilterys, Thomas ;  Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium ; Department of Rehabilitation Sciences, Faculty of Medicine & Health Sciences, Ghent University, Ghent, Belgium ; Pain in Motion International Research Group
Van Looveren, Eveline ;  Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium ; Department of Rehabilitation Sciences, Faculty of Medicine & Health Sciences, Ghent University, Ghent, Belgium ; Pain in Motion International Research Group
Malfliet, Anneleen ;  Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium ; Pain in Motion International Research Group ; Department of Physical Medicine and Physiotherapy, University Hospital Brussels, Brussels, Belgium ; Research Foundation Flanders (FWO), Brussels, Belgium
Nijs, Jo;  Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium ; Pain in Motion International Research Group ; Department of Physical Medicine and Physiotherapy, University Hospital Brussels, Brussels, Belgium ; Department of Health and Rehabilitation, Unit of Physiotherapy, Institute of Neuroscience and Physiology, University of Gothenburg, Gothenburg, Sweden
Meeus, Mira ;  Department of Rehabilitation Sciences, Faculty of Medicine & Health Sciences, Ghent University, Ghent, Belgium ; Pain in Motion International Research Group ; Department of Rehabilitation Sciences and Physiotherapy (MOVANT), Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
Danneels, Lieven ;  Department of Rehabilitation Sciences, Faculty of Medicine & Health Sciences, Ghent University, Ghent, Belgium
Ickmans, Kelly ;  Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium ; Pain in Motion International Research Group ; Department of Physical Medicine and Physiotherapy, University Hospital Brussels, Brussels, Belgium ; Movement & Nutrition for Health & Performance Research Group (MOVE), Department of Movement and Sport Sciences, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium
Cagnie, Barbara ;  Department of Rehabilitation Sciences, Faculty of Medicine & Health Sciences, Ghent University, Ghent, Belgium
Goubert, Dorien ;  Department of Rehabilitation Sciences, Faculty of Medicine & Health Sciences, Ghent University, Ghent, Belgium
Moens, Maarten ;  Pain in Motion International Research Group ; Department of Neurosurgery and Radiology, University Hospital Brussels, Brussels, Belgium ; Center for Neuroscience, Vrije Universiteit Brussel, Brussels, Belgium ; Stimulus Research Group, Vrije Universiteit Brussel, Brussels, Belgium
De Baets, Liesbet ;  Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium ; Pain in Motion International Research Group
Munneke, Wouter  ;  Université de Liège - ULiège > Evaluation-Revalidation (EVAREVA) ; Pain in Motion Research Group (PAIN), Department of Physiotherapy, Human Physiology and Anatomy, Faculty of Physical Education and Physiotherapy, Vrije Universiteit Brussel, Brussels, Belgium ; Pain in Motion International Research Group
Mairesse, Olivier ;  Brain, Body and Cognition, Faculty of Psychology and Educational Sciences, Vrije Universiteit Brussel, Brussels, Belgium ; Sleep Laboratory and Unit for Clinical Chronobiology, Brugmann University Hospital, Brussels, Belgium
More authors (3 more) Less
Language :
English
Title :
Relationship, differences, and agreement between objective and subjective sleep measures in chronic spinal pain patients with comorbid insomnia: a cross-sectional study.
Publication date :
06 April 2023
Journal title :
Pain
ISSN :
0304-3959
eISSN :
1872-6623
Publisher :
Ovid Technologies (Wolters Kluwer Health), United States
Volume :
Publish Ahead of Print
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 20 July 2023

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