Lower spinal postural variability during laptop-work in subjects with cervicogenic headache compared to healthy controls

Spinal postural variability (SPV) is a prerequisite to prevent musculoskeletal complaints during functional tasks. Our objective was to evaluate SPV in cervicogenic headache (CeH) since CeH is characterized by such complaints. A non-randomized repeated-measure design was applied to compare SPV betwe...

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Veröffentlicht in:Scientific reports Jg. 11; H. 1; S. 5159 - 11
Hauptverfasser: Mingels, Sarah, Dankaerts, Wim, van Etten, Ludo, Bruckers, Liesbeth, Granitzer, Marita
Format: Journal Article
Sprache:Englisch
Veröffentlicht: London Nature Publishing Group UK 04.03.2021
Nature Publishing Group
Nature Portfolio
Schlagworte:
631/378/2597/2598
692/1807/410
Headache
Heterogeneity
Humanities and Social Sciences
multidisciplinary
Posture
Science
Science (multidisciplinary)
Spine
Spine (lumbar)
ISSN:2045-2322, 2045-2322
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Zusammenfassung:Spinal postural variability (SPV) is a prerequisite to prevent musculoskeletal complaints during functional tasks. Our objective was to evaluate SPV in cervicogenic headache (CeH) since CeH is characterized by such complaints. A non-randomized repeated-measure design was applied to compare SPV between 18 participants with reporting CeH aged 29–51 years, and 18 matched controls aged 26–52 years during a 30-min-laptop-task. Habitual spinal postures (degrees) of the cervical, thoracic and lumbar spine were analysed using 3D-Vicon motion analysis. SPV, to express variation in mean habitual spinal posture, was deducted from the postural analysis. Mean SPV of each spinal segment was lower in the CeH-group compared to the control-group. Within the CeH-group, SPV of all except one spinal segment (lower-lumbar) was higher compared to the group’s mean SPV. Within the control-group, SPV was more comparable to the group’s mean SPV. SPV differed between groups. Averaging data resulted in decreased SPV in the CeH-group compared to the control-group during the laptop-task. However, the higher within-group-SPV in the CeH-group compared to the group’s mean SPV accentuated more postural heterogeneity. It should be further determined if addressing individual SPV is a relevant intervention.
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ISSN:2045-2322
2045-2322
DOI:10.1038/s41598-021-84457-6