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Exploring the Real-Time Variability and Complexity of Sitting Patterns in Office Workers with Non-Specific Chronic Spinal Pain and Pain-Free Individuals

2024-07Artigo científico Acesso aberto
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dc.contributor.authorOliosi, Eduarda
dc.contributor.authorJúlio, Afonso
dc.contributor.authorProbst, Phillip
dc.contributor.authorSilva, Luís M.
dc.contributor.authorVilas-Boas, João Paulo
dc.contributor.authorPinheiro, Ana Rita
dc.contributor.authorGamboa, Hugo
dc.contributor.institutionLIBPhys-UNL
dc.contributor.pblMDPI - Multidisciplinary Digital Publishing Institute
dc.date.accessioned2025-02-11T21:19:17Z
dc.date.available2025-02-11T21:19:17Z
dc.date.issued2024-07
dc.descriptionPublisher Copyright: © 2024 by the authors.
dc.description.abstractChronic spinal pain (CSP) is a prevalent condition, and prolonged sitting at work can contribute to it. Ergonomic factors like this can cause changes in motor variability. Variability analysis is a useful method to measure changes in motor performance over time. When performing the same task multiple times, different performance patterns can be observed. This variability is intrinsic to all biological systems and is noticeable in human movement. This study aims to examine whether changes in movement variability and complexity during real-time office work are influenced by CSP. The hypothesis is that individuals with and without pain will have different responses to office work tasks. Six office workers without pain and ten with CSP participated in this study. Participant’s trunk movements were recorded during work for an entire week. Linear and nonlinear measures of trunk kinematic displacement were used to assess movement variability and complexity. A mixed ANOVA was utilized to compare changes in movement variability and complexity between the two groups. The effects indicate that pain-free participants showed more complex and less predictable trunk movements with a lower degree of structure and variability when compared to the participants suffering from CSP. The differences were particularly noticeable in fine movements.en
dc.description.versionpublishersversion
dc.description.versionpublished
dc.format.extent550660
dc.identifier.doi10.3390/s24144750
dc.identifier.issn1424-8220
dc.identifier.otherPURE: 107439144
dc.identifier.otherPURE UUID: 4387b3f8-9fff-4012-8fe4-c1f1bb11372c
dc.identifier.otherScopus: 85199794415
dc.identifier.otherPubMed: 39066146
dc.identifier.otherORCID: /0000-0002-4022-7424/work/177877014
dc.identifier.urihttp://hdl.handle.net/10362/178858
dc.identifier.urlhttps://www.scopus.com/pages/publications/85199794415
dc.language.isoeng
dc.peerreviewedyes
dc.relationinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/DSAIPA%2FAI%2F0105%2F2019/PT
dc.relationinfo:eu-repo/grantAgreement/FCT//PRT%2FBD%2F152843%2F2021/PT
dc.subjectbiomechanics
dc.subjectchronic pain
dc.subjectmotor adaptions
dc.subjectmovement variability
dc.subjectnonlinear analysis
dc.subjectsignal processing
dc.subjectspinal pain
dc.subjectAnalytical Chemistry
dc.subjectInformation Systems
dc.subjectAtomic and Molecular Physics, and Optics
dc.subjectBiochemistry
dc.subjectInstrumentation
dc.subjectElectrical and Electronic Engineering
dc.titleExploring the Real-Time Variability and Complexity of Sitting Patterns in Office Workers with Non-Specific Chronic Spinal Pain and Pain-Free Individualsen
dc.typejournal article
degois.publication.issue14
degois.publication.titleSensors
degois.publication.volume24
dspace.entity.typePublication
oaire.awardNumberDSAIPA/AI/0105/2019
oaire.awardNumberPRT/BD/152843/2021
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/DSAIPA%2FAI%2F0105%2F2019/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//PRT%2FBD%2F152843%2F2021/PT
oaire.fundingStream3599-PPCDT
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccess
relation.isProjectOfPublication06e6a86f-5511-4814-8a97-989d028e0e43
relation.isProjectOfPublicationf3aa264d-e820-40fa-9bcb-d608dc215198
relation.isProjectOfPublication.latestForDiscoveryf3aa264d-e820-40fa-9bcb-d608dc215198

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