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Sample Entropy as a Tool to Assess Lumbo-Pelvic Movements in a Clinical Test for Low-Back-Pain Patients

dc.rights.licenseCC1en_US
dc.contributor.authorThiry, Paul
dc.contributor.authorNocent, Olivier
dc.contributor.authorBUISSERET, Fabien
dc.contributor.authorBertucci William
dc.contributor.authorThévenon, André
dc.contributor.authorSimoneau-Buessinger, Emilie
dc.date.accessioned2022-04-19T07:06:55Z
dc.date.available2022-04-19T07:06:55Z
dc.date.issued2022-03-22
dc.identifier.urihttps://luck.synhera.be/handle/123456789/1610
dc.identifier.doi10.3390/e24040437en_US
dc.description.abstractLow back pain (LBP) obviously reduces the quality of life but is also the world’s leading cause of years lived with disability. Alterations in motor response and changes in movement patterns are expected in LBP patients when compared to healthy people. Such changes in dynamics may be assessed by the nonlinear analysis of kinematical time series recorded from one patient’s motion. Since sample entropy (SampEn) has emerged as a relevant index measuring the complexity of a given time series, we propose the development of a clinical test based on SampEn of a time series recorded by a wearable inertial measurement unit for repeated bending and returns (b and r) of the trunk. Twenty-three healthy participants were asked to perform, in random order, 50 repetitions of this movement by touching a stool and another 50 repetitions by touching a box on the floor. The angular amplitude of the b and r movement and the sample entropy of the three components of the angular velocity and acceleration were computed. We showed that the repetitive b and r “touch the stool” test could indeed be the basis of a clinical test for the evaluation of low-back-pain patients, with an optimal duration of 70 s, acceptable in daily clinical practice.en_US
dc.description.sponsorshipEURen_US
dc.language.isoENen_US
dc.publisherMDPIen_US
dc.relation.ispartofEntropyen_US
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/deed.fren_US
dc.subjectEntropyen_US
dc.subjectLow back painen_US
dc.subjectVariabilityen_US
dc.subjectTrunk flexionen_US
dc.titleSample Entropy as a Tool to Assess Lumbo-Pelvic Movements in a Clinical Test for Low-Back-Pain Patientsen_US
dc.typeArticle scientifiqueen_US
synhera.classificationSciences de la santé humaineen_US
synhera.institutionCeREF Techniqueen_US
synhera.otherinstitutionUMONSen_US
synhera.otherinstitutionUniversité Polytechnique Hauts de Franceen_US
synhera.otherinstitutionUniversité de Lilleen_US
synhera.otherinstitutionUniversité Reims Champagne Ardennesen_US
synhera.stakeholders.fundInterreg FWVl NOMADeen_US
synhera.cost.total1750en_US
synhera.cost.apc1750en_US
synhera.cost.comp0en_US
synhera.cost.acccomp0en_US
dc.description.versionOuien_US
dc.rights.holderMDPIen_US


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