Proposed objective scoring algorithm for clinical evaluation of walking asymmetry in lumbar disc herniation, based on relevant gait metrics from wearable devices: The Gait Symmetry Index (GSiTM) – Observational study

• The proposed GSi algorithm aims to objectively evaluate the walking impairment associated with lumbar disc herniation (LDH). • GSi is calculated as deviation from mean (age-matched) normative values for gait velocity, step time asymmetry and step length asymmetry. • Clinical performance was assess...

Descripción completa

Detalles Bibliográficos
Autores principales: Natarajan, Pragadesh, Fonseka, R. Dineth, Sy, Luke, Mobbs, Ralph Jasper, Maharaj, Monish
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9559967/
https://www.ncbi.nlm.nih.gov/pubmed/36248149
http://dx.doi.org/10.1016/j.bas.2022.100895
_version_ 1784807731199213568
author Natarajan, Pragadesh
Fonseka, R. Dineth
Sy, Luke
Mobbs, Ralph Jasper
Maharaj, Monish
author_facet Natarajan, Pragadesh
Fonseka, R. Dineth
Sy, Luke
Mobbs, Ralph Jasper
Maharaj, Monish
author_sort Natarajan, Pragadesh
collection PubMed
description • The proposed GSi algorithm aims to objectively evaluate the walking impairment associated with lumbar disc herniation (LDH). • GSi is calculated as deviation from mean (age-matched) normative values for gait velocity, step time asymmetry and step length asymmetry. • Clinical performance was assessed in a prospective, single surgeon series of 33 lumbar disc herniation (LDH) patients. • GSi was lower in LDH participants with significant distribution between surgical and conservative management subgroups.
format Online
Article
Text
id pubmed-9559967
institution National Center for Biotechnology Information
language English
publishDate 2022
publisher Elsevier
record_format MEDLINE/PubMed
spelling pubmed-95599672022-10-14 Proposed objective scoring algorithm for clinical evaluation of walking asymmetry in lumbar disc herniation, based on relevant gait metrics from wearable devices: The Gait Symmetry Index (GSiTM) – Observational study Natarajan, Pragadesh Fonseka, R. Dineth Sy, Luke Mobbs, Ralph Jasper Maharaj, Monish Brain Spine Article • The proposed GSi algorithm aims to objectively evaluate the walking impairment associated with lumbar disc herniation (LDH). • GSi is calculated as deviation from mean (age-matched) normative values for gait velocity, step time asymmetry and step length asymmetry. • Clinical performance was assessed in a prospective, single surgeon series of 33 lumbar disc herniation (LDH) patients. • GSi was lower in LDH participants with significant distribution between surgical and conservative management subgroups. Elsevier 2022-05-07 /pmc/articles/PMC9559967/ /pubmed/36248149 http://dx.doi.org/10.1016/j.bas.2022.100895 Text en © 2022 The Authors https://creativecommons.org/licenses/by-nc-nd/4.0/This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
spellingShingle Article
Natarajan, Pragadesh
Fonseka, R. Dineth
Sy, Luke
Mobbs, Ralph Jasper
Maharaj, Monish
Proposed objective scoring algorithm for clinical evaluation of walking asymmetry in lumbar disc herniation, based on relevant gait metrics from wearable devices: The Gait Symmetry Index (GSiTM) – Observational study
title Proposed objective scoring algorithm for clinical evaluation of walking asymmetry in lumbar disc herniation, based on relevant gait metrics from wearable devices: The Gait Symmetry Index (GSiTM) – Observational study
title_full Proposed objective scoring algorithm for clinical evaluation of walking asymmetry in lumbar disc herniation, based on relevant gait metrics from wearable devices: The Gait Symmetry Index (GSiTM) – Observational study
title_fullStr Proposed objective scoring algorithm for clinical evaluation of walking asymmetry in lumbar disc herniation, based on relevant gait metrics from wearable devices: The Gait Symmetry Index (GSiTM) – Observational study
title_full_unstemmed Proposed objective scoring algorithm for clinical evaluation of walking asymmetry in lumbar disc herniation, based on relevant gait metrics from wearable devices: The Gait Symmetry Index (GSiTM) – Observational study
title_short Proposed objective scoring algorithm for clinical evaluation of walking asymmetry in lumbar disc herniation, based on relevant gait metrics from wearable devices: The Gait Symmetry Index (GSiTM) – Observational study
title_sort proposed objective scoring algorithm for clinical evaluation of walking asymmetry in lumbar disc herniation, based on relevant gait metrics from wearable devices: the gait symmetry index (gsitm) – observational study
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9559967/
https://www.ncbi.nlm.nih.gov/pubmed/36248149
http://dx.doi.org/10.1016/j.bas.2022.100895
work_keys_str_mv AT natarajanpragadesh proposedobjectivescoringalgorithmforclinicalevaluationofwalkingasymmetryinlumbardischerniationbasedonrelevantgaitmetricsfromwearabledevicesthegaitsymmetryindexgsitmobservationalstudy
AT fonsekardineth proposedobjectivescoringalgorithmforclinicalevaluationofwalkingasymmetryinlumbardischerniationbasedonrelevantgaitmetricsfromwearabledevicesthegaitsymmetryindexgsitmobservationalstudy
AT syluke proposedobjectivescoringalgorithmforclinicalevaluationofwalkingasymmetryinlumbardischerniationbasedonrelevantgaitmetricsfromwearabledevicesthegaitsymmetryindexgsitmobservationalstudy
AT mobbsralphjasper proposedobjectivescoringalgorithmforclinicalevaluationofwalkingasymmetryinlumbardischerniationbasedonrelevantgaitmetricsfromwearabledevicesthegaitsymmetryindexgsitmobservationalstudy
AT maharajmonish proposedobjectivescoringalgorithmforclinicalevaluationofwalkingasymmetryinlumbardischerniationbasedonrelevantgaitmetricsfromwearabledevicesthegaitsymmetryindexgsitmobservationalstudy

Ejemplares similares