Evaluation of a new metabolic cost indicator for gait analysis

Autores
Muñoz, Ramiro; Catalfamo Formento, Paola Andrea Lucia; Bonell, Claudia
Año de publicación
2019
Idioma
español castellano
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The measurement of energy consumption has been suggested for the evaluation of treatments that focus on the motor rehabilitation of patients. Often it is estimated from oxygen consumption, however the equipment needed is impractical in clinical setting. Alternatively, indices based on heart rate have been suggested. The aim of the present study was to measure the repeatability of the physiological cost index (PCI) and the total heart rate index (THBI) and compare them. Ten adult subjects with no lesions that could have affected their gait participated in the study. The heart rate was measured while walking in an eight-figure path, under stationary conditions. The results obtained indicate that the THBI index, calculated by dividing the number of total beats during the gait phase between the average velocity of the individual during that phase, presents good repeatability (ICC of 0.84) compared to the PCI index (ICC 0.45). It is concluded that THBI is a simple parameter to calculate from continuous heart rate data and provides a reproducible alternative to the PCI.
Fil: Muñoz, Ramiro. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Catalfamo Formento, Paola Andrea Lucia. Universidad Nacional de Entre Ríos. Instituto de Investigación y Desarrollo en Bioingeniería y Bioinformática - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigación y Desarrollo en Bioingeniería y Bioinformática; Argentina
Fil: Bonell, Claudia. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Materia
Energy expenditure
Heart rate
Rehabilitation
Human Movement.
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/107266
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Evaluation of a new metabolic cost indicator for gait analysisMuñoz, RamiroCatalfamo Formento, Paola Andrea LuciaBonell, ClaudiaEnergy expenditureHeart rateRehabilitationHuman Movement.https://purl.org/becyt/ford/2.6https://purl.org/becyt/ford/2The measurement of energy consumption has been suggested for the evaluation of treatments that focus on the motor rehabilitation of patients. Often it is estimated from oxygen consumption, however the equipment needed is impractical in clinical setting. Alternatively, indices based on heart rate have been suggested. The aim of the present study was to measure the repeatability of the physiological cost index (PCI) and the total heart rate index (THBI) and compare them. Ten adult subjects with no lesions that could have affected their gait participated in the study. The heart rate was measured while walking in an eight-figure path, under stationary conditions. The results obtained indicate that the THBI index, calculated by dividing the number of total beats during the gait phase between the average velocity of the individual during that phase, presents good repeatability (ICC of 0.84) compared to the PCI index (ICC 0.45). It is concluded that THBI is a simple parameter to calculate from continuous heart rate data and provides a reproducible alternative to the PCI.Fil: Muñoz, Ramiro. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaFil: Catalfamo Formento, Paola Andrea Lucia. Universidad Nacional de Entre Ríos. Instituto de Investigación y Desarrollo en Bioingeniería y Bioinformática - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigación y Desarrollo en Bioingeniería y Bioinformática; ArgentinaFil: Bonell, Claudia. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; ArgentinaSABI2019-12info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/107266Muñoz, Ramiro; Catalfamo Formento, Paola Andrea Lucia; Bonell, Claudia; Evaluation of a new metabolic cost indicator for gait analysis; SABI; Revista Argentina de Bioingeniería; 23; 2; 12-2019; 8-112591-376XCONICET DigitalCONICETspainfo:eu-repo/semantics/altIdentifier/url/http://revista.sabi.org.ar/index.php/revista/article/view/243/266info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-22T12:16:07Zoai:ri.conicet.gov.ar:11336/107266instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-22 12:16:07.633CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Evaluation of a new metabolic cost indicator for gait analysis
title Evaluation of a new metabolic cost indicator for gait analysis
spellingShingle Evaluation of a new metabolic cost indicator for gait analysis
Muñoz, Ramiro
Energy expenditure
Heart rate
Rehabilitation
Human Movement.
title_short Evaluation of a new metabolic cost indicator for gait analysis
title_full Evaluation of a new metabolic cost indicator for gait analysis
title_fullStr Evaluation of a new metabolic cost indicator for gait analysis
title_full_unstemmed Evaluation of a new metabolic cost indicator for gait analysis
title_sort Evaluation of a new metabolic cost indicator for gait analysis
dc.creator.none.fl_str_mv Muñoz, Ramiro
Catalfamo Formento, Paola Andrea Lucia
Bonell, Claudia
author Muñoz, Ramiro
author_facet Muñoz, Ramiro
Catalfamo Formento, Paola Andrea Lucia
Bonell, Claudia
author_role author
author2 Catalfamo Formento, Paola Andrea Lucia
Bonell, Claudia
author2_role author
author
dc.subject.none.fl_str_mv Energy expenditure
Heart rate
Rehabilitation
Human Movement.
topic Energy expenditure
Heart rate
Rehabilitation
Human Movement.
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.6
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv The measurement of energy consumption has been suggested for the evaluation of treatments that focus on the motor rehabilitation of patients. Often it is estimated from oxygen consumption, however the equipment needed is impractical in clinical setting. Alternatively, indices based on heart rate have been suggested. The aim of the present study was to measure the repeatability of the physiological cost index (PCI) and the total heart rate index (THBI) and compare them. Ten adult subjects with no lesions that could have affected their gait participated in the study. The heart rate was measured while walking in an eight-figure path, under stationary conditions. The results obtained indicate that the THBI index, calculated by dividing the number of total beats during the gait phase between the average velocity of the individual during that phase, presents good repeatability (ICC of 0.84) compared to the PCI index (ICC 0.45). It is concluded that THBI is a simple parameter to calculate from continuous heart rate data and provides a reproducible alternative to the PCI.
Fil: Muñoz, Ramiro. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
Fil: Catalfamo Formento, Paola Andrea Lucia. Universidad Nacional de Entre Ríos. Instituto de Investigación y Desarrollo en Bioingeniería y Bioinformática - Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Santa Fe. Instituto de Investigación y Desarrollo en Bioingeniería y Bioinformática; Argentina
Fil: Bonell, Claudia. Universidad Nacional de Entre Ríos. Facultad de Ingeniería; Argentina
description The measurement of energy consumption has been suggested for the evaluation of treatments that focus on the motor rehabilitation of patients. Often it is estimated from oxygen consumption, however the equipment needed is impractical in clinical setting. Alternatively, indices based on heart rate have been suggested. The aim of the present study was to measure the repeatability of the physiological cost index (PCI) and the total heart rate index (THBI) and compare them. Ten adult subjects with no lesions that could have affected their gait participated in the study. The heart rate was measured while walking in an eight-figure path, under stationary conditions. The results obtained indicate that the THBI index, calculated by dividing the number of total beats during the gait phase between the average velocity of the individual during that phase, presents good repeatability (ICC of 0.84) compared to the PCI index (ICC 0.45). It is concluded that THBI is a simple parameter to calculate from continuous heart rate data and provides a reproducible alternative to the PCI.
publishDate 2019
dc.date.none.fl_str_mv 2019-12
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/107266
Muñoz, Ramiro; Catalfamo Formento, Paola Andrea Lucia; Bonell, Claudia; Evaluation of a new metabolic cost indicator for gait analysis; SABI; Revista Argentina de Bioingeniería; 23; 2; 12-2019; 8-11
2591-376X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/107266
identifier_str_mv Muñoz, Ramiro; Catalfamo Formento, Paola Andrea Lucia; Bonell, Claudia; Evaluation of a new metabolic cost indicator for gait analysis; SABI; Revista Argentina de Bioingeniería; 23; 2; 12-2019; 8-11
2591-376X
CONICET Digital
CONICET
dc.language.none.fl_str_mv spa
language spa
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://revista.sabi.org.ar/index.php/revista/article/view/243/266
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv SABI
publisher.none.fl_str_mv SABI
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
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score 12.982451

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