Cargando…
Kinematic Parameters That Can Discriminate in Levels of Functionality in the Six-Minute Walk Test in Patients with Heart Failure with a Preserved Ejection Fraction
It is a challenge to manage and assess heart failure with preserved left ventricular ejection fraction (HFpEF) patients. Six-Minute Walk Test (6MWT) is used in this clinical population as a functional test. The objective of the study was to assess gait and kinematic parameters in HFpEF patients duri...
Autores principales: | , , , , , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9821146/ https://www.ncbi.nlm.nih.gov/pubmed/36615043 http://dx.doi.org/10.3390/jcm12010241 |
_version_ | 1784865627887894528 |
---|---|
author | Fuentes-Abolafio, Iván José Trinidad-Fernández, Manuel Escriche-Escuder, Adrian Roldán-Jiménez, Cristina Arjona-Caballero, José María Bernal-López, M. Rosa Ricci, Michele Gómez-Huelgas, Ricardo Pérez-Belmonte, Luis Miguel Cuesta-Vargas, Antonio Ignacio |
author_facet | Fuentes-Abolafio, Iván José Trinidad-Fernández, Manuel Escriche-Escuder, Adrian Roldán-Jiménez, Cristina Arjona-Caballero, José María Bernal-López, M. Rosa Ricci, Michele Gómez-Huelgas, Ricardo Pérez-Belmonte, Luis Miguel Cuesta-Vargas, Antonio Ignacio |
author_sort | Fuentes-Abolafio, Iván José |
collection | PubMed |
description | It is a challenge to manage and assess heart failure with preserved left ventricular ejection fraction (HFpEF) patients. Six-Minute Walk Test (6MWT) is used in this clinical population as a functional test. The objective of the study was to assess gait and kinematic parameters in HFpEF patients during the 6MWT with an inertial sensor and to discriminate patients according to their performance in the 6MWT: (1) walk more or less than 300 m, (2) finish or stop the test, (3) women or men and (4) fallen or did not fall in the last year. A cross-sectional study was performed in patients with HFpEF older than 70 years. 6MWT was carried out in a closed corridor larger than 30 m. Two Shimmer3 inertial sensors were used in the chest and lumbar region. Pure kinematic parameters analysed were angular velocity and linear acceleration in the three axes. Using these data, an algorithm calculated gait kinematic parameters: total distance, lap time, gait speed and step and stride variables. Two analyses were done according to the performance. Student’s t-test measured differences between groups and receiver operating characteristic assessed discriminant ability. Seventy patients performed the 6MWT. Step time, step symmetry, stride time and stride symmetry in both analyses showed high AUC values (>0.75). More significant differences in velocity and acceleration in the maximum Y axis or vertical movements. Three pure kinematic parameters obtained good discriminant capacity (AUC > 0.75). The new methodology proved differences in gait and pure kinematic parameters that can distinguish two groups according to the performance in the 6MWT and they had discriminant capacity. |
format | Online Article Text |
id | pubmed-9821146 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2022 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-98211462023-01-07 Kinematic Parameters That Can Discriminate in Levels of Functionality in the Six-Minute Walk Test in Patients with Heart Failure with a Preserved Ejection Fraction Fuentes-Abolafio, Iván José Trinidad-Fernández, Manuel Escriche-Escuder, Adrian Roldán-Jiménez, Cristina Arjona-Caballero, José María Bernal-López, M. Rosa Ricci, Michele Gómez-Huelgas, Ricardo Pérez-Belmonte, Luis Miguel Cuesta-Vargas, Antonio Ignacio J Clin Med Article It is a challenge to manage and assess heart failure with preserved left ventricular ejection fraction (HFpEF) patients. Six-Minute Walk Test (6MWT) is used in this clinical population as a functional test. The objective of the study was to assess gait and kinematic parameters in HFpEF patients during the 6MWT with an inertial sensor and to discriminate patients according to their performance in the 6MWT: (1) walk more or less than 300 m, (2) finish or stop the test, (3) women or men and (4) fallen or did not fall in the last year. A cross-sectional study was performed in patients with HFpEF older than 70 years. 6MWT was carried out in a closed corridor larger than 30 m. Two Shimmer3 inertial sensors were used in the chest and lumbar region. Pure kinematic parameters analysed were angular velocity and linear acceleration in the three axes. Using these data, an algorithm calculated gait kinematic parameters: total distance, lap time, gait speed and step and stride variables. Two analyses were done according to the performance. Student’s t-test measured differences between groups and receiver operating characteristic assessed discriminant ability. Seventy patients performed the 6MWT. Step time, step symmetry, stride time and stride symmetry in both analyses showed high AUC values (>0.75). More significant differences in velocity and acceleration in the maximum Y axis or vertical movements. Three pure kinematic parameters obtained good discriminant capacity (AUC > 0.75). The new methodology proved differences in gait and pure kinematic parameters that can distinguish two groups according to the performance in the 6MWT and they had discriminant capacity. MDPI 2022-12-28 /pmc/articles/PMC9821146/ /pubmed/36615043 http://dx.doi.org/10.3390/jcm12010241 Text en © 2022 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Fuentes-Abolafio, Iván José Trinidad-Fernández, Manuel Escriche-Escuder, Adrian Roldán-Jiménez, Cristina Arjona-Caballero, José María Bernal-López, M. Rosa Ricci, Michele Gómez-Huelgas, Ricardo Pérez-Belmonte, Luis Miguel Cuesta-Vargas, Antonio Ignacio Kinematic Parameters That Can Discriminate in Levels of Functionality in the Six-Minute Walk Test in Patients with Heart Failure with a Preserved Ejection Fraction |
title | Kinematic Parameters That Can Discriminate in Levels of Functionality in the Six-Minute Walk Test in Patients with Heart Failure with a Preserved Ejection Fraction |
title_full | Kinematic Parameters That Can Discriminate in Levels of Functionality in the Six-Minute Walk Test in Patients with Heart Failure with a Preserved Ejection Fraction |
title_fullStr | Kinematic Parameters That Can Discriminate in Levels of Functionality in the Six-Minute Walk Test in Patients with Heart Failure with a Preserved Ejection Fraction |
title_full_unstemmed | Kinematic Parameters That Can Discriminate in Levels of Functionality in the Six-Minute Walk Test in Patients with Heart Failure with a Preserved Ejection Fraction |
title_short | Kinematic Parameters That Can Discriminate in Levels of Functionality in the Six-Minute Walk Test in Patients with Heart Failure with a Preserved Ejection Fraction |
title_sort | kinematic parameters that can discriminate in levels of functionality in the six-minute walk test in patients with heart failure with a preserved ejection fraction |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9821146/ https://www.ncbi.nlm.nih.gov/pubmed/36615043 http://dx.doi.org/10.3390/jcm12010241 |
work_keys_str_mv | AT fuentesabolafioivanjose kinematicparametersthatcandiscriminateinlevelsoffunctionalityinthesixminutewalktestinpatientswithheartfailurewithapreservedejectionfraction AT trinidadfernandezmanuel kinematicparametersthatcandiscriminateinlevelsoffunctionalityinthesixminutewalktestinpatientswithheartfailurewithapreservedejectionfraction AT escricheescuderadrian kinematicparametersthatcandiscriminateinlevelsoffunctionalityinthesixminutewalktestinpatientswithheartfailurewithapreservedejectionfraction AT roldanjimenezcristina kinematicparametersthatcandiscriminateinlevelsoffunctionalityinthesixminutewalktestinpatientswithheartfailurewithapreservedejectionfraction AT arjonacaballerojosemaria kinematicparametersthatcandiscriminateinlevelsoffunctionalityinthesixminutewalktestinpatientswithheartfailurewithapreservedejectionfraction AT bernallopezmrosa kinematicparametersthatcandiscriminateinlevelsoffunctionalityinthesixminutewalktestinpatientswithheartfailurewithapreservedejectionfraction AT riccimichele kinematicparametersthatcandiscriminateinlevelsoffunctionalityinthesixminutewalktestinpatientswithheartfailurewithapreservedejectionfraction AT gomezhuelgasricardo kinematicparametersthatcandiscriminateinlevelsoffunctionalityinthesixminutewalktestinpatientswithheartfailurewithapreservedejectionfraction AT perezbelmonteluismiguel kinematicparametersthatcandiscriminateinlevelsoffunctionalityinthesixminutewalktestinpatientswithheartfailurewithapreservedejectionfraction AT cuestavargasantonioignacio kinematicparametersthatcandiscriminateinlevelsoffunctionalityinthesixminutewalktestinpatientswithheartfailurewithapreservedejectionfraction |