Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional study
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.15/3640 |
Resumo: | Background: Breast cancer is the most common malignancy among women worldwide. The treatments may also cause neuromuscular and skeletal disorders; therefore, the aim of this study was to verify the existence of a relationship between heart rate variability and different functional fitness parameters in women survivors of breast cancer. Methods: This cross-sectional study included 25 women survivors of breast cancer, with a mean SD age, height, and body mass of 50.8 8.8 years, 1.6 0.7 m, and 67.1 12.3 kg, respectively. Patients underwent measurements of heart rate variability with time and frequency domain analyses, as well as a “30 s chair-stand test”, “6 min walking test”, “timed up and go test”, and “ball throwing test”. Results: A multiple linear regression analysis showed that from the heart rate variability frequency domain, high frequency explained 21% (R2 = 0.21) of the “30 s chair-stand test” performance. Conclusion: The findings of this study highlight high frequency as a predictor of “30 s chair-stand test” performance, regardless of age and time after diagnosis, suggesting its usefulness as a clinical indicator of functionality in breast cancer survivors. This study presents a straightforward and non-invasive methodology predicting functional fitness in women breast cancer survivors potentially applicable to clinical practice. |
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Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional studybreast cancerheart rate variabilityfitnessexerciseparasympathetic nervous systemBackground: Breast cancer is the most common malignancy among women worldwide. The treatments may also cause neuromuscular and skeletal disorders; therefore, the aim of this study was to verify the existence of a relationship between heart rate variability and different functional fitness parameters in women survivors of breast cancer. Methods: This cross-sectional study included 25 women survivors of breast cancer, with a mean SD age, height, and body mass of 50.8 8.8 years, 1.6 0.7 m, and 67.1 12.3 kg, respectively. Patients underwent measurements of heart rate variability with time and frequency domain analyses, as well as a “30 s chair-stand test”, “6 min walking test”, “timed up and go test”, and “ball throwing test”. Results: A multiple linear regression analysis showed that from the heart rate variability frequency domain, high frequency explained 21% (R2 = 0.21) of the “30 s chair-stand test” performance. Conclusion: The findings of this study highlight high frequency as a predictor of “30 s chair-stand test” performance, regardless of age and time after diagnosis, suggesting its usefulness as a clinical indicator of functionality in breast cancer survivors. This study presents a straightforward and non-invasive methodology predicting functional fitness in women breast cancer survivors potentially applicable to clinical practice.MDPIRepositório Científico do Instituto Politécnico de SantarémMartins, AlexandreBrito, JoãoOliveira, RafaelCosta, TiagoRamalho, FátimaSantos-Rocha, RitaPimenta, Nuno2021-09-24T10:59:16Z20212021-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.15/3640engMartins, A.D.; Brito, J.P.; Oliveira, R.; Costa, T.; Ramalho, F.; Santos-Rocha, R.; Pimenta, N. (2021). Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional study. Healthcare, 9, 1205. https://doi.org/ 10.3390/healthcare90912052227-903210.3390/healthcare9091205info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-21T07:35:39Zoai:repositorio.ipsantarem.pt:10400.15/3640Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:55:23.363506Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional study |
title |
Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional study |
spellingShingle |
Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional study Martins, Alexandre breast cancer heart rate variability fitness exercise parasympathetic nervous system |
title_short |
Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional study |
title_full |
Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional study |
title_fullStr |
Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional study |
title_full_unstemmed |
Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional study |
title_sort |
Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional study |
author |
Martins, Alexandre |
author_facet |
Martins, Alexandre Brito, João Oliveira, Rafael Costa, Tiago Ramalho, Fátima Santos-Rocha, Rita Pimenta, Nuno |
author_role |
author |
author2 |
Brito, João Oliveira, Rafael Costa, Tiago Ramalho, Fátima Santos-Rocha, Rita Pimenta, Nuno |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
Repositório Científico do Instituto Politécnico de Santarém |
dc.contributor.author.fl_str_mv |
Martins, Alexandre Brito, João Oliveira, Rafael Costa, Tiago Ramalho, Fátima Santos-Rocha, Rita Pimenta, Nuno |
dc.subject.por.fl_str_mv |
breast cancer heart rate variability fitness exercise parasympathetic nervous system |
topic |
breast cancer heart rate variability fitness exercise parasympathetic nervous system |
description |
Background: Breast cancer is the most common malignancy among women worldwide. The treatments may also cause neuromuscular and skeletal disorders; therefore, the aim of this study was to verify the existence of a relationship between heart rate variability and different functional fitness parameters in women survivors of breast cancer. Methods: This cross-sectional study included 25 women survivors of breast cancer, with a mean SD age, height, and body mass of 50.8 8.8 years, 1.6 0.7 m, and 67.1 12.3 kg, respectively. Patients underwent measurements of heart rate variability with time and frequency domain analyses, as well as a “30 s chair-stand test”, “6 min walking test”, “timed up and go test”, and “ball throwing test”. Results: A multiple linear regression analysis showed that from the heart rate variability frequency domain, high frequency explained 21% (R2 = 0.21) of the “30 s chair-stand test” performance. Conclusion: The findings of this study highlight high frequency as a predictor of “30 s chair-stand test” performance, regardless of age and time after diagnosis, suggesting its usefulness as a clinical indicator of functionality in breast cancer survivors. This study presents a straightforward and non-invasive methodology predicting functional fitness in women breast cancer survivors potentially applicable to clinical practice. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-09-24T10:59:16Z 2021 2021-01-01T00:00:00Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.15/3640 |
url |
http://hdl.handle.net/10400.15/3640 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Martins, A.D.; Brito, J.P.; Oliveira, R.; Costa, T.; Ramalho, F.; Santos-Rocha, R.; Pimenta, N. (2021). Relationship between heart rate variability and functional fitness in breast cancer survivors: a cross-sectional study. Healthcare, 9, 1205. https://doi.org/ 10.3390/healthcare9091205 2227-9032 10.3390/healthcare9091205 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
MDPI |
publisher.none.fl_str_mv |
MDPI |
dc.source.none.fl_str_mv |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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