Heart Failure: Correlation between Anthropometric Parameters, Body Composition and Cell Integrity
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | International Journal of Cardiovascular Sciences (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-56472018000300226 |
Resumo: | Abstract Background: Knowledge about phase angle and its use as a prognostic determinant in patients with heart failure is still scarce. Objective: To evaluate the correlation between anthropometric indicators, cardiac function and cell integrity in patients with heart failure with reduced ejection fraction. Methods: This was a cross-sectional study that evaluated patients with heart failure with reduced ejection fraction by anthropometry and bioelectrical impedance analysis. Chi-square test and Student's t test were used to analyze differences, and Pearson's linear correlation was used to evaluate associations, using p < 0.05 to indicate statistical significance. Results: We evaluated 41 subjects aged 30-74 years, of which 34 were men (82.9%). Mean phase angle was higher among women (7.1%), but significant differences between men and women were found only for body fat percentage. Phase angle correlated with body mass index (r = 0.44, p = 0.004) and there was a trend of correlation of the phase angle with waist-to-height ratio (r = 0.29, p = 0.06) and the left ventricular ejection fraction (r = 0.29, p = 0.07). Conclusions: Phase angle showed a good correlation with body mass index and showed a trend of correlation with the left ventricular ejection fraction, supporting the obesity paradox and the prognostic importance of this marker. Further studies on the applicability of the phase angle in the prognosis of these patients are still needed. |
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International Journal of Cardiovascular Sciences (Online) |
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Heart Failure: Correlation between Anthropometric Parameters, Body Composition and Cell IntegrityHeart FailureBody CompositionObesityStroke VolumeBody Mass IndexAbstract Background: Knowledge about phase angle and its use as a prognostic determinant in patients with heart failure is still scarce. Objective: To evaluate the correlation between anthropometric indicators, cardiac function and cell integrity in patients with heart failure with reduced ejection fraction. Methods: This was a cross-sectional study that evaluated patients with heart failure with reduced ejection fraction by anthropometry and bioelectrical impedance analysis. Chi-square test and Student's t test were used to analyze differences, and Pearson's linear correlation was used to evaluate associations, using p < 0.05 to indicate statistical significance. Results: We evaluated 41 subjects aged 30-74 years, of which 34 were men (82.9%). Mean phase angle was higher among women (7.1%), but significant differences between men and women were found only for body fat percentage. Phase angle correlated with body mass index (r = 0.44, p = 0.004) and there was a trend of correlation of the phase angle with waist-to-height ratio (r = 0.29, p = 0.06) and the left ventricular ejection fraction (r = 0.29, p = 0.07). Conclusions: Phase angle showed a good correlation with body mass index and showed a trend of correlation with the left ventricular ejection fraction, supporting the obesity paradox and the prognostic importance of this marker. Further studies on the applicability of the phase angle in the prognosis of these patients are still needed.Sociedade Brasileira de Cardiologia2018-05-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-56472018000300226International Journal of Cardiovascular Sciences v.31 n.3 2018reponame:International Journal of Cardiovascular Sciences (Online)instname:Sociedade Brasileira de Cardiologia (SBC)instacron:SBC10.5935/2359-4802.20180006info:eu-repo/semantics/openAccessFaria,Tathiana CarestiatoGiannini,Denise TavaresGasparini,Patrícia Vasconcelos FontanaRocha,Ricardo Mourilheeng2018-05-29T00:00:00Zoai:scielo:S2359-56472018000300226Revistahttp://publicacoes.cardiol.br/portal/ijcshttps://old.scielo.br/oai/scielo-oai.phptailanerodrigues@cardiol.br||revistaijcs@cardiol.br2359-56472359-4802opendoar:2018-05-29T00:00International Journal of Cardiovascular Sciences (Online) - Sociedade Brasileira de Cardiologia (SBC)false |
dc.title.none.fl_str_mv |
Heart Failure: Correlation between Anthropometric Parameters, Body Composition and Cell Integrity |
title |
Heart Failure: Correlation between Anthropometric Parameters, Body Composition and Cell Integrity |
spellingShingle |
Heart Failure: Correlation between Anthropometric Parameters, Body Composition and Cell Integrity Faria,Tathiana Carestiato Heart Failure Body Composition Obesity Stroke Volume Body Mass Index |
title_short |
Heart Failure: Correlation between Anthropometric Parameters, Body Composition and Cell Integrity |
title_full |
Heart Failure: Correlation between Anthropometric Parameters, Body Composition and Cell Integrity |
title_fullStr |
Heart Failure: Correlation between Anthropometric Parameters, Body Composition and Cell Integrity |
title_full_unstemmed |
Heart Failure: Correlation between Anthropometric Parameters, Body Composition and Cell Integrity |
title_sort |
Heart Failure: Correlation between Anthropometric Parameters, Body Composition and Cell Integrity |
author |
Faria,Tathiana Carestiato |
author_facet |
Faria,Tathiana Carestiato Giannini,Denise Tavares Gasparini,Patrícia Vasconcelos Fontana Rocha,Ricardo Mourilhe |
author_role |
author |
author2 |
Giannini,Denise Tavares Gasparini,Patrícia Vasconcelos Fontana Rocha,Ricardo Mourilhe |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Faria,Tathiana Carestiato Giannini,Denise Tavares Gasparini,Patrícia Vasconcelos Fontana Rocha,Ricardo Mourilhe |
dc.subject.por.fl_str_mv |
Heart Failure Body Composition Obesity Stroke Volume Body Mass Index |
topic |
Heart Failure Body Composition Obesity Stroke Volume Body Mass Index |
description |
Abstract Background: Knowledge about phase angle and its use as a prognostic determinant in patients with heart failure is still scarce. Objective: To evaluate the correlation between anthropometric indicators, cardiac function and cell integrity in patients with heart failure with reduced ejection fraction. Methods: This was a cross-sectional study that evaluated patients with heart failure with reduced ejection fraction by anthropometry and bioelectrical impedance analysis. Chi-square test and Student's t test were used to analyze differences, and Pearson's linear correlation was used to evaluate associations, using p < 0.05 to indicate statistical significance. Results: We evaluated 41 subjects aged 30-74 years, of which 34 were men (82.9%). Mean phase angle was higher among women (7.1%), but significant differences between men and women were found only for body fat percentage. Phase angle correlated with body mass index (r = 0.44, p = 0.004) and there was a trend of correlation of the phase angle with waist-to-height ratio (r = 0.29, p = 0.06) and the left ventricular ejection fraction (r = 0.29, p = 0.07). Conclusions: Phase angle showed a good correlation with body mass index and showed a trend of correlation with the left ventricular ejection fraction, supporting the obesity paradox and the prognostic importance of this marker. Further studies on the applicability of the phase angle in the prognosis of these patients are still needed. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-05-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-56472018000300226 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2359-56472018000300226 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.5935/2359-4802.20180006 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Cardiologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Cardiologia |
dc.source.none.fl_str_mv |
International Journal of Cardiovascular Sciences v.31 n.3 2018 reponame:International Journal of Cardiovascular Sciences (Online) instname:Sociedade Brasileira de Cardiologia (SBC) instacron:SBC |
instname_str |
Sociedade Brasileira de Cardiologia (SBC) |
instacron_str |
SBC |
institution |
SBC |
reponame_str |
International Journal of Cardiovascular Sciences (Online) |
collection |
International Journal of Cardiovascular Sciences (Online) |
repository.name.fl_str_mv |
International Journal of Cardiovascular Sciences (Online) - Sociedade Brasileira de Cardiologia (SBC) |
repository.mail.fl_str_mv |
tailanerodrigues@cardiol.br||revistaijcs@cardiol.br |
_version_ |
1754732625264640000 |