Resting energy expenditure and carbohydrate oxidation are higher in elderly patients with COPD: a case control study
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1186/1475-2891-11-37 http://hdl.handle.net/11449/12876 |
Resumo: | Background: Elderly patients with chronic obstructive pulmonary disease (COPD) usually have a compromised nutritional status which is an independent predictor of morbidity and mortality. To know the Resting Energy Expenditure (REE) and the substrate oxidation measurement is essential to prevent these complications. This study aimed to compare the REE, respiratory quotient (RQ) and body composition between patients with and without COPD.Methods: This case-control study assessed 20 patients with chronic obstructive pulmonary disease attending a pulmonary rehabilitation program. The group of subjects without COPD (control group) consisted of 20 elderly patients attending a university gym, patients of a private service and a public healthy care. Consumption of oxygen (O-2) and carbon dioxide (CO2) was determined by indirect calorimetry and used for calculating the resting energy expenditure and respiratory quotient. Body mass index (BMI) and waist circumference (WC) were also measured. Percentage of body fat (%BF), lean mass (kg) and muscle mass (kg) were determined by bioimpedance. The fat free mass index (FFMI) and muscle mass index (MMI) were then calculated.Results: The COPD group had lower BMI than control (p = 0.02). However, WC, % BF, FFMI and MM-I did not differ between the groups. The COPD group had greater RQ (p = 0.01), REE (p = 0.009) and carbohydrate oxidation (p = 0.002).Conclusions: Elderly patients with COPD had higher REE, RQ and carbohydrate oxidation than controls. |
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Repositório Institucional da UNESP |
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Resting energy expenditure and carbohydrate oxidation are higher in elderly patients with COPD: a case control studyChronic obstructive pulmonary diseaseResting energy expenditureElderlyCarbohydrate oxidationBackground: Elderly patients with chronic obstructive pulmonary disease (COPD) usually have a compromised nutritional status which is an independent predictor of morbidity and mortality. To know the Resting Energy Expenditure (REE) and the substrate oxidation measurement is essential to prevent these complications. This study aimed to compare the REE, respiratory quotient (RQ) and body composition between patients with and without COPD.Methods: This case-control study assessed 20 patients with chronic obstructive pulmonary disease attending a pulmonary rehabilitation program. The group of subjects without COPD (control group) consisted of 20 elderly patients attending a university gym, patients of a private service and a public healthy care. Consumption of oxygen (O-2) and carbon dioxide (CO2) was determined by indirect calorimetry and used for calculating the resting energy expenditure and respiratory quotient. Body mass index (BMI) and waist circumference (WC) were also measured. Percentage of body fat (%BF), lean mass (kg) and muscle mass (kg) were determined by bioimpedance. The fat free mass index (FFMI) and muscle mass index (MMI) were then calculated.Results: The COPD group had lower BMI than control (p = 0.02). However, WC, % BF, FFMI and MM-I did not differ between the groups. The COPD group had greater RQ (p = 0.01), REE (p = 0.009) and carbohydrate oxidation (p = 0.002).Conclusions: Elderly patients with COPD had higher REE, RQ and carbohydrate oxidation than controls.São Paulo State Univ UNESP, Dept Pathol, Botucatu, SP, BrazilUniv Metodista Piracicaba UNIMEP, Lins, SP, BrazilSão Paulo State Univ UNESP, Ctr Phys & Nutrit Metab CeMENutri, Dept Publ Hlth, Botucatu, SP, BrazilCampinas State Univ UNICAMP, Dept Internal Med, Campinas, SP, BrazilCtr Univ Catolico Salesiano Auxilium Unisalesiano, Dept Physiotherapy, Lins, SP, BrazilFMB UNESP, Dept Saúde Publ, CeMENutri Fac Med, BR-18618970 Botucatu, SP, BrazilSão Paulo State Univ UNESP, Dept Pathol, Botucatu, SP, BrazilSão Paulo State Univ UNESP, Ctr Phys & Nutrit Metab CeMENutri, Dept Publ Hlth, Botucatu, SP, BrazilFMB UNESP, Dept Saúde Publ, CeMENutri Fac Med, BR-18618970 Botucatu, SP, BrazilBiomed Central Ltd.Universidade Estadual Paulista (Unesp)Univ Metodista Piracicaba UNIMEPUniversidade Estadual de Campinas (UNICAMP)Ctr Univ Catolico Salesiano Auxilium UnisalesianoRamires, Bruna Rubide Oliveira, Erick Prado [UNESP]Pimentel, Gustavo DuarteMclellan, Katia Cristina Portero [UNESP]Nakato, Darlan MullerFaganello, Marcia MariaGalhardo, Mauricio LongoVenancio, Luciene de Souza2014-05-20T13:37:16Z2014-05-20T13:37:16Z2012-06-06info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article6application/pdfhttp://dx.doi.org/10.1186/1475-2891-11-37Nutrition Journal. London: Biomed Central Ltd., v. 11, p. 6, 2012.1475-2891http://hdl.handle.net/11449/1287610.1186/1475-2891-11-37WOS:000311425900001WOS000311425900001.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengNutrition Journal3.5681,447info:eu-repo/semantics/openAccess2023-10-29T06:13:09Zoai:repositorio.unesp.br:11449/12876Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462023-10-29T06:13:09Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Resting energy expenditure and carbohydrate oxidation are higher in elderly patients with COPD: a case control study |
title |
Resting energy expenditure and carbohydrate oxidation are higher in elderly patients with COPD: a case control study |
spellingShingle |
Resting energy expenditure and carbohydrate oxidation are higher in elderly patients with COPD: a case control study Ramires, Bruna Rubi Chronic obstructive pulmonary disease Resting energy expenditure Elderly Carbohydrate oxidation |
title_short |
Resting energy expenditure and carbohydrate oxidation are higher in elderly patients with COPD: a case control study |
title_full |
Resting energy expenditure and carbohydrate oxidation are higher in elderly patients with COPD: a case control study |
title_fullStr |
Resting energy expenditure and carbohydrate oxidation are higher in elderly patients with COPD: a case control study |
title_full_unstemmed |
Resting energy expenditure and carbohydrate oxidation are higher in elderly patients with COPD: a case control study |
title_sort |
Resting energy expenditure and carbohydrate oxidation are higher in elderly patients with COPD: a case control study |
author |
Ramires, Bruna Rubi |
author_facet |
Ramires, Bruna Rubi de Oliveira, Erick Prado [UNESP] Pimentel, Gustavo Duarte Mclellan, Katia Cristina Portero [UNESP] Nakato, Darlan Muller Faganello, Marcia Maria Galhardo, Mauricio Longo Venancio, Luciene de Souza |
author_role |
author |
author2 |
de Oliveira, Erick Prado [UNESP] Pimentel, Gustavo Duarte Mclellan, Katia Cristina Portero [UNESP] Nakato, Darlan Muller Faganello, Marcia Maria Galhardo, Mauricio Longo Venancio, Luciene de Souza |
author2_role |
author author author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Univ Metodista Piracicaba UNIMEP Universidade Estadual de Campinas (UNICAMP) Ctr Univ Catolico Salesiano Auxilium Unisalesiano |
dc.contributor.author.fl_str_mv |
Ramires, Bruna Rubi de Oliveira, Erick Prado [UNESP] Pimentel, Gustavo Duarte Mclellan, Katia Cristina Portero [UNESP] Nakato, Darlan Muller Faganello, Marcia Maria Galhardo, Mauricio Longo Venancio, Luciene de Souza |
dc.subject.por.fl_str_mv |
Chronic obstructive pulmonary disease Resting energy expenditure Elderly Carbohydrate oxidation |
topic |
Chronic obstructive pulmonary disease Resting energy expenditure Elderly Carbohydrate oxidation |
description |
Background: Elderly patients with chronic obstructive pulmonary disease (COPD) usually have a compromised nutritional status which is an independent predictor of morbidity and mortality. To know the Resting Energy Expenditure (REE) and the substrate oxidation measurement is essential to prevent these complications. This study aimed to compare the REE, respiratory quotient (RQ) and body composition between patients with and without COPD.Methods: This case-control study assessed 20 patients with chronic obstructive pulmonary disease attending a pulmonary rehabilitation program. The group of subjects without COPD (control group) consisted of 20 elderly patients attending a university gym, patients of a private service and a public healthy care. Consumption of oxygen (O-2) and carbon dioxide (CO2) was determined by indirect calorimetry and used for calculating the resting energy expenditure and respiratory quotient. Body mass index (BMI) and waist circumference (WC) were also measured. Percentage of body fat (%BF), lean mass (kg) and muscle mass (kg) were determined by bioimpedance. The fat free mass index (FFMI) and muscle mass index (MMI) were then calculated.Results: The COPD group had lower BMI than control (p = 0.02). However, WC, % BF, FFMI and MM-I did not differ between the groups. The COPD group had greater RQ (p = 0.01), REE (p = 0.009) and carbohydrate oxidation (p = 0.002).Conclusions: Elderly patients with COPD had higher REE, RQ and carbohydrate oxidation than controls. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-06-06 2014-05-20T13:37:16Z 2014-05-20T13:37:16Z |
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://dx.doi.org/10.1186/1475-2891-11-37 Nutrition Journal. London: Biomed Central Ltd., v. 11, p. 6, 2012. 1475-2891 http://hdl.handle.net/11449/12876 10.1186/1475-2891-11-37 WOS:000311425900001 WOS000311425900001.pdf |
url |
http://dx.doi.org/10.1186/1475-2891-11-37 http://hdl.handle.net/11449/12876 |
identifier_str_mv |
Nutrition Journal. London: Biomed Central Ltd., v. 11, p. 6, 2012. 1475-2891 10.1186/1475-2891-11-37 WOS:000311425900001 WOS000311425900001.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Nutrition Journal 3.568 1,447 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
6 application/pdf |
dc.publisher.none.fl_str_mv |
Biomed Central Ltd. |
publisher.none.fl_str_mv |
Biomed Central Ltd. |
dc.source.none.fl_str_mv |
Web of Science reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1799964750575042560 |