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Changes in Physical Activities and Body Composition after Roux-Y Gastric Bypass Surgery.
Crisp, Alex Harley; Verlengia, Rozangela; Ravelli, Michele Novaes; Junior, Irineu Rasera; de Oliveira, Maria Rita Marques.
Afiliação
  • Crisp AH; Programa de Pós-Graduação de Alimentos e Nutrição-Ciências Nutricionais, Universidade Estadual Paulista (UNESP), Araraquara, SP, Brazil. alexhcrisp@gmail.com.
  • Verlengia R; Universiade Metodista de Piracicaba (UNIMEP), Piracicaba, SP, Brazil.
  • Ravelli MN; Programa de Pós-Graduação de Alimentos e Nutrição-Ciências Nutricionais, Universidade Estadual Paulista (UNESP), Araraquara, SP, Brazil.
  • Junior IR; Centro de Gastroenterologia e Cirurgia da Obesidade-Clínica Bariátrica, Hospital Fornecedores de Cana, Piracicaba, SP, Brazil.
  • de Oliveira MRM; Faculdade de Medicina, Universidade Estadual Paulista (UNESP), Botucatu, SP, Brazil.
Obes Surg ; 28(6): 1665-1671, 2018 06.
Article em En | MEDLINE | ID: mdl-29273924
PURPOSE: Given the importance of physical activities for health outcomes, it is still unclear whether bariatric surgery per se and the standard care after surgery would result in an increase of physical activity level. This study aimed to determine physical activities preoperatively and at 6 and 12 months postoperatively among female patients who underwent bariatric surgery, and to investigate its relationship with body composition changes. MATERIAL AND METHODS: Thirty-four women who had Roux-Y gastric bypass (RYGB) surgery completed the study. Physical activity was measured objectively for 7 consecutive days by using an ActiGraph GT3X+ accelerometer. Body composition was estimated by using multifrequency bioimpedance analysis. RESULTS: The percentage of time spent in moderate-to-vigorous physical activity (MVPA) changed significantly from preoperatively to 6 months postoperatively; however, no difference was observed at 12 months. No significant changes were detected for other physical activity variables. Multivariable regression analysis suggested that the percentage of time spent in sedentary activity was associated with fat-free mass loss at 6 months (ß = - 0.323; 95% CI = - 0.649 to 0.003) and 12 months (ß = - 0.510; 95% CI = - 0.867 to - 0.154) postoperatively. CONCLUSION: The overall MVPA increased at 6 months post-RYGB surgery; however, this change was not maintained at 12 months. Despite the considerable body mass loss postoperatively, most of the subjects were classified as being physically inactive and did not change their sedentary behavior. These findings indicate that female patients undergoing bariatric surgery should be encouraged to increase their physical activity level.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Composição Corporal / Obesidade Mórbida / Exercício Físico / Derivação Gástrica Limite: Female / Humans Idioma: En Revista: Obes Surg Assunto da revista: METABOLISMO Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Composição Corporal / Obesidade Mórbida / Exercício Físico / Derivação Gástrica Limite: Female / Humans Idioma: En Revista: Obes Surg Assunto da revista: METABOLISMO Ano de publicação: 2018 Tipo de documento: Article País de afiliação: Brasil País de publicação: Estados Unidos