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Association between classic and specific bioimpedance vector analysis and sarcopenia in older adults: a cross-sectional study.
Rossini-Venturini, Ana Claudia; Abdalla, Pedro Pugliesi; Fassini, Priscila Giacomo; Dos Santos, André Pereira; Tasinafo Junior, Márcio Fernando; Alves, Thiago Cândido; Gomide, Euripedes Barsanulfo Gonçalves; de Pontes, Tatiane Lopes; Pfrimer, Karina; Ferriolli, Eduardo; Mota, Jorge; Beltran-Valls, Maria Reyes; Machado, Dalmo Roberto Lopes.
Afiliação
  • Rossini-Venturini AC; College of Nursing at Ribeirão Preto, University of São Paulo, Avenue of Bandeirantes no 3900, University Campus - Monte Alegre, Ribeirão Preto, SP, 14040-902, Brazil. anacrv@usp.br.
  • Abdalla PP; Study and Research Group in Anthropometry, Training and Sport (GEPEATE), São Paulo, Brazil. anacrv@usp.br.
  • Fassini PG; College of Nursing at Ribeirão Preto, University of São Paulo, Avenue of Bandeirantes no 3900, University Campus - Monte Alegre, Ribeirão Preto, SP, 14040-902, Brazil.
  • Dos Santos AP; Study and Research Group in Anthropometry, Training and Sport (GEPEATE), São Paulo, Brazil.
  • Tasinafo Junior MF; Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
  • Alves TC; College of Nursing at Ribeirão Preto, University of São Paulo, Avenue of Bandeirantes no 3900, University Campus - Monte Alegre, Ribeirão Preto, SP, 14040-902, Brazil.
  • Gomide EBG; Study and Research Group in Anthropometry, Training and Sport (GEPEATE), São Paulo, Brazil.
  • de Pontes TL; School of Physical Education and Sport of Ribeirão Preto, University of São Paulo, Ribeirão Preto, Brazil.
  • Pfrimer K; Study and Research Group in Anthropometry, Training and Sport (GEPEATE), São Paulo, Brazil.
  • Ferriolli E; Study and Research Group in Anthropometry, Training and Sport (GEPEATE), São Paulo, Brazil.
  • Mota J; Claretiano - University Center, São Paulo, Brazil.
  • Beltran-Valls MR; Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
  • Machado DRL; Ribeirão Preto Medical School, University of São Paulo, Ribeirão Preto, Brazil.
BMC Sports Sci Med Rehabil ; 14(1): 170, 2022 Sep 14.
Article em En | MEDLINE | ID: mdl-36104722
BACKGROUND: To verify (1) the association between classic and specific bioelectrical impedance vector analysis (BIVA) with body composition, hydration, and physical performance in older adults with and without sarcopenia; (2) which BIVA most accurately distinguishes sarcopenia. METHODS: A sample of 94 older adults with and without sarcopenia (29 men and 65 women, 60-85 years) was evaluated. The classic and specific BIVA procedures, Dual energy X-ray absorptiometry (DXA), and deuterium dilution were performed. Sarcopenia was defined by muscle weakness and low skeletal muscle index, while severity was indicated by low physical performance. RESULTS: The BIVA's potential to monitor hydration and muscle mass loss in older adults seems feasible. Classic and specific BIVA were able to distinguish sarcopenia in women (p < 0.001), but not in men. When the sarcopenia criteria were individually analyzed, both classic and specific BIVA were able to distinguish low skeletal muscle index in women, while only classic BIVA did for men. For the criterion of slow physical performance, only the classic BIVA showed severity differences for women. The vectors of adults without sarcopenia of both sexes tended to be positioned in the left region of the ellipses, revealing a predominance of soft tissues. CONCLUSIONS: Classic BIVA has a distinct sarcopenic association with body composition, hydration, and physical performance in older adults, while specific BIVA was similar between groups. Both BIVAs are sensible to detect female morphological changes (skeletal muscle index) but not for functional (handgrip, 6-min walk test) sarcopenia criteria. These procedures are promising tools for monitoring sarcopenia risks during aging.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Observational_studies / Prevalence_studies / Risk_factors_studies Idioma: En Revista: BMC Sports Sci Med Rehabil Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido
Texto completo
Adicionar na Minha BVS
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Tipo de estudo: Observational_studies / Prevalence_studies / Risk_factors_studies Idioma: En Revista: BMC Sports Sci Med Rehabil Ano de publicação: 2022 Tipo de documento: Article País de afiliação: Brasil País de publicação: Reino Unido