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Body composition of female wheelchair athletes.
Sutton, L; Wallace, J; Goosey-Tolfrey, V; Scott, M; Reilly, T.
Afiliação
  • Sutton L; Sport and Exercise Science, Liverpool John Moores University, Liverpool, United Kingdom. L.Sutton@2003.ljmu.ac.uk
Int J Sports Med ; 30(4): 259-65, 2009 Apr.
Article em En | MEDLINE | ID: mdl-19288390
ABSTRACT
Wheelchair users undergo changes in body composition as a result of disability. In this study the distribution of bone mineral, lean and fat mass was assessed in highly-trained female wheelchair athletes and a reference group by dual-energy X-ray absorptiometry (DXA). The transferability of anthropometric equations commonly used in female groups was examined in order to establish a suitable field method of body composition assessment. The DXA total-body results indicated no difference between groups, but segmental analyses uncovered regional differences. The wheelchair athletes had greater BMD (p=0.088), more lean mass (p<0.001) and a lower percent fat (p=0.050) in their arms. The reverse was true of the legs (p< or =0.001). The trunk as a whole did not differ between groups. In general, the anthropometric equations showed a lack of transferability to the wheelchair group and tended to underestimate total percent body fat. Anthropometric measures such as body mass index (BMI) and waist girth showed strong correlations with body fat in the wheelchair group (BMI r=0.90, p=0.001; waist r=0.83, p=0.001), but weaker results in the reference group. It is recommended that specific anthropometric equations be developed for use in the absence of a 'gold standard' measure of body composition such as DXA.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Esportes / Cadeiras de Rodas / Composição Corporal Limite: Adolescent / Adult / Female / Humans Idioma: En Revista: Int J Sports Med Ano de publicação: 2009 Tipo de documento: Article País de afiliação: Reino Unido

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Esportes / Cadeiras de Rodas / Composição Corporal Limite: Adolescent / Adult / Female / Humans Idioma: En Revista: Int J Sports Med Ano de publicação: 2009 Tipo de documento: Article País de afiliação: Reino Unido