Predicted Equation for VO2 Based on a 20-Meter Multistage Shuttle Run Test for Children

Autor(es):Mostrar menos -

Arsa, Gisela ^[1] ; Lanza, Fernanda Cordoba ^[2] ; Cambri, Lucieli Teresa ^[1] ; Antonio, Ednei Luiz ^[3] ; Murad, Neif ^[3] ; de Mello, Marco Tulio ^[4] ; Santos, Alexandra Alberto ^[3] ; Camillo de Carvalho, Paulo de Tarso ^[5] ; Silva-Junior, Jose Antonio ^[6] ; Bocalini, Danilo Sales ^[7] ; Dias Martins Mansano, Barbara Sampaio ^[5] ; Ferreira Tucci, Paulo Jose ^[3] ; Serra, Andrey Jorge ^{[3, 5]}

Afiliação do(s) autor(es)

^[1] Univ Fed Mato Grosso, Grad Program Phys Educ, UFMT, Cuiaba, MT - Brazil

^[2] Univ Nove de Julho, UNINOVE, Grad Program Rehabil Sci, Sao Paulo, SP - Brazil

^[3] Univ Fed Sao Paulo, Grad Program Cardiol, Div Cardiol, Escola Paulista Med, UNIFESP, Sao Paulo, SP - Brazil

^[4] Univ Fed Minas Gerais, Fac Phys Educ Physiotherapy & Occupat Therapy, Dept Sports, Belo Horizonte, MG - Brazil

^[5] Univ Nove de Julho, Biophoton Program, UNINOVE, Sao Paulo, SP - Brazil

^[6] Univ Nove de Julho, Grad Program Med, UNINOVE, Sao Paulo, SP - Brazil

^[7] Univ Fed Espirito Santo, Phys Educ & Sport Ctr, Expt Physiol & Biochem Lab, Vitoria, ES - Brazil

• Tipo de documento: Artigo Científico
• Fonte: INTERNATIONAL JOURNAL OF SPORTS MEDICINE; v. 39, n. 14, p. 1049-1054, DEC 2018.
• Citações Web of Science: 2

Resumo

This study compared maximum oxygen consumption (VO(2)max) on a 20-meter multistage shuttle run test (20-Srt) with a cardiopulmonary exercise test (CPET) to determine a VO(2)max prediction equation for a 20-Srt in children aged 6-10 years. Eighty healthy children performed the CPET on a treadmill, while the 20-Srt took place on a sports court. Heart rate (HR) was measured and the expired gases were continuously measured breath-by-breath using a portable gas analyzer. The VO(2)max was lower (p < 0.05) in CPET than 20-Srt for all, female, and male participants, respectively (46.3 +/- 7.9 vs. 48.7 +/- 4.6; 42.7 +/- 7.8 vs. 46.7 +/- 4.8; 49.3 +/- 6.8 vs. 50.4 +/- 3.9, mL.kg(-1).min(-1)). The standard error estimates were between 3.0 and 3.6 and considered as not clinically relevant if less than 5 mL.kg-(1.)min(-1). The intraclass correlation coefficient between the VO2 in CPET and in 20-Srt was 0.74 (CI95 % 0.55-0.84) and considered moderately reliable. The linear multiple regression excluded sex, body mass index and fat-free mass and retained the maximum speed and age in the predictive equation. The 20-Srt estimates the VO(2)max with moderate reliability and the predictive equation was VO(2)maxpred = 4.302 + (maximum speed {*} 5.613)-(age {*} 1.523) for children aged 6-10 years. (AU)

• Processo FAPESP: 15/11028-9 - A modalidade de treinamento físico aeróbio pode determinar a existência de remodelamento cardíaco: identificando peculiaridades estruturais, funcionais e moleculares dos modelos experimentais de natação e corrida
• Beneficiário: Andrey Jorge Serra
• Modalidade de apoio: Auxílio à Pesquisa - Regular
• Processo FAPESP: 18/16557-8 - Equação para predição do VO2 baseada no teste de corrida de Shuttle Run de estágios múltiplos em crinças.
• Beneficiário: Andrey Jorge Serra
• Modalidade de apoio: Auxílio à Pesquisa - Publicações científicas - Artigo