Objetivo: Revisar sistematicamente na literatura o nível de evidência das equações preditivas do pico de consumo de oxigênio (VO 2pico) por meio do teste de shuttle run de 20 metros (SR-20m) em crianças e adolescentes.įonte de dados: As buscas foram conduzidas nas bases de dados eletrônicas Medical Literature Analysis and Retrieval System Online (MEDLINE) via PubMed, ScienceDirect, Web of Science, Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS) e Scientific Electronic Library Online (SciELO), de agosto a setembro de 2017, nos idiomas inglês e português. Keywords: Cardiopulmonary Exercise Test+ Cardiorespiratory fitness+ Adolescents+ Children. Although not explored in equations, body adiposity and pubertal stage are significantly associated with cardiorespiratory fitness in children and adolescents. Equations by Ruiz, Barnett and Matsuzaka had their level of evidence classified as moderate, and estimation ranged between r=0.75-0.96, r=0.66-0.84 and r=0.66-0.89, respectively.Ĭonclusions: Matsuzaka’s equation presented satisfactory parameters for estimates of VO 2peak in children and adolescents. Equations of Léger and Matsuzaka had their level of evidence classified as high, and estimation ranged between r=0.54-0.90 and r=0.65-0.90. The studies had been conducted with samples composed of subjects of both sexes, aged 8 to 19 years. The level of evidence of equations was based on the risk of bias of the studies using the following criteria: sample number, sample characteristics, and statistical analysis.ĭata synthesis: Eighteen studies were selected, in which fifteen equations were found and analyzed. The inclusion criteria were: original studies, abstract available, using predictive equations of VO 2peak through 20m-SRT, conducted with adolescents and/or children, non-athletes, and mentioning correlation analysis between predicted and measured VO 2peak. Objective: To systematically review the literature as for the level of evidence of predictive equations of VO 2peak through the 20-meter shuttle run test (20m-SRT) in children and adolescents.ĭata sources: Searches were conducted independently by two researchers, according to the procedures adopted by PRISMA, in the electronic databases MEDLINE via PubMed, ScienceDirect, Web of Science, LILACS and SciELO, for articles published until September 2017 in English and Portuguese.
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