Please use this identifier to cite or link to this item:
http://hdl.handle.net/1843/46645| Type: | Artigo de Periódico |
| Title: | Predicted equation for VO2 based on a 20-meter multistage shuttle run test for children |
| Authors: | Gisela Arsa da Cunha Fernanda Córdoba Lanza Lucieli Teresa Cambri Ednei Luiz Antonio Neif Murad Marco Túlio de Mello Alexandra Alberto Santos Paulo de Tarso Camillo de Carvalho José Antonio Silva Júnior Danilo Sales Bocalini Barbara Sampaio Dias Martins Mansano Paulo José Ferreira Tucci Andrey Jorge Serra |
| Abstract: | This study compared maximum oxygen consumption (VO2max) on a 20-meter multistage shuttle run test (20-Srt) with a cardiopulmonary exercise test (CPET) to determine a VO2max 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 VO2max 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 VO2max with moderate reliability and the predictive equation was VO2maxpred=4.302+(maximum speed*5.613)–(age*1.523) for children aged 6–10 years. |
| Subject: | Consumo de oxigênio Aptidão física Testes de esforço Aparelho respiratório Sistema cardiovascular Crianças |
| language: | eng |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | EEF - DEPARTAMENTO DE ESPORTES EEF - DEPARTAMENTO DE FISIOTERAPIA |
| Rights: | Acesso Restrito |
| metadata.dc.identifier.doi: | https://doi.org/10.1055/a-0665-4700 |
| URI: | http://hdl.handle.net/1843/46645 |
| Issue Date: | 2018 |
| metadata.dc.url.externa: | https://www.thieme-connect.com/products/ejournals/abstract/10.1055/a-0665-4700 |
| metadata.dc.relation.ispartof: | International Journal of Sports Medicine |
| Appears in Collections: | Artigo de Periódico |
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.