一个用于估算尼泊尔成年女性最大摄氧量的回归方程。

A regression equation for the estimation of maximum oxygen uptake in nepalese adult females.

作者信息

Chatterjee Pinaki, Banerjee Alok K, Das Paulomi, Debnath Parimal

机构信息

Department of Physiology, SR College of Dental Sciences and Research, Faridabad, India.

出版信息

Asian J Sports Med. 2010 Mar;1(1):41-5. doi: 10.5812/asjsm.34873.

DOI:10.5812/asjsm.34873

PMID:22375191

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC3289163/

Abstract

PURPOSE

Validity of the 20-meter multi stage shuttle run test (20-m MST) has not been studied in Nepalese population. The purpose of this study was to validate the applicability of the 20-m MST in Nepalese adult females.

METHODS

Forty female college students (age range, 20.42 ~24.75 years) from different colleges of Nepal were recruited for the study. Direct estimation of VO(2) max comprised treadmill exercise followed by expired gas analysis by scholander micro-gas analyzer whereas VO(2) max was indirectly predicted by the 20-m MST.

RESULTS

The difference between the mean (±SD) VO(2) max values of direct measurement (VO(2) max = 32.78 +/-2.88 ml/kg/min) and the 20-m MST (SPVO(2) max = 32.53 + /-3.36 ml/kg/min) was statistically insignificant (P>0.1). Highly significant correlation (r=0.94, P<0.01) existed between the maximal speed of the 20-m MST and VO(2) max. Limits of agreement analysis also suggest that the 20-m MST can be applied for the studied population.

CONCLUSION

The results of limits of agreement analysis suggest that the application of the present form of the 20-m MST may be justified in the studied population. However, for better prediction of VO(2) max, a new equation has been computed based on the present data to be used for female college students of Nepal.

摘要

目的

20米多级往返跑测试（20 - m MST）在尼泊尔人群中的有效性尚未得到研究。本研究的目的是验证20 - m MST在尼泊尔成年女性中的适用性。

方法

从尼泊尔不同学院招募了40名女大学生（年龄范围为20.42至24.75岁）参与本研究。通过跑步机运动后用 Scholander 微量气体分析仪进行呼出气分析直接估算最大摄氧量（VO₂ max），而通过20 - m MST间接预测VO₂ max。

结果

直接测量的平均（±标准差）VO₂ max值（VO₂ max = 32.78 ± 2.88 ml/kg/min）与20 - m MST的预测值（SPVO₂ max = 32.53 ± 3.36 ml/kg/min）之间的差异无统计学意义（P > 0.1）。20 - m MST的最大速度与VO₂ max之间存在高度显著的相关性（r = 0.94，P < 0.01）。一致性界限分析也表明20 - m MST可应用于所研究的人群。