A COMPARISON OF METHODS OF PREDICTING MAXIMUM OXYGEN-UPTAKE
A COMPARISON OF METHODS OF PREDICTING MAXIMUM OXYGEN-UPTAKE
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DOI：
10.1136/bjsm.29.3.147
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发表时间：
1995-09-01
影响因子：
18.4
通讯作者：
AITCHISON, T
中科院分区：
文献类型：
--
作者：
GRANT, S;CORBETT, K;AITCHISON, T
本研究的目的是比较库珀步行跑步测试、多阶段穿梭跑步测试和亚最大循环测试的结果，并直接测量跑步机上的最大摄氧量。22名年轻健康男性(平均（s.d）年龄22.1（2.4）岁；体重72.4(8.9 kg))，与在最大跑步机测试中直接测量得到的值相比。所有的研究对象都是定期锻炼的人。各种试验的平均值（s.d.），单位为ml。公斤(1)。min（-1）分别为：跑步机60.1(8.0),Cooper 60.6(10.3), MST 55.6(8.0)，预测值（L/E） 52.0（8.4）。Cooper试验与跑步机试验的相关系数为0.92，MST与预测值（L/E）的相关系数分别为0.86和0.76。MST和预测（L/E）均显示出对跑步机值的系统性低估。平均MST为4.5 ml。公斤(1)。min(-1) （s.e. 0.9）低于跑步机VO2max，而预测（L/E）为7.8 ml。公斤(1)。min(-1) （s.e. 1.4）低于跑步机VO2max。这些发现表明，对于被评估的人群来说，库珀走跑测试是三种测试中VO2max的最佳预测指标。
The aim of this study was to compare the results from a Cooper walk run test, a multistage shuttle run test, and a submaximal cycle test with the direct measurement of maximum oxygen uptake on a treadmill. Three predictive tests of maximum oxygen uptake-linear extrapolation of heart rate of VO2 collected from a submaximal cycle ergometer test (predicted(L/E)), the Cooper 12 min walk, run test, and a multi-stage progressive shuttle run test (MST)-were performed by 22 young healthy males (mean(s.d.) age 22.1(2.4) years; body mass 72.4(8.9 kg)) and the values compared to those obtained by direct measurement on a maximal treadmill test. All of the subjects were regular exercisers. The mean(s.d.) from the various tests in ml . kg(-1). min(-1) were as follows: treadmill 60.1(8.0), Cooper 60.6(10.3), MST 55.6(8.0), and predicted(L/E) 52.0(8.4).The Cooper test had a correlation with the treadmill test of 0.92, while the MST and the predicted(L/E) had correlations of 0.86 and 0.76 respectively. Both the MST and predicted(L/E) showed systematic underprediction of the treadmill value. On average, the MST was 4.5 ml . kg(-1). min(-1) (s.e. 0.9) lower than the treadmill VO2max while the predicted(L/E) was 7.8 ml . kg(-1). min(-1) (s.e. 1.4) lower than the treadmill VO2max.These findings indicate that, for the population assessed, the Cooper walk run test is the best predictor of VO2max among the three tests.