通过BOD POD空气置换体积描记系统预测与测量的大学生运动员胸廓气体容积。
Predicted versus measured thoracic gas volumes of collegiate athletes made by the BOD POD air displacement plethysmography system.
作者信息
Wagner Dale R
机构信息
Human Movement Science Program, Utah State University, Logan, UT 84322-7000, USA.
出版信息
Appl Physiol Nutr Metab. 2015 Oct;40(10):1075-7. doi: 10.1139/apnm-2015-0126. Epub 2015 Jun 4.
Measured (TGVm) and predicted (TGVp) thoracic gas volumes from the BOD POD were compared in 33 lean, university athletes. On average, TGVp (3.529 L) was not significantly different (p = 0.343) from TGVm (3.628 L); however, there was a bias (r = -0.703, p < 0.001). The difference in the percentage of body fat (BF) was within ±2% BF for 76% of the sample, but athletes at the extremes of height should have TGV measured.
在33名体型偏瘦的大学生运动员中，对通过BOD POD测量得到的胸廓气体容积（TGVm）和预测的胸廓气体容积（TGVp）进行了比较。平均而言，TGVp（3.529升）与TGVm（3.628升）无显著差异（p = 0.343）；然而，存在偏差（r = -0.703，p < 0.001）。76%的样本中体脂百分比（BF）差异在±2% BF以内，但身高处于极端值的运动员应测量TGV。
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