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首页> 外文会议>International Ergonomics Congress; 20011211-20011214; Mumbai; IN >Body Composition and Morphological Characteristics Influence the Cardio-respiratory Fitness
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Body Composition and Morphological Characteristics Influence the Cardio-respiratory Fitness

机译：身体成分和形态特征影响心肺健康

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摘要

Maximum oxygen uptake or VO_2max is an accepted parameter to evaluate an individual's cardiorespiratory fitness. In this cross-sectional study we examined the relationship of VO_2max with different components of body composition and morphological parameters of 144 eastern Indian male college students of 20-24 years of age. Prediction of VO_2max values by Queen's College Step Test and body composition by skinfold measurements revealed negative correlation between VO_2max and % body fat (r=-0.52, p<0.001), whereas positive correlation was noted between VO_2max and % lean body mass (r=0.60, p < 0.001). Total lean body mass (LBM) had also positive correlation with VO_2max (r=0.71, p<0.001) and the same relationship was noted in case of total body fat and VO_2max (r=0.36, p<0.001) and body density with VO_2max(r=0.52, p<0.001). VO_2max had positive correlation with body height (r=0.64, p<0.001), body weight (r=0.80, p<0.001) and body surface area (r=0.70, p<0.001), whereas it was negatively correlated with body mass index or BMI (r=-0.31, p<0.001). The study revealed that BMI had positive correlation with % fat (r=0.60, p<0.001) and negative correlation with %LBM (r=-0.52, p<0.001). However Reciprocal Ponderal Index (RPI) which indicates the linearity of an individual's stature was significantly correlated with VO_2max (r=0.25, p<0.001). The statistical analysis of the results, revealed that different components of body composition and morphological characteristics had significant relationship with the cardiorespiratory fitness or maximum aerobic capacity (VO_2max) in the studied population.
机译：最大摄氧量或VO_2max是评估个人心肺健康状况的公认参数。在这项横断面研究中，我们研究了VO_2max与144名20-24岁印度东部男大学生不同身体成分和形态参数之间的关系。女王大学步骤测试对VO_2max值的预测以及通过皮褶测量得出的身体成分显示，VO_2max与％体脂之间呈负相关（r = -0.52，p <0.001），而VO_2max与瘦体重％之间呈正相关（r = 0.60，p <0.001）。瘦体重（LBM）也与VO_2max（r = 0.71，p <0.001）也呈正相关，在总脂肪和VO_2max（r = 0.36，p <0.001）和VO_2max的身体密度的情况下也存在相同的关系。 （r ＝ 0.52，p ＜0.001）。 VO_2max与体重（r = 0.64，p <0.001），体重（r = 0.80，p <0.001）和体表面积（r = 0.70，p <0.001）呈正相关，而与体重呈负相关。指数或BMI（r = -0.31，p <0.001）。研究表明，BMI与％脂肪呈正相关（r = 0.60，p <0.001），与％LBM呈负相关（r = -0.52，p <0.001）。然而，表示个人身高线性的倒数共骨指数（RPI）与VO_2max显着相关（r = 0.25，p <0.001）。结果的统计分析表明，研究人群的身体组成和形态特征的不同组成部分与心肺适应性或最大有氧运动能力（VO_2max）有显着关系。

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