瘦人与肥胖男女的身体成分及呼气储备量

Body composition and the expiratory reserve volume in lean and obese men and women.

作者信息

Barlett H L, Buskirk E R

出版信息

Int J Obes. 1983;7(4):339-43.

Abstract

The expiratory reserve volume (ERV) of the lungs was determined in 40 women and 34 men over a wide range of age (18-58 years) and percent body fat (3.6-48.6 percent). A negative correlation with percent body fat resulted when the ERV values were expressed as a percent of the vital capacities (ERV/VC . 100). The regression equations were: for women, ERV/VC . 100 = 49.5 -0.63 %F, r = -0.70, SEE = 7.77; for men, ERV/VC . 100 = 48.7 -0.80 %F, r = -0.78, SEE = 6.05. No significant correlation with age or height was found for either sex.

摘要

对40名女性和34名男性在较宽年龄范围（18 - 58岁）和体脂百分比范围（3.6 - 48.6%）内测定了肺的呼气储备量（ERV）。当ERV值以肺活量的百分比表示（ERV/VC×100）时，与体脂百分比呈负相关。回归方程为：女性，ERV/VC×100 = 49.5 - 0.63%F，r = - 0.70，标准估计误差（SEE）= 7.77；男性，ERV/VC×100 = 48.7 - 0.80%F，r = - 0.78，SEE = 6.05。未发现任何一种性别与年龄或身高存在显著相关性。