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对１４７名８～１２岁健康、发育正常的男女学生形态、体成分和肺通气功能指标进行了测量和典型相关分析。结果表明：形态、体成分作为影响因素变量组与肺通气功能密切相关。第一典型变量中，影响因素的标化系数绝对值：身高（Ｈ）＞瘦体重（ＬＢＭ）＞胸围（Ｃ）＞体脂百分比（％ＢＦ）；肺通气功能中肺活量（ＶＣ）的标化系数绝对值最高。第二典型相关为补呼气率（ＥＲＶ％）与体脂百分比的负相关。提示：儿童期形态和体成分与肺通气功能的关系主要是身高及瘦体重与肺活量的正相关。
A total of 147 healthy and normal male and female students aged 8-12 years were measured and analyzed for typical morphological, body composition and pulmonary ventilatory function. The results showed that morphology and body composition were closely related to pulmonary ventilation in the variable group. In the first typical variable, the absolute value of the standardization factors of influencing factors: height (H)> lean body mass (LBM)> bust (C)> percentage of body fat (% BF); standardization of lung vital capacity The absolute value of the coefficient is the highest. The second typical correlation is the negative correlation between fill exhalation rate (ERV%) and body fat percentage. Hint: The relationship between childhood morphology and body composition and pulmonary ventilation is mainly a positive correlation between height and lean mass and vital capacity.