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为探讨女性身体成分与体重指数、腰臀比的关系,以54名中年知识女性为实验对象,测量其身高、体重、体重指数(BMI)、腰臀比(WHR)与身体成分等指标,结果发现经常进行体育锻炼的中年女性所测体重指数、腰臀比与身体成分之间:BMI与体脂百分比呈弱负相关,WHR与去脂体重呈弱负相关,WHR与体脂百分比呈强相关外,其余均呈弱相关(|τ|<0.4)。结论:1)同等身高和体重的人群,体脂肪存在较大差异,BMI指数不能精确解释人体的体脂含量;2)WHR与体脂百分比呈强相关,说明中年女性腰臀比与体脂含量的关系及该年龄性别的脂肪分布特征;3)体脂百分比应是评价体脂成分的首选指标。
In order to explore the relationship between female body composition and body mass index and waist-to-hip ratio, 54 middle-aged knowledgeable women were used as experimental subjects to measure body height, weight, body mass index (BMI), WHR and body composition, The results showed that body mass index, waist-hip ratio and body composition measured by middle-aged women who exercised regularly were weakly negative correlated with BMI and body fat percentage, WHR and lean body weight showed a weak negative correlation, WHR and body fat percentage Strong correlation, the rest were weakly related (| τ | <0.4). Conclusion: 1) There is a big difference in body fat among people of the same height and weight. BMI index can not accurately explain body fat content; 2) WHR is strongly correlated with body fat percentage, indicating that waist- Content and fat distribution characteristics of the age and sex; 3) the percentage of body fat should be the preferred index to evaluate body fat composition.