人体测量学指标与体脂和体质指数关系探讨  

Exploration on the relationship between anthropometric parameters BMI and body fat percentage

作　　者：汪毓诚[1] 林钟芳[2] 吴琦[1] 何毓箐[1] 王新宜[1] 

机构地区：[1]上海市徐汇区中心医院,上海200031 [2]上海市儿童医院,上海200040

出　　处：《上海预防医学》2008年第11期539-541,共3页Shanghai Journal of Preventive Medicine

摘　　要：[目的]探讨男性成人人体测量学指标与BMI及体脂含量的关系。[方法]收集307例在我院进行健康体检的成年男性的身高(H)、体重(W)、体脂含量(BF%)、上臂围(AC)、小腿围(CC)、腰围(WC)和三头肌皮褶厚度(TSF)数据,计算不同年龄(AGE)段BMI、BF%与各项人体测量指标的相关系数;比较不同体脂和BMI分类各组之间的人体测量值,同时建立BMI和BF%的多元回归方程。[结果]BMI与BF、TSF、AC、CC、WC的相关系数分别为0.75、0.57、0.8、0.68、0.85;BF%与TSF、AC、CC、WC的相关系数分别为0.46、0.6、0.34、0.72(P均<0.05)。各年龄段BMI和BF%与TSF、AC、CC和WC均有相关性。按体脂分类的正常组与超重组之间,或按BMI分类的正常与超重和肥胖组之间,W、TSF、AC、CC和WC的差异均有统计学意义。多元回归方程为:BMI=-6.49+0.31AC+0.19CC+0.17WC;BF%=-12.62+0.82BMI-0.06AGE+0.21WC。[结论]男性成人体质指数和体脂含量与各项人体测量指标均有相关性,其中与腰围的相关性最好。[ Objective] To examine the relationships between anthropometric parameters and BMI or body fat percentage （ BF% ） in male adults. [ Methods ] The anthropometric parameters of 307 male adults were measured, including height （H）, weight （W）, BF%, arm circumference （AC）, calf circumference （CC）, waist circumference （ WC ） and thickness of triceps skinfold （ TSF ）. The correlation coefficient between BMI and BF% and anthropometric parameters of different age intervals were calculated. The anthropometric parameters between obese, overweight and normal group （by BMI or BF% classification） were compared. Using BMI and BF% as dependent variable, anthropometric parameters as independent variables, multiple regression equation was constructed. [ Results ] The correlation coefficient between BMI and TSF, AC, CC and WC was 0.57, 0.8, 0.68 and 0.85, respectively, and that between BF% and TSF, AC, CC, WC was 0.46, 0.6, 0.34 and 0.72, respectively （ all P 〈 0.05 ）. There were relationships between BMI or BF% and TSF, AC, CC and WC in all age intervals （ P 〈 0.05 ）. There were significant differences in W, TSF, AC, CC and WC between normal group and overweight group by BF classification, and between normal group and obese or overweight group by BMI classification. The multiple regression equations were constructed as follows： BMI = - 6.49 ＋ 0.31AC ＋ 0.19CC ＋ 0.17WC, BF% = - 12.62 ＋ 0.82BMI - 0.06AGE ＋0.21WC. [Conclusion] In male adults BMI and BF% are related to anthropometrie parameters. The best relationship is seen between BMI or BF% and WC.

关 键 词：体质指数 体脂百分比 人体测量指标 多元回归分析 

分 类 号：Q984[生物学—人类学]