期刊名称：Journal of Nutritional Science and Vitaminology
印刷版ISSN：0301-4800
电子版ISSN：1881-7742
出版年度：1987
卷号：33
期号：3
页码：185-193
DOI：10.3177/jnsv.33.185
出版社：Center for Academic Publications Japan
摘要：Twenty-four hour (24-h) urinary creatinine excretion was measured and correlated with anthropometric measurements (height, weight, skinfold thickness, and arm muscle area (AMA)) in 119 healthy Japanese children, aged 2 to 18 years. The results indicated highly significant correlations between creatinine excretion and age ( r =0.88 for boys, 0.90 for girls), height ( r =0.91, 0.88), weight ( r =0.96, 0.94), and AMA ( r =0.91, 0.70). In the multiple regression estimation, weight alone, or weight and height, accounted for most of the variation in 24-h creatinine excretion ( r 2 =0.93 for boys, 0.89 for girls), and the addition of other variables did not further improve the estimation.
关键词：growth;creatinine excretion;Japanese children;height;weight;skinfold;arm muscle area
