解剖学杂志2012，Vol.35Issue(6)：817-820,4.DOI:10.3969/j.issn.1001-1633.2012.06.029
利用皮褶厚度推算拉萨市藏族青少年的体脂含量
Using skinfold measurement to assess percentage body fat of adolescents in Tibetan nationality in Lhasa
摘要
Abstract
Objective:To study the body fat percentage of Tibetan nationality adolescents in Lhasa by measuring their skin-fold thickness. Methods: 1 110 Tibetan nationality adolescents aged 10-19 years in Lhasa were selected to measure the height, biceps skinfold thickness, triceps skinfold thickness, subscapular skinfold thickness and suprailiac skinfold thickness to calculate their body fat percentage by Mabel Deurenberg-Yap's equation. Results: With the normal range of body fat percentage in Lhasa Tibetan nationality adolescents constituted only 44. 4%, However, malnutrition 28. 5%, overweight 14. 5%, and obesity 12. 6%. For the boys, there was a low correlation between percentage body fat(%BF) and age (r= 0. 491, P<0. 001) , and a high positive correlation between BF% and the sum of skinfold thickness (r=0. 920, P<0. 001); for the girls, there was a significant positive correlation between %BF and age (r=0. 692, P<0. 001) , and a low correlation between %BF and the sum of skinfold thickness (r=0. 384, P<0. 001). The skinfold thickness and its sum/mean of the girls in different age groups were higher than those of the boys. Conclusion: Among the Tibetan nationality adolescents in Lhasa, the girl's malnutrition rate is higher than the boy's, and the boy's obesity rate is higher than the girl's. The results of present study provide reference data for improving the adolescent fitness in Tibet Autonomous Region.关键词
体脂含量/皮褶厚度/青少年/藏族Key words
percentage body fat/ skinfold thickness/ adolescent/ Tibetan nationality引用本文复制引用
钟铧,张美芝,裴林国,席焕久,付强,白玛多吉,张海龙,刘素伟,李文慧,普布次仁,依苏,吕坡..利用皮褶厚度推算拉萨市藏族青少年的体脂含量[J].解剖学杂志,2012,35(6):817-820,4.基金项目
国家自然科学基金(31040047) （31040047）
