摘要
测量了336例(男186例,女150例)俄罗斯族成人的6项皮褶(面颊部、三头肌位、二头肌位、肩胛下位、髂前上棘位及腓肠肌位)厚度值,分析了俄罗斯族成人皮褶厚度随年龄变化的趋势.结果表明:(1)俄罗斯族成人躯干部皮下脂肪厚于四肢部位,以背部最突出;(2)6项皮褶厚度的性差均极显著(p<0.001);(3)男性40岁后皮褶厚度下降,但到50岁以后又回升;女性40岁后肩胛下皮褶厚度下降,其余在50岁后下降;(4)女性20～岁组和30～岁组的髂前上棘位皮褶厚度有显著的组间差异;(5)男女全身各部皮褶厚度均呈正相关;(6)俄罗斯族成人皮褶厚度发育劣于北京、大连等大城市汉族.
The skinfold thicknesses of visors, triceps, briceps, subscapular , suprailiac and calf were investigated in sample of 336 Russ nationality adults including 186 males and 150 females. The results are as follows: ⑴The torso skinfold is thicker than the limb skinfold in both sexes and the subscapular skinfold is the thickest. ⑵Females have the thicker skinfolds than males significantly( p <0.001). ⑶The skinfold thicknesses of male become thinner after 40 years old but at the age of 50,they are thicker again. For female, subscapular skinfold declines after the age of 40 but other skinfolds decline after the age of 50. ⑷In female, the difference on thickness of suprailiac is statistically significant between the groups aged 20 to 29 and aged 30 to 39. ⑸The skinfold thickness of the whole body are correlated not only in male but in female. ⑹The development of Russ nationality`s skinfold is worse than that of Han nationality in Beijing and Dalian.
出处
《哈尔滨师范大学自然科学学报》
CAS
2005年第3期103-108,共6页
Natural Science Journal of Harbin Normal University
基金
国家自然科学基金资助项目(30170482)
