摘要
目的 了解和研究辽西地区锦州市区汉族城市儿童的体型发育规律和特点 ,为体质人类学补充必要的资料。方法 采用Heath -Carter体型法 ,以辽西地区锦州市区 75 6名 (男性 4 0 0名 ,女性 35 6名 ) 7～ 13岁汉族儿童为研究对象 ,男女各分 7组 ,每组 4 3～ 86人 ,测量身高、体重等十项指标 ,经计算和统计学处理 ,进行体型分析。结果 锦州市区汉族男孩的平均体型值为 3 9- 3 6 - 3 3,属中间型 ,女孩平均体型值为 3 9- 2 9-3 8,属外胚层—内胚层均衡型。男孩的中因子值大于女孩 ,女孩的外因子值大于男孩 ,经t检验 ,7岁、 8岁和 12岁同龄男女孩体型差异显著。随着年龄的增长男女的体形都发生变化 ,呈多变倾向。通过与四个少数民族城市儿童的比较 ,发现不同民族的体型有一定差异。结论 锦州市区汉族城市男孩女孩体脂发育较好 ,男孩骨骼肌肉发达 ,女孩身材修长 ,儿童的体型发育随年龄呈多变倾向。
Objective To study the regularities and characteristics of somatotype growth of the urban children with Han nationality in the west of Liaoning province and recompense the essential data of the anthropological studies. Methods By the Heath-Carter anthropological method, the somatotype growth of 756(male 400, female 356) aging from 7～13 years children with Han nationality in Jinzhou was evaluated. The children were divided into 7 groups. Ten index, such as height, weight were detected ,and then statistical analysis on somatotype was done. Results The average somatotype of Han nationality children in the west of Liaoning province is 3.9-3.6-3.3(male) or 3.9-2.9-3.8(female), the former is Central, and the latter is Ectomorph-Endomorph. The mesomorphy of male is bigger than that of female, and ectomorphy of female is bigger than that of male. From the test, the significant differences of somatotype between male and female were found with age increasing. By contrast of four urban minority children, the differences of somatotype were found between Han nationality and four minority children . Conclusions The body fat of male and female in the west of Liaoming province is more, skeleton and muscles of male is strong, and the figure of female is slim. The various trend of somatotype of children with age increasing were found.
出处
《锦州医学院学报》
2004年第4期48-52,共5页
Journal of Jinzhou Medical College
基金
国家自然科学基金资助项目 (编号 :3 9960 0 3 2)
