辽西地区农村汉族成人体型分析

Somatotype Analyze on the Rural Adult of Han Nationality Anthropometry in the West of Liaoning Province

目的探讨辽西农村汉族成人的体型特征,为体质人类学补充必要的资料.方法采用Heath-Carter人体测量法对辽西地区义县七里河乡506名(男247,女259)20～82岁间的汉族成人进行了体型评定.结果辽西汉族农民成年男性的平均体型值为4.9-3.5-2.3,成年女性的平均体型值为6.0-3.1-1.9,两者均属偏中胚层的内胚层体型;经t检验,40～44岁年龄组男女体型有显著差异.通过与辽西地区城市汉族成人的比较,可以看出,辽西汉族农村男女的内因子值明显低于城市男女,中因子值和外因子值两者基本接近.结论 辽西汉族农民皮下脂肪较厚,骨骼、肌肉系统较发达,身体线性度中等.

Objective To analyze the somatotype of the rural adult of Han nationality in the west of liaoning province and compensate the essential data for the anthropological studies. Methods A total of 506 subjects （247 males and 259 females） of Han of Yixian in the west of Liaoning Province aged 20 to 82 are somatotyped by Heath - Carter anthropometry. Results The mean somatotype for male is 4.9- 3.5 -2.3, for female is 6.0 - 3.1 - 1.9.Male and female are both in Mesomorphy- Endomorphy. By test , significant sexual difference is only found in 40～44 aged. Compared with the rural adults, the endomorphic factors in urban adults are more abundant than rural adults. There is little difference in mesomorphy and ectomorphy between rural and urban. Conclusions The body fat of males and females in the west of Liaoning Province is more, skeleton and muscles is strong, and the figure is in the middle grade.