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目的探讨辽宁农村汉族成人的体型特点。方法用Heath-Carter体型法对978名(男488名,女490名)辽宁农村汉族成人进行体型分析。结果探讨辽宁农村汉族成人男性平均体型值为4.5-4.7-1.4,属内胚层-中胚层均衡体型,女性平均体型值为6.0-4.3-0.9,属偏中胚层的内胚层体型。辽宁农村汉族成人体型的性别差异:女性的内因子值占优势,而中、外因子值男性大于女性,男性较女性外因子高、内因子低,因此男性的身体相对瘦高,身材相对修长,女性的皮下脂肪更发达,体态丰满。辽宁农村汉族成人体型与其他群体的比较:辽宁农村汉族男性体型与鄂温克族、回族、墨西哥和美国爱斯基摩人的差异非常显著,与美国东北和中西部人群相接近,女性与回族和墨西哥人的差异非常显著,与印度和蒙古族相接近。结论辽宁农村汉族成人皮下脂肪较厚,骨骼、肌肉系统较发达,身体线性度中等。女性皮下脂肪发达,体态丰满。男性骨骼和肌肉发育良好,体型稍显修长。
Objective To explore the body characteristics of adults in rural areas of Liaoning. Methods Heath-Carter method was used to analyze the body shape of 978 Han nationality adults (488 males and 490 females) in rural Liaoning. Results The average male body size of Han nationality in rural areas of Liaoning Province was 4.5-4.7-1.4, belonging to the endodermal-mesodermal equilibrium body type. The average female body shape value was 6.0-4.3-0.9, which belonged to the partial mesoderm endoderm. Gender differences of body size of Han nationality in rural areas of Liaoning Province: Female’s internal factor value is dominant, while male and female factor values are higher than female’s. Men’s external factors are higher than female’s and their internal factors are low. Therefore, male’s body is relatively thin and tall, Women’s subcutaneous fat more developed, full body. Comparison of body size of Han nationality adults and other groups in Liaoning rural areas: There is a significant difference between the male body size of Han nationality in Liaoning rural areas and the Eskimos in Hui, Mozambique, Mexico and the United States, and close to those in the northeastern and central and western United States, female and Hui and Mexican Very significant, close to India and Mongolian. Conclusion Adult Han nationality in Liaoning rural areas have thicker subcutaneous fat, more advanced bone and muscle system, and moderate body linearity. Female subcutaneous fat developed, full body. Male bones and muscles well developed, slightly slender body size.