中国汉族男性四肢长骨推断身高的研究

发布时间：2018-03-13 09:36

本文选题：法医人类学　切入点：长骨　出处：《山西医科大学》2006年硕士论文　论文类型：学位论文

【摘要】：研究目的研究中国汉族男性四肢长骨按照地域、年龄多阶段分组后推断身高在实际中的应用，提高长骨推算身高的准确率。材料和方法本文通过对219副有生前确切资料的中国汉族成年男性四肢长骨的测量，在四肢长骨推断身高的基础上，参考国内外学者的研究方法，选择左右侧肱骨、尺骨、桡骨、股骨、胫骨、腓骨的测量项目，其中肱骨23项，尺骨13项，桡骨13项，股骨43项，胫骨27项，腓骨10项。用人体测量仪器，按体质人类学测量方法对各项指标进行测量。并把地域以长江为界划分为长江以南和长江以北；把年龄划分为三个阶段，，即小于30岁、30岁～40岁(包括30岁)、大于40岁(包括40岁)，然后用SPSS软件对所测数值按照上述两个数据段绘制散点图，然后根据散点图进行直线回归分析，建立回归方程。结果得出四肢长骨推算身高的直线回归方程500个(其中上肢骨171个，下肢骨329个)，其决定系数(r~2)在0.078～0.842之间，P＜0.05。讨论根据中国汉族男性四肢长骨分地域、年龄组可以推断身高，对于实际工作中各类案件具有较大的实用价值。完整的同一长骨，其最大长、生理长和全长的推断准确率高于局部测量项目。
[Abstract]:Objective to study the application of estimating the height of the limbs long bones in Chinese Han nationality men according to the region and age in different stages in order to improve the accuracy of estimating the height of the long bones. Materials and methods by measuring the limb long bones of 219 pairs of Chinese adult males with antemortem data, we selected the left and right humerus and ulna on the basis of estimating the height of the long bones of the limbs and referring to the research methods of domestic and foreign scholars. The measurement items of radius, femur, tibia and fibula, including 23 humerus, 13 ulna, 13 radius, 43 femur, 27 tibia, 10 fibula. According to the method of physical anthropology, the indexes are measured. The area is divided into the south and north of the Yangtze River, and the age is divided into three stages. That is to say, less than 30 years old and 30 years old and 40 years old (including 30 years old and 40 years old), then using SPSS software to draw scattered plot according to the above two data segments, and then make linear regression analysis according to scatter plot, and establish regression equation. The results showed that the linear regression equation for calculating the height of long bones in limbs was 500 (including 171 upper limb bones and 329 lower extremity bones) with a determination coefficient of 0. 078 ~ 0. 842 (P < 0. 05). According to the region of the long bones of the limbs of the Han men in China, the height can be inferred from the age group, which is of great practical value for all kinds of cases in the actual work. The inference accuracy of physiological length and length was higher than that of local measurement.
【学位授予单位】：山西医科大学
【学位级别】：硕士
【学位授予年份】：2006
【分类号】：D919

【相似文献】