数字X线测量上肢长骨推算身高  

Stature Estimation from Upper Extremity Long Bones by Digital Radiography

作　　者：周晓蓉[1] 舒永康[2] 常云峰[3] 邓振华[1] 张召辉[1] 陈晓刚[1] 余建群[4] 黄林[4] 

机构地区：[1]四川大学华西基础医学与法医学院法医病理教研室 [2]公安部物证鉴定中心,北京100038 [3]中南大学基础医学院法医学系,湖南长沙410078 [4]四川大学华西医院放射科,四川成都610041

出　　处：《法医学杂志》2007年第6期418-423,427,共7页Journal of Forensic Medicine

基　　金：四川省科技攻关项目(05JB013-006-01)

摘　　要：目的应用数字X线测量上肢长骨,建立适合当代中国四川汉族人群长骨推算身高的回归方程。方法按纳入标准对365例四川汉族正常人进行身高测量及上肢的数字X线检查,测量上肢各长骨不同标志点之间的长度,用SPSS统计软件对各测量值与身高进行相关回归分析,并对回归方程进行回代检验。结果共建立27个一元回归方程以及3个多元回归方程,各方程都具有统计学意义。上肢长骨中,尺骨相关性大于桡骨,男性相关性大于女性,多元回归方程的准确性高于一元回归方程。结论放射学方法测量长骨推算身高是一项简单、实用的方法,更适合上肢尸块的个人识别,值得进一步研究。Objective To obtain regression formula for estimation of stature in Han population in Sichuan Province from length of the upper extremity long bones by digital radiography. Methods The statures of 365 healthy adults and digital radiographs of their right upper extremity long bones were measured. All statistical dispositions were done in SPSS including description and regression analysis. Results Twenty- seven simple regression and 3 multiple regression formulae with statistic significance in estimation of the stature from the sum of the length of the upper extremity long bones were established. Regression coefficient was higher in ulna than in radius, in male than in female, and was more accurate in multiple regression formulae than in simple regression formulae. Conclusion Digital radiograph measurement of the length of the upper extremity long bones seems to be a simple and practical method to estimate human stature in forensic practice.

关 键 词：法医放射学 法医人类学 身高推算 长骨 回归分析 

分 类 号：DF795.1[医药卫生—法医学]