摘要
西安地区现代成人男女各50例的胫骨,进行12项测量,用逐步判别分析的方法进行研究。其结果:仅用下段宽判定性别,准确性达71％;而用下段宽,下段矢径和滋养孔平面最大矢径判定性别,准确性可达77％。并将该结果与美国白人和黑人的有关资料进行了对比。
Twelve items of the tibiae of 100 Chinese adults (50 males and 50 females) were mea-sured after Martin's method. The distal epiphysis breadth, the sagittal diameter of distal epi-physis, and the sagittal diameter at the level of nutrient foramen were chosen with the stepwise discriminatory analysis method to construct discriminant equations. The percentage of cor-rections was 77%, and only the distal epiphysis breadth could give 71% in determining sex. The results were compared with the data of American Whites and Negroes.
出处
《人类学学报》
1988年第2期154-159,共6页
Acta Anthropologica Sinica
关键词
胫骨
逐步判别分析
Tibia
Stepwise discriminatory analysis
