胫骨判定性别的逐步判别分析

人类学学报 ›› 1988, Vol. 7 ›› Issue (02): 154-159.

胫骨判定性别的逐步判别分析

郑靖中,庞天赐

出版日期:1988-06-15 发布日期:1988-06-15

Determination of sex from the tibia by the stepwise discriminatory analysis

Zheng Tingzhong, Pang Tianci

Online:1988-06-15 Published:1988-06-15

摘要/Abstract

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。

关键词: 胫骨;逐步判别分析

Abstract: Twelve items of the tibiae of 100 Chinese adults (50 males and 50 females) were measured after Martin's method. The distal epiphysis breadth, the sagittal diameter of distal epiphysis, 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 corrections 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.

Key words: Tibia; Stepwise discriminatory analysis

郑靖中,庞天赐. 胫骨判定性别的逐步判别分析[J]. 人类学学报, 1988, 7(02): 154-159.

Zheng Tingzhong, Pang Tianci. Determination of sex from the tibia by the stepwise discriminatory analysis[J]. Acta Anthropologica Sinica, 1988, 7(02): 154-159.