关于上腭性别差异的研究  

Study on sex difference of human up palate

作　　者：赵梅兰[1] 宋宏伟[1] 刘晓晔 

机构地区：[1]中国医科大学法医学院,辽宁沈阳110001 [2]中国社会科学院研究生院社会学系,北京100081

出　　处：《中国法医学杂志》2001年第S1期26-27,共2页Chinese Journal of Forensic Medicine

摘　　要：利用判别分析的方法,对200例上腭(石膏模型)的11项指标的性别进行性别研究,为用腭判定性别提供了依据,结果发现,有10个指标存在显著意义的性别差异(P<0.05)。应用判别分析方法,获得3个判别函数式,其判别率在64.00%～76.00%,本研究为用腭判定性别提供依据。Eleven measurements of human up palates from two hundred invividuals were analyzed by the discriminant analysis in order to determine sex.Statistical analysis of the up palate measurements on the sexual dimorphism showed that ten measurements have sex difference(P<0.05).Three discrimi- nant functions were obtained by the discriminant analysis.The percentage of dicriminant functions were from 64%～76%.This method might be used for the determination of sex in the forensic anthrpological practice.

关 键 词：法医人类学 上腭 性别判定 判别分析 

分 类 号：D919[医药卫生—法医学]