中国汉族锁骨性别差异的初步研究

人类学学报 ›› 1994, Vol. 13 ›› Issue (04): 314-320.

中国汉族锁骨性别差异的初步研究

张继宗，韩冰

出版日期:1994-12-15 发布日期:1994-12-15

The sexing of clavicles of Chinese Han

Zhang Jizong, Han Bing

Online:1994-12-15 Published:1994-12-15

摘要/Abstract

摘要： 本文通过对中国汉族２７９副成人干燥锁骨的测量（其中男性：２４１副，女性：３８副，研究了中国汉族锁骨性别判定的方法．研究结果表明，用单一指标进行锁骨的性别判定，准确率很低．本文作者提出了锁骨表面积指数、锁骨截面积指数，并以此作为锁骨性别判定的依据．性别判别率最高可分别为９０．６８％和８４．２３％．本文提出的方法是骨骼性别判定中一种新的简单而准确的方法．

关键词: 锁骨;性别判定;个体识别;法医人类学

Abstract: A new method of sex detemination of clavicles was developed. The sample consisted of 279 pairs of Chinese clavicules of known sex (male, 241; female, 38). The age range is 17-78 years. The seven measurements were taken, including: Maximum length of clavicle, Hohe der diaphysenkrummung, Krummung der akromialen ends der clavicula, Lange der sehne der diaphysenkrummung clavicula, height of the clavicle at mid-point, sagittal diameter of the clavicle at mid-point, circumference of the clavicle at mid-point. New indexes of clavicle was constructed as follow:
ICA =(Max.Leng.Clavi. * Circum.Mid.Clavi.)/100
(ICA: Index of clavicular area)
ICCS=(Heig.Mid.Clavi. * Sagi.Mid.Clavi.)/100
(ICCS: Index of clavicular cross section)
The discriminant values (DV) of sex estimation are 48. 95(ICA) and 1.125(ICCS). The indexes>DV means male, otherwise means female. The rate of sex determination with the new indexes is from 79.57% to 90.86%.

Key words: Clavicle; Sex determination; Human identification; Forensic anthropology

张继宗，韩冰. 中国汉族锁骨性别差异的初步研究[J]. 人类学学报, 1994, 13(04): 314-320.

Zhang Jizong, Han Bing. The sexing of clavicles of Chinese Han[J]. Acta Anthropologica Sinica, 1994, 13(04): 314-320.