摘要
目的 建立中国汉族成人甲状软骨性别判别的函数方程。方法 对142例中国汉族成人甲状软骨(男73例,女69例)进行大体测量,选择7个性别差异非常显著的测量指标,然后采用Fisher判别分析法和Bayes逐步判别分析法,建立判定甲状软骨性别的系列判别函数。结果 建立了13个甲状软骨的性别判别方程,完整或大部分完整的甲状软骨性别判别准确率均达100％,残缺的达90％。结论 中国汉族成人甲状软骨性别差异明显,运用所建方程能够判定甲状软骨的性别。
Objective To develop a method used for sex discrimination of thyroid cartilage. Method Seven conspicuous indicators were obtained through examination of the thyroid cartilages from 142 adult Chinese Han individuals. Adopting Fisher and Bayes discriminant analysis, series discriminating functions for sexing thyroid cartilage were set up. Results The discriminating power of the integral and mostly integral thyroid cartilags was 100 % , while the incomplete thyroid cartilages 90 % . Conclusion This method can be used for sex discrimination of the thyroid cartilage in adult Chinese Han population.
出处
《中国法医学杂志》
CSCD
2002年第3期144-146,共3页
Chinese Journal of Forensic Medicine
关键词
中国
汉族
成人
甲状软骨
性别判定
法医人类学
逐步判别分析
Forensic anthropology
Thyroid cartilage
Sex discrimination
Stepwise discriminant analysis
