解剖学杂志2018，Vol.41Issue(2)：190-195,6.DOI:10.3969/j.issn.1001-1633.2018.02.016
中国乡村汉族男性头面部指标的聚类分析和主成分分析
Cluster analysis and principal component analysis of head and face indexes of rural Han males in China
摘要
Abstract
Objective:To investigate the head and face features of rural Han people in China.Methods:Twenty head-face morphological indicators of 8174 rural Han adults in China's 15 northern regions and 21 southern regions were measured between the year of 2009 and 2013.Results:Cluster analysis and principal component analysis were performed on the indices of 36 ethnic groups.The results of cluster analysis showed that differences of the 36 ethnic groups in the characteristics of the head and face could be divided into the northern Han and the southern Han.The principal component analysis showed that the nose,face,head width of most of the northern Han ethnic groups were small and they had high upper lip skin,deep nose and high surface.The nose,face,head width of most of the southern Han ethnic groups were large or medium and the value of upper lip skin height,nose depth,and the face height were medium or small.Most of the southern Han had large or medium nose,face and head width and they had medium or small upper lip skin height,deep nose and high value.Conclusion:There are some differences in the head and face features between northern and southern Han people.The development of Han people's head and face is affected by genetics,environment and nutritional level.关键词
乡村汉族/男性/头面部/头长/下颌角间宽Key words
rural Han/male/head and face/head length/bigonial breadth引用本文复制引用
李咏兰..中国乡村汉族男性头面部指标的聚类分析和主成分分析[J].解剖学杂志,2018,41(2):190-195,6.基金项目
国家自然科学基金重点资助项目(30830062) （30830062）
