›› 2010, Vol. 41 ›› Issue (03): 477-479.doi: 10.3969/j.issn.0529-1356.2010.03.030

• 论著 • 上一篇    下一篇

辽宁汉族指长及指长比特点

席焕久*; 胡荣 ;温有锋; 文普帅   

  1. 辽宁医学院人类学研究所,辽宁 锦州 121001
  • 收稿日期:2009-03-07 修回日期:2009-04-09 出版日期:2010-06-06
  • 通讯作者: 席焕久

Digit and digit ratio of Liaoning Han nationality

  1. Liaoning Medical University,Liaoning Jinzhou 121001,China
  • Received:2009-03-07 Revised:2009-04-09 Online:2010-06-06
  • Contact: XI Huan-jiu

关键词: 指长比, 差异, 直接测量法, 汉族

Abstract: Objective To study Liaoning Han nationality’s characteristics of digit ratio. Methods With informed consent, we randomly chose 728 (270 males and 458 females) healthy Liaoning Han people between 20 and 22 years old, excluding patients of endocrine and metabolic disease and the people whose fingers were malformed and injured. Their mothers had never taken any hormones during duration of pregnancy. We used direct measurement to measure digit length, SPSS 14.0 package to statistical analysis. Results Liaoning Han people’s digit length present 3D>4D>2D>5D,female’s 2D>male’s(EM>P/EM><0.001)、male’s 4D>female’s(EM>P/EM><0.001);Digit ratio of Liaoning Han people possessed the tendency of 3D:5D>4D:5D>2D:5D>3D:4D>2D:4D>2D:3D; Digit ratio of Liaoning Han nationality had sexual and bilateral differences, especially in 2D:4D; Digit ratio of Liaoning Han people was exceed the digit ratio of

Key words: Digit ratio, Difference, Direct measurement, Han nationality

中图分类号: