法医学杂志

法医学杂志 ›› 2003, Vol. 0 ›› Issue (1): 16-17+2.

• 论文 • 上一篇    下一篇

根据中国汉族男性甲状软骨推算年龄的研究

程杰,赵晓东,苏晓清,龚志强,焦智斌   

  1. 萍乡市人民检察院,江西省人民检察院,萍乡市人民医院,江西医学院法医教研室,江西省人民检察院 江西337000 ,江西 南昌330000 ,江西 337000 ,江西南昌 330000 ,江西 南昌330000
  • 发布日期:2003-02-25 出版日期:2003-02-28

Age determination by radiographic feature of thyroid cartilage in male Chinese han popullation

CHENG JIE, ZHAO XIAO-DONG, SU XIAO-QING, ET AL. (PINGXIANG PEOPLE'S PROCURATATORATE OF JIANGXI, PINGXIANG 337000; JIANGXI PEOPLE'S PROCURATATORATE, NANCHANG 330000; PINGXIANG HOSPITAL, PINGXIANG 337000)   

  • Online:2003-02-25 Published:2003-02-28

摘要： 目的根据中国汉族男性甲状软骨推算年龄。方法对73例已知年龄的中国汉族男性甲状软骨进行软X线摄片和(或)X线摄片,从摄片上选择8个与年龄变化关系较为密切的观察部位,每个部位又划分成3至6个等级,然后采用多元线性回归方法,建立其推算年龄的数学模型。结果运用该方法推算男性甲状软骨年龄,其标准差为1.354,复相关系数R为0.9971。结论本方法适用于中国汉族男性甲状软骨的年龄推算,其有效力年龄范围为13-67岁。

关键词: 男性甲状软骨, 年龄推算, 多元回归分析

Abstract: Objective To seek a exact method of age determination. Methods This sample consists of 73 male Chinese han individuals whose ages have been known. Eight positions were selected from their radiograms which have been divided into three or six grade and then set up a mathematical model to deduce age by multiple linear regression analysis. Results The standard deviation of male thyroid cartilage is 1.854 and the multiple correctation coefficient is 0.9971. Conclusion The observation proved that age determination by radiographic feature of thyroid cartiage may be suitable for male Chinese han population from 13 to 67 years old.

Key words: age determination, male thyroid cartilage, multiple linear regression analysis