木雅人与尔苏人6项头面部指标与身高的相关性
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摘要
为了建立木雅人和尔苏人头面部特征与身高的相关关系,对四川省雅安市的157例木雅人与120例尔苏人进行头面部特征和身高的测量,包括头长、头宽、面宽、下颌角间宽、额最小宽、形态面高,采用直线回归方程和倍增因数法由头面部指标推测身高,并且建立头面部特征与身高的多元回归方程.结果表明:木雅男性的6项头面部指标与身高均呈正相关,头长与身高的相关性最大;木雅女性的面宽、下颌角间宽与身高呈正相关,面宽与身高的相关性最大;尔苏男性的头长、头宽和下颌角间宽与身高呈正相关关系,头长与身高的相关性最大;尔苏女性的额最小宽和面宽与身高呈正相关关系,额最小宽与身高的相关性最大.木雅人与尔苏人通过直线回归方程估测的身高值比通过倍增因数估测的身高值更接近实际测量值.
To construct the relationships between cephalo-facial features and stature of Muya and Ersu people,157 Muya adults and 120 Ersu adults in Yaan of Sichuan Province were sampled. The stature and cephalo-facial characteristics including head length,head breadth,face breadth,bigonial diameter,minimum frontal breadth and former surface height were measured. The linear regression equations and multiplication factors were adopted to estimate the stature according to the cephalo-facial indexes. Then the multiple regression equations among stature and cephalo-facial features were constructed.The results showed that six cephalo-facial indexes were all related positively with statures in Muya males,and the correlation between head length and stature was the largest. In Muya females,the face breadth and bigonial diameter were correlated positively with statures,and correlation between face breadth and stature was the largest. In Ersu males,head length,head breadth and bigonial diameter were correlated positively with stature,and the head length had the largest correlation with stature. In Ersu females,the minimum frontal breadth and face breadth were correlated positively with stature,and the correlation between minimum frontal breadth and stature was the largest. The stature estimated by the linear regression equa-tion was closer to the actual value than the stature estimated by the multiplication factors.
To construct the relationships between cephalo-facial features and stature of Muya and Ersu people,157 Muya adults and 120 Ersu adults in Yaan of Sichuan Province were sampled. The stature and cephalo-facial characteristics including head length,head breadth,face breadth,bigonial diameter,minimum frontal breadth and former surface height were measured. The linear regression equations and multiplication factors were adopted to estimate the stature according to the cephalo-facial indexes. Then the multiple regression equations among stature and cephalo-facial features were constructed.The results showed that six cephalo-facial indexes were all related positively with statures in Muya males,and the correlation between head length and stature was the largest. In Muya females,the face breadth and bigonial diameter were correlated positively with statures,and correlation between face breadth and stature was the largest. In Ersu males,head length,head breadth and bigonial diameter were correlated positively with stature,and the head length had the largest correlation with stature. In Ersu females,the minimum frontal breadth and face breadth were correlated positively with stature,and the correlation between minimum frontal breadth and stature was the largest. The stature estimated by the linear regression equa-tion was closer to the actual value than the stature estimated by the multiplication factors.
引文
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[2] HABIB S R,KAMAL N N. Stature estimation from hand and phalanges lengths of Egyptians[J]. J Forensic Leg Med,2010,17(3):156-160.
[3] TORIMITSU S,MAKINO Y,SAITOH H,et al. Stature estimation in Japanese cadavers using the sacral and coccygeal length measured with multidetector computed tomography[J]. Leg Med(Tokyo),2014,16(1):14-19.
[4] AHMED A A. Estimation of stature from the upper limb measurements of Sudanese adults[J]. Forensic Sci Int,2013,228(1/2/3):178-184.
[5] MAHAKKANUKRAUH P,KHANPETCHP,PRASITWATTANSEREES,et al. Stature estimation from long bone lengths in a Thai population[J].Forensic Sci Int,2011,210(1/2/3):279-285.
[6] CHIBA M,TERAZAWA K. Estimation of stature from somatometry of skull[J]. Forensic Sci Int,1998,97(2/3):87-92.
[7] RYAN I,BIDMOS M A. Skeletal height reconstruction from measurements of the skull in indigenous South Africans[J]. Forensic Sci Int,2007,167(1):16-21.
[8] KRISHAN K,KUMAR R. Determination of stature from cephalo-facial dimensions in a North Indian population[J]. Leg Med,2007,9(3):128-133.
[9] KRISHAN K. Estimation of stature from cephalo-facial anthropometry in north Indian population[J]. Forensic Sci Int,2008,181(1/2/3):52-57.
[10] PATIL KR,MODY R N. Determination of sex by discriminant function analysis and stature by regression analysis:A lateral cephalometric study[J]. Forensic Sci Int,2005,147(2/3):175-180.
[11]席焕久,陈昭.人体测量方法[M]. 2版.北京:科学出版社,2010.XI H J,CHEN Z. Anthropometric Methods[M]. 2nd edition. Beijing:Science Press,2010(in Chinese).