仫佬族小学生同身寸与身高的关系

Correlation of individualeum length with body height in Mulam nationality students

目的了解仫佬族小学生同身寸长度与身高的关系,为法医学、体质人类学和生长(年龄)解剖学提供参考依据。方法测量了654例7～12岁发育正常的仫佬族小学生的同身寸和身高,并作直线相关及回归分析。结果按年龄、性别分组得出各组身高和同身寸长。男性各年龄组及女性8～、9～、10～、11～、12～岁组同身寸长与身高间呈正的直线相关。并求出了仫佬族小学生由同身寸长推算身高的回归方程。结论通过身寸长可推算身高,与苗族资料比较,既有相似,又有差异。

Objective To explore the correlation of the individualeum length with body height in Mulam nationality students, provide reference for forensic medicine, growth （age） anatomy and anthropology. Methods The individualeum length and body height of 654 normal students （age 7-12） of Mulam nationality were measured, and the analysis of the linear regression was done. Results The individualeum length and body height of different ages and sexes were obtained. The individualeum length and body height of all the male age groups and the female groups （aged 8-,9-, 10-, 11- and 12-） was positively related, and the regression equation was also established. Conclusion Compared with the those of Miao nationality, the individualeum length and body height of Mulam has both similarity and difference.