藏缅语族未识别民族身高和体质量与身体长度和宽度指标的相关性

Correlations between stature and body mass of Tibeto-Burman unidentified ethnic groups and body length and width parameters

在四川、云南和西藏调查了1222例(男性576例,女性646例)藏缅语族未识别民族成人的身高、体质量和身体长度、宽度指标,研究藏缅语族未识别民族的身高、体质量与身体长度、宽度指标的相关性.结果表明:男性和女性的坐高、上臂长、前臂长、手长、大腿长、小腿长、肱骨内外上髁间径、股骨内外上髁间径、肩宽和骨盆宽均与身高具有相关性,长度指标用坐高、宽度指标用肩宽建立回归方程估测男性和女性身高的准确性较高.男性的坐高、上臂长、手长、大腿长、小腿长、肱骨内外上髁间径、股骨内外上髁间径、肩宽和骨盆宽与体质量具有相关性,长度指标用坐高、宽度指标用肩宽建立回归方程估测男性体质量的准确性较高.女性的坐高、上臂长、手长、大腿长、肱骨内外上髁间径、股骨内外上髁间径、肩宽和骨盆宽与体质量具有相关性,长度指标用坐高、宽度指标用股骨内外上髁间径建立回归方程估测女性体质量的准确性较高.男性和女性的宽度指标与体质量的相关性较大,更适于估测体质量.

A total of 1222 adults(576 males,646 females)of Tibeto-Burman unidentified ethnic groups in Sichuan,Yunnan and Tibet were investigated for stature,body mass,body length and width parameters.The correlations between stature,body mass and body length and width parameters of Tibeto-Burman unidentified ethnic groups were studied.The results showed that the sitting height,upper arm length,forearm length,hand length,thigh length,leg length,biepicondylar breadth of humerus,biepicondylar breadth of femur,shoulder breadth and cresta iliaca breadth of males and females were correlated with stature,and the sitting height and shoulder breadth were the best predictors of stature in males and females.The sitting height,upper arm length,hand length,thigh length,leg length,biepicondylar breadth of humerus,biepicondylar breadth of femur,shoul-der breadth and cresta iliaca breadth of males were correlated with body mass,and the sitting height and shoulder breadth were the best predictors of body mass in males.The sitting height,upper arm length,hand length,thigh length,biepicondylar breadth of humerus,biepicondylar breadth of femur,shoulder breadth and cresta iliaca breadth of females were correlated with body mass,and the sitting height and biepicondylar breadth of femur were the best predictors of body mass in females.The cor-relations between width parameters and body mass were large,which were more suitable for estimating body mass.