Age variation of circumference values and its study on the differences comparison between urban and rural adults of Yunnan Han

Study age variation of circumference values and its difference of urban and rural adults of Yunnan Han.measure the circumferences values of Yunnan with 709adults(356males,353females)including the 13circumference values of head,neck,chest,inspiratory chest circumference values,expiratory chest circumference values,and the circumference values of waist,abdomen,hip,thigh,calf,biceps,fore-arm,Maximum biceps,the paper gives an analysis of the changes of circumference value with age,and then with cluster analysis draws a comparison of the circumference values between Yunnan han nationality,around circumference values of U-test and other 18nationalities in China.The results show that:(1)The neck,trunk circumference values have significantly linearly increase with the age increasing.Urban males,urban females and rural females upper limbs circumference values also grows along with the age and apparent linear increase.(2)Between the age groups of circumference values differences of males mainly in 20～29year group compared with other age groups,circumference values of urban females among different age groups of main performance in 20～29,30～39year group and other age groups;Circumference values of the rural females have difference in most age groups.(3)Circumference values of males and females is most not statistically significant in urban and rural difference.(4)Circumference values close to the northern population.