측정평가 : 체밀도 추정공식의 차이가 체지방추정 결과에 미치는 영향 = Effect of Body Density Equation on Estimated Relative Body Fat

다국어 초록 (Multilingual Abstract)

The purpose of this study was to examine influences of estimated body density equations on the results of relative body fat. For this purpose, we used an computer analysis method called Monte Card computer simulation and 65 body density equations were collected. Among these equations, we used only 45 equations which are reported SEE and one of the data(subject C) which bad full profile which takes 29 region anthropometry measurement. For the raw data, Monte Carol computer simulation procedure attends to create 46,000 pseudo data by using 100 random variables which repeated 10 times from 45 equations. Random sampling is performed 10 times from these data which were categorized according to gender, age, race, professional-sports experience, and caliper.
The result has it that the range of Relative body fat from different equations on a single person was about 16%-37%. In conclusion, the most influential variable was age, the second was gender, the third was ethnic and the next was caliper. But this study figure out that the experience of athlete has no influence on these equations. For the following studies using Montecarol computer simulation, we suggest the data for the analysis include extended peculation of data