应用拟合曲线方法建立人体形态机能发育的轨迹模型

Establishment of Locus Model for Human Body Morphological and Functional Development of Youth with Curve Fitting Method

采用 SYSTAT 及 SLIDE 软件拟合曲线方法,以1991年福建省7～22岁学生体质调研的统计数据,建立人体形态、机能发育的轨迹模型。该拟合曲线的估计误差为0.10～1.93,相关指数为0.84～0.99,符合资料性质及实测值趋势,可显示人体发育的特点。

According to the statistical data of health survey in 7～22-year-old pupils/students in Fujian Province(1991),a locus model for analysing human body morphological growth and functional devel- opment was established by using curve fitting with SYSTAT and SLIDE software.The study not only provides minor error of estimate and major degree of correlation,but also keeps the property and the tendency of the data.Results of this study seem to confirm that the curve fitting might be an efficient quality control figure.