CAJ | 학술논문

以2010 年中国30 个省市中城市汉族青少年为研究对象.身高、体质量数据来自《2010年中国学生体质与健康调研报告》,以Stevenson 和DuBois 公式计算男女体表面积值.选择7～18岁12 个年龄段身高、体质量和体表面积3 项指标的36 个参数,利用方差最大正交旋转进行因子分析,将各指标参数的均值转化为因子分.以因子分作样本间Q 聚类分析（Ward 法）,将男女各30个样本归纳成若干类别,用Cub 模型拟合上述各类体表面积发育曲线.3 项指标（身高、体质量和体表面积）能较好综合概括不同种族群体生长发育的差异;男女生均聚合成3 类;男女生均可分为发育较高组和较低组;各类群体间生长发育存在差异性.结果表明中国城市汉族青少年体表面积既有相似性,又有差异性,总体上呈现出北高南低、东高西低的发育格局.
이2010 년중국30 개성시중성시한족청소년위연구대상.신고、체질량수거래자《2010년중국학생체질여건강조연보고》,이Stevenson 화DuBois 공식계산남녀체표면적치.선택7～18세12 개년령단신고、체질량화체표면적3 항지표적36 개삼수,이용방차최대정교선전진행인자분석,장각지표삼수적균치전화위인자분.이인자분작양본간Q 취류분석（Ward 법）,장남녀각30개양본귀납성약간유별,용Cub 모형의합상술각류체표면적발육곡선.3 항지표（신고、체질량화체표면적）능교호종합개괄불동충족군체생장발육적차이;남녀생균취합성3 류;남녀생균가분위발육교고조화교저조;각류군체간생장발육존재차이성.결과표명중국성시한족청소년체표면적기유상사성,우유차이성,총체상정현출북고남저、동고서저적발육격국.
Based on the height and body mass data of teenagers of the Han nationality in 30 provinces and cities in2010 Chinese student constitution and health research report, the authors calculated male and female body surface areavalues by using Stevenson and DuBois formula, selected 36 parameters of such 3 indexes as height, body mass andbody surface area of teenagers ages 7-18 in 12 age groups, carried out a factor analysis by utilizing varimax orthogonalrotation, turned the mean values of various index parameters into factor scores, carried out a between-sample Q clusteranalysis based on factor scores, sorted 30 male samples and 30 female samples into several categories, model fit variousbody surface area development curves mentioned above by using Cub model, and revealed the following findings：the 3 indexes （height, body mass and body surface area） could comprehensively summarize differences in the growthand development of difference racial groups well; the males and females were clustered into 3 categories; both themales and females could be divided into a high-level development group and a low-level development group; therewere differences in growth and development between various groups. The said findings indicated that the body surfacearea of teenagers of the Han nationality in cities across China showed similarities as well as differences, and generallypresented a pattern of development whose level became lower from north to south and from east to west.