24个少数民族青少年生长发育的相似性分析  

Analysis on similarity of growth characteristics of adolescents in 24 minorties in China

作　　者：刘堃[1] 肖艳杰[1] 席焕久[1] 

机构地区：[1]辽宁医学院,锦州121001

出　　处：《解剖学杂志》2012年第3期364-366,共3页Chinese Journal of Anatomy

基　　金：国家自然科学基金（30270696）

摘　　要：目的：比较分析我国24个少数民族生长发育特征和群体体质特征，探讨我国少数民族在生长发育特征方面彼此问的相互关系，分析各民族生长发育的共性，为民族起源、少数民族青少年生长发育状况的评价及健康干预提供科学参考。方法：采用文献回顾的方法，收集24个少数民族的4项生长发育指标，对其进行聚类分析。结果：男生组各民族聚合为3大类；女生组各民族聚合为4大类；各类群体间生长发育存在差异性。结论：各民族青少年生长发育具有相似性，聚类的结果与各民族的起源、地理位置、营养等相关，应加强健康干预，提高各民族生长发育水平。Objective： To analyze the characteristics of the growth and development of adolescents in 24 minorities of China, therefore, to explore the interrelationships and similarities in growth characteristics in these minorities, and to provide scien tific references for national origin, growth assessment and health interventions. Methods： Data of body height, chest circ umference, body weight and sum of upper-arm skinfold thickness and scapular skinfold thickness in these adolescents were collected from the literature, and then, was submitted to clustering analysis. Results： The boys were classified into three categories, and girls were classified into four categories. Statistical differences in growth and development were found among different populations. Conelusion： These findings suggest that the development of adolescents in 24 minorities be similar. And, clustering results are related to ethnic origin, geographic location and nutrition. The health interventions should be strengthened to improve the growth of minority adolescents.

关 键 词：少数民族 青少年 生长发育 聚类分析 

分 类 号：R556[医药卫生—血液循环系统疾病]