应征男青年体质状况评价的方法

发布时间：2018-03-03 19:09

  本文选题：体质　切入点：聚类分析　出处：《第四军医大学学报》2004年11期 　论文类型：期刊论文

【摘要】：目的 :寻求一种适合于应征青年体质状况综合评价的方法 .方法 :采用整群抽样的方法 ,对浙江省 3个县 (区 )4 1 1 0名应征青年进行调查 .利用体质量 /身高、胸围 /身高、肺活量 /体质量、心功指数、立定跳远和俯卧撑 6个指标对样本进行聚类 ,根据不同类间的差异确定各指标的权重系数 ,由此计算各个体体质得分 ,并进行评价 .结果 :快速聚类将样本分为 3类 ,不同类间体质状况存在显著性差异 ,其中第Ⅰ类体质明显劣于第Ⅲ类和第Ⅱ类 ;体质量 /身高、胸围 /身高、肺活量 /体质量、心功指数、立定跳远和俯卧撑 6个指标权重系数分别为 0 .35 5 6 ,0 .1 789,0 .1 1
[Abstract]:Objective: to find a suitable method for comprehensive evaluation of the physical condition of young conscripts. A total of 4110 young volunteers from 3 counties (districts) of Zhejiang Province were investigated. Body mass / height, chest circumference / height, vital capacity / body mass, cardiac function index were used. Six indexes of standing long jump and push-ups cluster the samples, determine the weight coefficients of each index according to the differences between different classes, and then calculate the individual physique scores. Results: the samples were divided into 3 groups by rapid clustering. There were significant differences in physique status among different classes, among which class 鈪，

本文编号：1562310