摘要
目的明确各因素对成年人体质的关联程度,从不完全信息中找出影响成年人体质的主要因素。方法利用灰色系统理论中的关联分析方法,对威海市成年人体质总分及影响因素进行分析,确定各因素与成年人体质的关联程度。结果成年人体质影响因素的关联度依次为:闭眼单脚站立(X7)>纵跳(X5)>身高标准体重(X1)>肺活量(X2)>台阶指数(X9)>坐位体前屈(X3)>选择反应时(X8)>俯卧撑/仰卧起坐(X6)>握力(X4)。结论影响成年人体质的主要因素是闭眼单脚站立、纵跳、身高标准体重、肺活量和台阶指数。
Objective To make clear the correlation between various effective factors and physical condition of adults,and to find out the main factor correlated with physical condition of adults from incomplete data.Methods Grey Relational analysis was used.Results The correlative degree of various factors related to physical condition of adults was as follows： eye-closed and single-legged（X7）〉vertical jump（X5）〉weight-for-height（X1）〉vital capacity（X2）〉step experimentation index（X9）〉sit-and-reach（X3）〉reaction time（X8） 〉push-up/sit-up（X6）〉grip（X4）.Conclusion The main factors affecting physical condition of adults were eye-closed and single-legged,vertical jump,weight-for-height,vital capacity and step experimentation index.
出处
《济宁医学院学报》
2009年第6期393-395,共3页
Journal of Jining Medical University
关键词
体质
影响因素
灰关联分析
Physical condition Effective factor Grey relational analysis
