BMI和性别对大学生静动态平衡能力影响的研究

Research on the Influence of BMI and Gender on the Static and Dynamic Balance Ability of College Students

研究目的:探讨BMI和性别对大学生静动态平衡能力的影响,为大学生运动损伤风险预防及临床治疗等提供数据支撑。研究方法:根据BMI和性别分别选取120名男大学生和120名女大学生为受试者,每种性别大学生中偏瘦:正常:超重的比例为1:1:1。采用静、动态平衡测试仪对受试者分别进行睁眼单足静态平衡和睁眼双足动态平衡测试,对实验结果进行3×2双因素方差分析来检验BMI和性别对动静态平衡能力的影响,同时,采用pearson简单相关来分析静动态平衡能力与BMI之间的相关性。研究结论:超重肥胖大学生的动态平衡能力显著弱于正常体重和偏瘦体重大学生;超重肥胖和正常体重女生的静动态平衡能力显著优于同BMI类型男生;大学生的BMI与动态平衡能力之间存在中度负相关关系。

Research objective:This study explores the impact of BMI and gender on the static and dynamic balance of college students,and provides data support for college students’sports injury risk prevention and clinical treatment.Research method:According to BMI and gender,120 male college students and 120 female college students were selected as subjects.The ratio of thin:normal:overweight among college students of each gender was 1:1:1.The static and dynamic balance testers were used to test the static balance of one foot with eyes open and the dynamic balance of two feet with eyes open,and the experimental results were subjected to a 3×2 two-factor analysis of variance to test the effect of BMI and gender on the ability of dynamic and static balance.At the same time,Pearson simple correlation is used to analyze the correlation between static and dynamic balance ability and BMI.Research conclusion:The dynamic balance ability of overweight students is significantly weaker than that of normal weight and lean and heavy students.The static and dynamic balance ability of overweight and normal-weight girls is significantly better than that of boys with the same BMI type.There is a moderately negative correlation between college students'BMI and dynamic balance ability.