| 大学新生不同BMI等级心脏储备能力的比较——以重庆大学为例 |
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| 引用本文： | 严小波,郭兴明,杨勇,钟丽莎,谢梅兰,肖守中.大学新生不同BMI等级心脏储备能力的比较——以重庆大学为例[J].成都体育学院学报,2010,36(1). |
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| 作者姓名： | 严小波 郭兴明 杨勇 钟丽莎 谢梅兰 肖守中 |
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| 作者单位： | 1. 重庆大学体育学院,重庆,400030
2. 重庆大学生物工程学院,重庆,400030 |
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| 基金项目： | 重庆市新型医疗器械重大科技专项 |
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| 摘 要： | 以641名普通大学新生(男生350名,女生291名)为实验对象,按照中国肥胖问题工作组对中国成人体重指数(BMI)分类标准进行分组,通过对D/S比值和心率的对照研究.结果表明,在静息状态下,体重正常组学生与其他组学生的D/S比值和心率均存在显著差异.结论:BMI值与D/S比值和心率之间有密切关系,BMI正常的学生比BMI偏高或偏低的学生具有更高水平的心脏储备.
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| 关 键 词： | 大学新生 心功能 D/S值 |
Comparative Research into the Visceral Storage Ability of College Freshmen of Different BMI Levels |
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| Yuan Xiao-bo et al.Comparative Research into the Visceral Storage Ability of College Freshmen of Different BMI Levels[J].Journal of Chengdu Physical Education Institute,2010,36(1). |
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| Authors: | Yuan Xiao-bo |
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| Institution: | Yuan Xiao-bo et al(Physical Education College,Chongqing University,Chongqing 400030) |
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| Abstract: | 641 ordinary college freshmen are taken as research subjects and classified into different groups according to the BMI level.The heart sound signals are collected to conduct a comparative research into the D/S value and heart rate.Research findings indicate that in the state of quiet breathing,the D/S value and heart rate of students in the normal weight group are markedly different from those of students in other groups.It is concluded that BMI index and D/S value and heart rate are closely related and stu... |
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| Keywords: | BMI |
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