中国组织工程研究 ›› 2019, Vol. 23 ›› Issue (15): 2356-2363.doi: 10.3969/j.issn.2095-4344.1147

• 肌肉肌腱韧带组织构建 tissue construction of the muscle, tendon and ligament • 上一篇    下一篇

广西某高校学生坐位体前屈与体成分性别差异的调查

孔存青,陈兴才,伍华乾,陈  润,王泽峰,李俏丽,唐  成,张文海,吴亚臣,刘  鹏   

  1. (广西医科大学基础医学院人体解剖教研室,广西壮族自治区南宁市  530021)
  • 收稿日期:2018-11-21 出版日期:2019-05-28 发布日期:2019-05-28
  • 通讯作者: 刘鹏,硕士,副教授,广西医科大学基础医学院人体解剖教研室,广西壮族自治区南宁市 530021
  • 作者简介:孔存青,女,1989年生,汉族,山东省济宁市人,广西医科大学在读硕士,主要从事体质人类学研究。 并列第一作者:陈兴才,男,1989年生,汉族,河南省周口市人,广西医科大学在读硕士,主要从事体质人类学研究。
  • 基金资助:

    广西医科大学2018年大学生创新创业项目训练计划(2018009,2018112),项目负责人:刘鹏

Gender differences in the relationship between sit-and-reach and body composition: a survey of college students in Guangxi Zhuang Autonomous Region

Kong Cunqing, Chen Xingcai, Wu Huaqian, Chen Run, Wang Zefeng, Li Qiaoli, Tang Cheng, Zhang Wenhai,#br# Wu Yachen, Liu Peng   

  1.  (Department of Human Anatomy, School of Basic Medicine, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China)
  • Received:2018-11-21 Online:2019-05-28 Published:2019-05-28
  • Contact: Liu Peng, Master, Associate professor, Department of Human Anatomy, School of Basic Medicine, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China
  • About author:Kong Cunqing, Master candidate, Department of Human Anatomy, School of Basic Medicine, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China Chen Xingcai, Master candidate, Department of Human Anatomy, School of Basic Medicine, Guangxi Medical University, Nanning 530021, Guangxi Zhuang Autonomous Region, China Kong Cunqing and Chen Xingcai contributed equally to this work.
  • Supported by:

    the Innovation and Entrepreneurship Training Program for the College Students of Guangxi Medical University in 2018, No. 2018009 and 2018112 (both to LP)

摘要:

文章快速阅读:

文题释义:
坐位体前屈:是反映人体柔韧性的测试项目之一。柔韧性是指人体完成动作时,关节、肌肉、肌腱和韧带的伸展能力。柔韧素质的强弱,取决于关节的解剖结构和关节周围软组织的体积大小及韧带、肌腱、肌肉及皮肤的伸展性。
体成分:是指人体内各种成分的含量(肌肉、骨骼、脂肪、水和矿物质等),常用体内各种物质的组成和比例表示,反映人体内部结构比例特征。研究表明,体成分的异常变化常并发多种慢性疾病,如肥胖、少肌症、骨质疏松症等。
摘要
背景:
研究在校大学生的柔韧性及体成分的关系,对于增强大学生身体健康水平及运动水平有非常重要的意义。
目的:调查广西某医学高校大学生坐位体前屈和体成分的性别差异。
方法:随机抽取2 175名广西某高校在校大学生,利用MC-180体成分测试仪测量体成分。参照国家体质健康测试标准测试受试者坐位体前屈数据,根据结果数据四分位数将受试者划为4组:≤12.10 cm组,> 12.10-16.40 cm组,> 16.40-20.70 cm组,> 20.70 cm组。使用软件SPSS 22.0进行统计分析。
结果与结论:①女性大学生的体质量指数、体脂率、去脂体质量指数、上肢肌肉量和下肢肌肉量与坐位体前屈的相关性显著(P < 0.05),其中体脂率与坐位体前屈呈显著负相关,且≤12.10 cm组的体质量指数、去脂体质量指数、上肢肌肉量和下肢肌肉量显著低于其他组;②男性大学生的去脂体质量指数和上肢肌肉量与坐位体前屈的相关系数具有统计学意义(P < 0.05),且16.40-20.70 cm组的去脂体质量指数和上肢肌肉量显著大于≤12.10 cm组;③结果说明,男、女大学生身体的柔韧性与去脂体质量指数和上肢肌肉量与存在正相关关系。

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程
ORCID:0000-0001-6717-8231(孔存青);0000-0003-1898-651X(陈兴才)

关键词: 大学生, 坐位体前屈, 体脂率, 身体柔韧性, 体成分, 去脂体质量, 去脂体质量指数, 上肢肌肉量

Abstract:

BACKGROUND: Studying the relationship between flexibility and body composition of college students is of great significance for enhancing the levels of physical health and sports.
OBJECTIVE: To investigate the relationship between sit-and-reach and body composition of college students in Guangxi Zhuang Autonomous Region and differences between sexes.
METHODS: Totally 2 175 students from a Guangxi university were randomly selected. Body composition was determined by the MC-180 body composition tester. The students were divided into four groups: ≤ 12.10 cm group, > 12.10-16.40 cm group, > 16.40-20.70 group and > 20.70 group according to quartile of sit-and-reach measured in accordance with the National Physical Health Test Standard. All data were processed by SPSS 22.0 software.
RESULTS AND CONCLUSION: Sit-and-reach was significantly correlated with body mass index, percentage of body fat, fat-free mass index, upper limb lean mass and lower limb lean mass (P < 0.05), and percentage of body fat was negatively correlated with sit-and-reach (P < 0.05). The body mass index, fat-free mass index, upper limb lean mass and lower limb lean mass in the ≤ 12.10 cm group were significantly lower than those in the other groups. Fat-free mass index and upper limb lean mass were correlated with sit-and-reach in male college students (P < 0.05). The fat-free mass index and upper limb lean mass in the > 16.40-20.70 cm group were significantly higher than those in the ≤ 12.10 cm group. Therefore, there is a positive correlation between the flexibility and fat-free mass index and upper limb lean mass in college students.

中国组织工程研究杂志出版内容重点:组织构建;骨细胞;软骨细胞;细胞培养;成纤维细胞;血管内皮细胞;骨质疏松组织工程

Key words: Body Composition, Pliability, Sex Factors, Flexibility, Students, Tissue Engineering

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