4至5岁学龄前儿童的静态和动态平衡之间的关系:一个横截面研究
Ruqiang Liu1,2, Juan Yang3, Feifei Xi4
1Suzhou Early Childhood Education College, Suzhou, Jiangsu Province, China. liuruqiang_116@163.com.
BMC pediatrics
|May 9, 2024
概括
幼儿园儿童的静态和动态平衡显示出一个弱的关系. 这两种类型的平衡可能需要单独的干预,以实现幼儿的最佳身体发育.
科学领域:
- 儿科运动发展 儿科运动发展
- 运动学 运动学
- 儿童时期的体力活动
背景情况:
- 平衡对于学龄前儿童的身体发展至关重要.
- 了解不同平衡类型之间的相互作用有助于理解早期运动技能.
- 现有的研究主要集中在成人平衡上,对学龄前儿童的数据有限.
研究的目的:
- 研究4至5岁学龄前儿童的静态和动态平衡之间的关系.
- 为了确定各种静态平衡措施和动态平衡之间的相关性,在光束行走任务.
主要方法:
- 128名学龄前儿童 (4-5岁) 参加.
- 惯性传感器在静态平衡测试 (眼睛打开/关闭,坚固/泡表面) 和动态平衡 (光束行走) 中测量了质量中心 (COM) 运动.
- 皮尔森相关系数分析了静态 (COM角速度,斜率,滚角) 和动态平衡 (时间,COM角速度,斜率,滚角) 指标之间的关系.
主要成果:
- 在静态平衡测量 (角速度,斜率,滚角) 和完成动态平衡任务所需的时间之间没有发现显著的相关性.
- 在梁行走过程中,观察到静态平衡措施和动态平衡 (角度速度,俯冲,滚动角度) 之间存在弱相关性.
- 具体的静态资产负债表指标显示,与动态资产负债表表现的联系很弱.
结论:
- 4至5岁儿童的静态和动态平衡之间的关系很弱.
- 在学龄前儿童中,静态和动态平衡技能可以独立发展和训练.
- 有针对性的,单独的干预措施可能是必要的,以改善幼儿时期的静态和动态平衡.
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