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下一个季度的Y平衡测试因年龄而异:年轻的运动员可能不会被一般化为高中年龄的同行

James J McGinley¹, Ben Randoing^1,2, Laura Saleem¹

¹Center for Excellence in Sports Medicine Scottish Rite for Children.

International journal of sports physical therapy

|September 13, 2024

概括

年轻的运动员 (8-10岁) 在下肢受伤后的Y平衡测试 (YBT) 表现与年长的青少年相比有所不同. 个人评估对于这个年龄组的体育回归标准至关重要.

科学领域:

儿科运动医学儿科运动医学
生物力学生物力学
伤害康复伤害康复

背景情况:

青少年的体育参与正在增加,导致较年轻的儿童 (8-10岁) 与较年长的青少年 (11-17岁) 相比,下肢受伤率更高.
Y平衡测试 (YBT) 是动态稳定性和恢复运动准备的关键措施,但它在11岁以下的儿童中缺乏验证.

研究的目的:

评估Y-Balance测试在8-10岁的患者下肢损伤后的表现.
为了比较较年轻儿童的YBT结果与老年青少年运动员 (11-17岁) 的既定数据.
为了确定年龄和性别是否影响儿童群体中YBT结果.

主要方法:

一项横截面研究分析了1093名患者 (8-17岁) 的数据,这些患者患有下肢损伤,并完成了YBT.
对于受影响和不受影响的四肢,收集了YBT分数 (前,后,中,后两侧范围),将其正常化为四肢长度,并计算了复合分数.
分析了跨年龄组 (8-10, 11-12, 13-14, 15-17) 和按性别的数据,以评估四肢之间的差异.

主要成果:

从8-10岁到11-12岁,观察到未受影响的四肢前部的显著增加,随后在老年人群下降 (p<0.001).
受影响的四肢前部范围在8-10组和两个最老的组之间有所不同 (p=0.004).
在三大年龄组中,前部和复合范围的差异在前三年龄组之间有显著差异 (p=0.014,p=0.024). 11-12岁的女性比男性有更大的伸展力,而年长的男性则表现出更大的四肢之间的差异.

结论:

Y-Balance测试的表现,特别是前部达到,显示了青少年的年龄和性别相关的不一致性.
目前基于YBT的回归体育指南可能不适合11岁以下的运动员.
个性化YBT评估是必要的,以确定儿童群体的回归体育准备.

关键词:

动态平衡的动态平衡下肢的下肢是最重要的.参考值是指指标值的参考值.回到体育运动的回归青少年体育运动青少年体育运动

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