成熟预测方法的比较分析 (摩尔,米尔瓦尔德,BAUSportTM):克罗地亚女排青年队的例子
Drazen Cular1,2,3, Tea Beslija3, Marijana Cavala1
1Faculty of Kinesiology, University of Split, 21000 Split, Croatia.
Journal of functional morphology and kinesiology
|May 23, 2025
概括
BAUSportTM SonicBone系统显示了评估年轻运动员骨年龄的潜力,尽管需要进一步验证. 像摩尔和米尔瓦尔德这样的当前方法相互相关性很好,但与BAUSportTM相比较差.
科学领域:
- 运动医学 运动医学
- 儿科内分泌学 儿科内分泌学
- 生物机械工程 生物机械工程
背景情况:
- 对体质成熟的准确评估对于在年轻运动员中识别人才和优化训练计划至关重要.
- 传统的骨年龄估计方法,如摩尔和米尔瓦尔德协议,在精度和适用性方面存在局限性.
- 新兴技术为非侵入性骨年龄评估提供了潜在的进步.
研究的目的:
- 为了比较三个协议的有效性 - - 摩尔,米尔瓦尔德和BAUSportTMSonicBone系统 - - 在预测青少年女运动员体质成熟方面.
- 评估从这些不同的方法中得出的骨年龄估计之间的相关性和一致性.
主要方法:
- 一组16名女运动员 (克罗地亚U-17国家排球队) 接受了全面的人类测量测量 (身高,体重,四肢长度等). ) 的情况.
- 骨年龄使用摩尔和米尔瓦尔德放射学方法和新的BAUSportTM SonicBone超声波系统进行评估.
- 统计分析包括相关性,重复测量ANOVA和回归来比较方法并确定预测变量.
主要成果:
- 摩尔和米尔瓦尔德的方法相互之间显示了中度至强度的相关性,但与BAUSportTM系统的相关性较弱.
- 在BAUSportTM和摩尔和米尔瓦尔德方法之间发现了显著的差异 (p < 0.05).
- 回归分析表明,人体测量变量,特别是手腕直径,解释了BAUSportTM估计69%的差异.
结论:
- BAUSportTM SonicBone系统在骨年龄评估方面取得了进展,可能为监测运动员发育提供一个新的标准.
- 进一步的研究对于在不同人群中验证BAUSportTM和完善其对解剖学变异的校准至关重要.
- 建议与其他新兴技术进行比较研究 (例如,遗传标记物,激素测定,MRI),以全面了解生物成熟.
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