一项为期15年的芬兰军方潜水员身体组成的纵向研究
Richard V Lundell1,2,3, Ray Saarelainen4, Kai I Parkkola2,3,5
1Field Medicine Services Unit, Centre for Military Medicine, Finnish Defence Forces, Riihimäki 11311, Finland.
Military medicine
|October 25, 2023
概括
芬兰军方潜水员在整个职业生涯中保持良好的身体组成,包括肌肉质量. 尽管与年龄相关的脂肪百分比增加,但培训确保潜水员保持最佳健康和性能标准.
科学领域:
- 生理学 生理学 生理学
- 军事医学 军事医学
- 潜水科学 潜水科学
背景情况:
- 军方潜水员需要最佳的身体健康来完成苛刻的任务.
- 身体成分 (脂肪百分比,肌肉质量) 影响潜水员的安全性和表现.
- 保持理想的身体构成对于预防减压疾病,肌肉骨损伤和低温至关重要.
研究的目的:
- 在15年期间 (2007-2021) 评估芬兰军方潜水员身体组成的变化.
- 评估军事潜水对身体构成和身体健康的长期影响.
主要方法:
- 利用来自军事潜水员适应潜水评估的身体组成数据.
- 采用了两个生物阻抗装置,使用Bland-Altman图表验证了对一致数据的验证.
- 在15年的随访期间,使用线性混合模型分析了身体组成的变化.
主要成果:
- 生物阻抗装置提供了一致的数据,允许组合分析.
- 潜水员的年龄分布保持稳定;年龄与老年潜水员的脂肪百分比增加相关.
- 所有的身体成分测量都保持在潜水医学中心的目标值内,在所有年龄组中保持了足够的肌肉质量.
结论:
- 芬兰军事潜水员在所有年龄段都有效地保持了显著的肌肉质量.
- 观察到与年龄相关的脂肪质量增加,但保持在可接受的适合潜水范围之内.
- 目前的军事潜水员培训计划充分支持身体健康和身体构成维护在整个潜水生涯.
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