估计的脉冲波速度与美国成年人的平衡功能之间的联系
Andrew R Heckel1,2, Alaina C Glasgow1, Wonhee Cho1
1Department of Exercise Science, Syracuse University, Syracuse, NY, USA.
Journal of human hypertension
|September 3, 2025
概括
较高的估计脉冲波速度 (ePWV) 是衡量血管功能的指标,与美国成年人的平衡控制较差有关. 这一发现突显了动脉硬与身体功能之间的联系,
科学领域:
- 老年学
- 心血管健康
- 生物医学工程
背景情况:
- 血管功能障碍,特别是动脉硬化,与身体功能受损有关,包括平衡.
- 估计的脉冲波速率 (ePWV) 提供了一种使用年龄和血压 (BP) 评估血管功能的非侵入性方法.
- 美国不同成年人群中ePWV与平衡功能之间的关系尚未得到充分证实.
研究的目的:
- 在美国成年人代表性样本中调查ePWV与平衡功能之间的联系.
- 确定ePWV是否可以作为平衡损害的预测指标.
主要方法:
- 利用了来自美国3276名成年人的数据 (2021-2023年国家健康和营养检查调查).
- 使用修改后的罗姆伯格试验 (MRT) 评估余额.
- 根据年龄和平均血压计算ePWV;使用一般线性模型对多种共变量进行调整分析相关性.
主要成果:
- 发现ePWV与MRT条件的数量之间存在显著的反向关系 (β = - 0. 398, p < 0. 001).
- 在考虑了众多人口,生活方式和临床因素后,较高的ePWV独立地与较差的平衡控制有关.
- 这些发现表明,根据ePWV的指标,动脉硬度增加与保持平衡的能力降低有关.
结论:
- 估计的脉冲波速度与美国成年人的平衡功能恶化显著相关.
- 对于评估与平衡相关的风险,ePWV可以作为一个有价值,易于获得的生物标志物.
- 建议进行长度研究,以探索ePWV平衡的临床影响.
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