在美国一般人群中,高的脚-手臂指数与骨质疏松症有关:一个横截面研究
1Zhejiang Chinese Medical University, Hangzhou, Zhejiang, China.
Medicine
|November 20, 2025
概括
较高的脚-手臂指数 (ABI),衡量动脉硬度,与患骨质疏松症的可能性更高有关. 这表明血管化和成年人骨健康之间存在联系.
科学领域:
- 心血管健康 心血管健康
- 骨的新陈代谢 骨的新陈代谢
- 老年医学 老年医学
背景情况:
- 血管化和骨质疏松症是常见的疾病,特别是在老年人群中.
- 以前的研究表明,动脉硬和骨密度之间存在潜在的关联.
- 脚-手臂指数 (ABI) 是一个非侵入性衡量下肢动脉硬性的方法.
研究的目的:
- 为了研究下肢动脉化/硬化 (ABI) 和骨质疏松症之间的关系.
- 探索ABI值与骨矿物质密度之间的相关性.
- 为了确定较高的ABI是否与骨质疏松症患病率独立相关.
主要方法:
- 从NHANES (2001-2004) 分析了3137名无症状的参与者.
- 后勤回归计算骨质疏松症的几率比率在ABI第三种动物之间,调整为风险因素.
- 限制的立方脊柱分析,以评估ABI,骨质疏松症和骨矿物质密度之间的剂量反应关系.
主要成果:
- 最高的ABI三位数与骨质疏松症有显著的相关性 (aOR2.76,P=.02).
- ABI>1.13与下腰椎脊椎骨矿物质密度有关.
- 在美国人口样本中,较高的ABI独立地与骨质疏松症患病率的增加有关.
结论:
- 下肢动脉硬度增加,以较高的ABI表示,可能独立地与更高的骨质疏松症患病率有关.
- 研究结果表明,动脉化/硬化与骨质疏松症之间存在潜在的共享途径或关系.
- 需要进一步的研究来阐明这种关联背后的机制.
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