参与与动脉硬之间的关联:一个横截面研究
Tilak Raj1, Catherine A Elliot1, Lee Stoner2
1Department of Tourism, Sport and Society, Lincoln University, Christchurch 7647, New Zealand.
概括
练习可以减少成年人的动脉硬. 这项研究在参与者中发现了较低的动脉脉冲波速率 (cfPWV),这表明降低心血管疾病风险的潜在益处.
科学领域:
- 心血管健康 心血管健康
- 运动生理学 运动生理学
- 预防医学 预防医学
背景情况:
- 是一种与增加体力活动相关的流行的练习.
- 可能有助于降低成人心血管疾病的风险.
- 动脉硬是心血管健康的一个关键指标.
研究的目的:
- 调查参与是否与较低动脉硬有关.
- 为了比较练习者和非练习者之间的动脉硬度.
主要方法:
- 一项涉及202名和181名非参与者的横截面研究.
- Carotid-femoral脉冲波速度 (cfPWV) 被测量为主要结果.
- 根据人口统计学,血液动力学,生活方式和心脏代谢因素调整的协差分析.
主要成果:
- 在调整后,参与者与非参与者相比,表现出明显较低的cfPWV.
- 在cfPWV的平均差异为-0.28 m/s (95% CI =-0.55到0.08).
结论:
- 参与可能与降低动脉硬度有关.
- 人口层面的练习可以在降低心血管疾病风险方面发挥作用.
- 需要进一步的研究来证实这些发现.
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