身体活动轨迹和心血管风险因素的发生率:一项前性研究
Nour Naoum1, Pedro Marques-Vidal2
1Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland.
概括
维持或增加体力活动 (PA) 与较低的BMI有关. 在这项研究中,PA的变化没有显著影响血压或葡萄糖标记.
科学领域:
- 心血管疾病的研究研究.
- 公共卫生和流行病学.
- 人类生理学 人类生理学
背景情况:
- 身体活动 (PA) 已因其对心血管疾病 (CVD) 的保护作用而得到认可.
- 然而,身体活动水平的变化对心血管疾病风险因素的具体影响仍未得到充分研究.
- 这项研究研究了身体活动轨迹与心血管健康标志物之间的关系.
研究的目的:
- 评估身体活动变化对心血管疾病风险因素的影响.
- 分析身体活动轨迹与身体质量指数 (BMI),血压 (BP) 和糖尿病标志物的变化之间的关联.
- 根据主观和客观PA测量来区分发现.
主要方法:
- 利用了来自瑞士洛桑 (Lausanne) 的前性,基于人口的Collaus和PsyCoLaus研究的数据.
- 通过问卷评估主观的PA和使用手腕穿戴的三轴加速度计评估客观的PA.
- 使用GENEActive和GGIR软件分析了不同时期 (2009-2012,2014-2017,2018-2021) 的PA轨迹.
主要成果:
- 变得久坐不动的参与者经历了更大的体重减轻,与预期相反.
- 维持或增加高水平的体力活动与较低的身体质量指数 (BMI) 增加有关.
- 在主观和客观测量中,体育活动轨迹与血压或糖尿病标志物的变化之间没有发现显著的关联.
结论:
- 增加或保持高水平的体育活动与更好的体重管理有关,这表明BMI增加较低.
- 身体活动轨迹与血压变化或葡萄糖代谢标志物的变化没有显著的关联.
- 这些发现强调了持续体力活动对体重控制的重要性,而其他心血管风险因素可能受到不同的机制的影响.
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