身体活动与肺功能之间的关联在一个健康的社区居住的欧洲人口中
Sybile Collaud1, Brice Touilloux2,3, Christophe von Garnier3
1Department of Medicine, Internal Medicine, Lausanne University Hospital and University of Lausanne, Lausanne, Switzerland.
BMC pulmonary medicine
|April 8, 2024
概括
适度至剧烈的体力活动 (PA) 与健康成年人的更好的肺功能 (LF) 有关. 虽然在统计学上具有显著意义,但这种关联很弱,并且在临床上没有显著意义.
科学领域:
- 肺部医学 肺部医学
- 运动生理学 运动生理学
背景情况:
- 身体活动 (PA) 和肺功能 (LF) 之间的关系尚未完全理解,研究表明影响各异.
- 这项研究研究了加速计评估的PA和LF在健康,社区居住的个体之间的关联.
研究的目的:
- 评估不同强度的身体活动与肺功能参数之间的关联.
- 为了确定这种关联是否受到欧洲人口吸烟状况的影响.
主要方法:
- 利用了来自瑞士洛桑的两个横截面PneumoLaus研究 (2014-17年和2018-21年) 的数据.
- 使用加速度计评估PA,将其分类为不活动,轻,中等或强烈.
- 通过螺旋计测量肺功能,包括1秒内强制呼吸量 (FEV1),强制生命能力 (FVC) 和最大中呼吸流量 (MMEF),以预测值 (PV) 的百分比表示.
主要成果:
- 适度和强烈的PA在两个研究期间 (R值在0.106和0.132之间) 与FEV1 (PV) 和FVC (PV) 呈现出微弱但显著的正相关性.
- 这些关联无论吸烟状况如何,在多变量调整后都持续存在.
- 轻微的PA和MMEF与肺功能参数的显著关联较少.
结论:
- 中等和强烈的体力活动在统计学上与健康的欧洲成年人的肺功能增加有关.
- 观察到的关联虽然显著,但被认为是微弱的 (R < 0.30) 并没有临床意义.
- 身体活动对肺功能有微妙的积极影响,这与吸烟无关.
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