身体炼和系统性免疫炎症指数之间的关系的和效应在睡眠不足的人群中:一个横截面研究
Yanwei You1,2,3, Alimjan Ablitip1,2,3, Yuquan Chen4
1Division of Sports Science & Physical Education, Tsinghua University, Beijing, China.
BMC public health
|July 17, 2024
概括
定期炼可以减少睡眠不足的人的炎症. 每周多达2400MET分钟的体育活动显示出好处,而更多的运动没有额外的好处.
科学领域:
- 运动生理学 运动生理学
- 免疫学 免疫学 免疫学
- 睡眠科学 睡眠科学
背景情况:
- 短暂的睡眠时间与系统性炎症的增加有关.
- 众所周知,定期炼可以减轻炎症.
- 身体炼对短睡者炎症的影响仍未得到充分探索.
研究的目的:
- 为了研究身体炼和炎症之间的联系,在睡眠不足的成年人中.
- 为了确定身体活动是否可以减少睡眠不足的人的炎症标志物.
主要方法:
- 对NHANES数据集 (2007-2018) 的分析,包括14664名参与者.
- 多变量线性回归模型控制社会人口统计学和生活方式因素.
- 系统性免疫炎症指数 (SII) 是使用血小板,中性粒细胞和淋巴细胞计数计算的.
主要成果:
- 在所有模型中,体育炼与SII有显著的负相关性.
- 观察到一种和效应,每周2400MET分钟的体育炼被确定为一个转折点.
- 在SII水平上的好处停滞在2400MET分钟/周的体育活动之后.
结论:
- 在短睡者中,高达2400MET分钟/周的体育炼与较低的炎症有关.
- 超出这一门的过度体力活动可能不会为这个人群带来额外的抗炎益处.
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