在韩国,对C反应性蛋白的静止行为和特定领域的体力活动的联合协会
1Department of Occupational and Environmental Medicine, Gwanghwamun Center, Korea Medical Institute, Seoul, Republic of Korea.
Preventive medicine
|April 8, 2024
概括
久坐不动的行为 (SB) 与职业体力活动 (OPA) 相结合,增加了炎症风险. 然而,与SB一起缺乏休时间PA (LPA) 或交通PA (TPA) 也会增加炎症标志物.
科学领域:
- 公共卫生 公共卫生
- 生物医学科学 生物医学科学
- 流行病学 流行病学
背景情况:
- 久坐不动行为 (SB) 和体力活动 (PA) 对炎症标志物有相反的影响.
- 高灵敏度C反应蛋白 (hs-CRP) 是炎症的一个关键指标.
研究的目的:
- 调查静坐行为 (SB) 与不同体力活动领域 (PA) 在高hs-CRP水平上的联合关联.
- 将职业PA (OPA),休PA (LPA) 和交通PA (TPA) 与SB结合时的影响区分开来.
主要方法:
- 从2014-2019年韩国国家健康和营养检查调查中对20,541名成年人的横截面分析.
- 独立变量包括SB (≥10小时/天坐) 和三个PA领域:OPA,LPA,TPA.
- 依赖变量是hs-CRP≥1.0 mg/L,使用多重逻辑回归分析.
主要成果:
- 同时使用SB和OPA显著增加了hs-CRP风险 (OR 1.36).
- 没有LPA (OR 1.26) 或TPA (OR 1.19) 的SB也显著增加了hs-CRP风险.
- 与SB一起缺乏非职业PA (LPA/TPA) 会增加炎症,而与SB一起的OPA会增加风险.
结论:
- 久坐不动的行为和职业体力活动的结合会增加炎症的风险.
- 缺乏休时间或运输身体活动以及久坐不动的行为与更高的hs-CRP有关.
- 减少SB和OPA,同时增加LPA和TPA,对于减轻炎症状况至关重要.
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