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成年关节炎患者的体力活动,久坐行为和代谢综合征:横截面和门德尔随机化分析

Dehua Gong^1,2, Seung-Soo Baek^1,2

¹Major in Sport & Health Care, College of Culture and Arts, Sangmyung University, Seoul, Korea.

Journal of exercise rehabilitation

|May 12, 2025

概括

定期体力活动和减少久坐行为显著降低了成年关节炎患者代谢综合征的风险. 这凸显了MVPA和低SB对更好的代谢健康的重要性.

科学领域:

流行病学和公共卫生.
代谢健康和慢性疾病预防
遗传学和因果推理的因果推理

背景情况:

代谢综合征对健康造成重大负担,特别是在患有关节炎的成年人中.
了解身体活动,久坐不动行为和代谢综合征之间的因果关系对于有效的干预至关重要.

研究的目的:

调查中度至强度体力活动 (MVPA) 和久坐行为 (SB) 与代谢综合征之间的关联.
通过使用孟德尔随机化来确定MVPA和SB对代谢综合征风险因素的因果推断.

主要方法:

从国家健康和营养检查调查 (n=4,227) 中对患有关节炎的成年人 (≥20岁) 的横截面分析.
孟德尔的随机化分析利用全基因组关联研究和从加速仪数据中获得的物理活动和SB的仪器变量.
主要分析包括逆方差加权和贝叶斯加权门德尔随机化,以及对强度的敏感性分析.

主要成果:

在横截面分析中,较高的MVPA和降低的SB与较低的代谢综合征患病率显著相关.
高MVPA/低SB组的代谢综合征 (OR,0.40),高血压 (OR,0.55),高禁食葡萄糖 (OR,0.52) 和大腰围 (OR,0.34) 的几率显著降低.
门德尔随机化证实,身体活动因果性地降低了代谢综合征风险因素,而SB因果性地加剧了它们.

结论:

定期体力活动和减少久坐行为对于减轻代谢综合征风险至关重要.
这些发现特别适用于患有关节炎的老年人,强调改善代谢健康的生活方式改变.

关键词:

关节炎是一种关节炎.门德尔的随机化代谢综合征是代谢综合征.身体活动身体活动久坐不动的行为.

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