睡眠障碍与中风风险之间的关联:横截面研究和门德尔随机化研究的见解
Fei Huang1,2, Lianlin Zeng2, Jianjiao Mou2
1North Sichuan Medical College, Nanchong City, People's Republic of China.
Journal of neurophysiology
|September 17, 2025
概括
某些睡眠障碍,如非有机睡眠障碍和睡眠呼吸暂停,会增加中风风险. 根据观察和遗传证据的结合,睡眠行走可能会对中风产生保护作用.
科学领域:
- 神经学 神经学
- 遗传学 遗传学 是一个
- 流行病学 流行病学
背景情况:
- 睡眠障碍 (SD) 越来越多地被认为对心血管健康的潜在影响.
- 了解特定的SD和中风风险之间的因果关系对于公共卫生至关重要.
- 之前的研究已经表明了关联,但因果推理是有限的.
研究的目的:
- 系统地评估各种睡眠障碍与中风风险之间的因果关系.
- 将横截面观测数据与孟德尔随机化 (MR) 方法集成,以获得强大的因果推理.
- 为了识别可能增加或减少中风风险的特定睡眠障碍亚型.
主要方法:
- 使用国家健康和营养检查调查 (NHANES) 数据 (2015-2018) 对7264名参与者的横截面分析.
- 后勤回归模型来评估八种特定的SD和中风史之间的关联.
- 使用IEU开放GWAS数据库中的遗传仪器推断因果关系的双样本孟德尔随机化 (MR) 分析.
主要成果:
- 观察分析显示,在混调整后,SD和中风风险之间存在显著的正相关性 (OR = 1.83,P = 0.007).
- 核磁共振分析发现非有机睡眠障碍 (OR = 1.025,P = 0.023) 和睡眠呼吸暂停 (OR = 1.105,P = 0.002) 是中风的因果风险因素.
- 睡眠行走显示出显著的负相关性 (OR = 0.986,P = 0.001),这表明它具有保护作用.
结论:
- 这项研究提供了综合遗传和观察证据,支持特定睡眠障碍和中风之间的因果关系.
- 非有机睡眠障碍和睡眠呼吸暂停被确定为中风的重要危险因素.
- 睡眠行走可能会对中风产生保护作用,因此需要进一步研究其机制.
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