睡眠时间,白天小睡,睡眠障碍和缺血性心脏病之间的因果关系:孟德尔随机化研究的系统审查和元分析
Yi-Neng Shen1,2, Zi-Ling Cai1,2, Rui-Ting Jia1,2
1Zhejiang Key Laboratory of Blood-Stasis-Toxin Syndrome, School of Basic Medical Sciences, Zhejiang Chinese Medical University, Hangzhou, China.
International journal of cardiology. Heart & vasculature
|October 13, 2025
概括
睡眠时间短,白天小睡和睡眠障碍会增加缺血性心脏病 (IHD) 的风险. 延长睡眠时间对IHD有保护作用,强调睡眠.
科学领域:
- 心血管流行病学心血管流行病学
- 睡眠医学 睡眠医学
- 遗传流行病学遗传流行病学
背景情况:
- 缺血性心脏病 (IHD) 是全球死亡和残疾的主要原因.
- 现有研究表明,睡眠模式和IHD之间存在重要联系.
- 门德尔随机化 (MR) 研究提供了一种强大的方法来调查因果关系.
研究的目的:
- 系统地评估现有的关于睡眠和IHD的MR研究的质量.
- 综合各种睡眠模式与IHD之间的因果关系的证据.
- 为了提供一个最新的概述在这个研究领域的最新发现.
主要方法:
- 在PubMed,Embase和Web of Science中进行全面的文献搜索,截至2024年9月9日.
- 在数据提取后包括13项相关的MR研究.
- 通过使用孟德尔随机化 (STROBE-MR) 准则加强流行病学观察研究报告的质量评估.
- 进行元分析,以整合所选研究的发现.
主要成果:
- 分析显示,睡眠时间短 (≤6小时),白天小睡和睡眠障碍与IHD风险增加有关.
- 相反,延长睡眠时间显示有保护作用,降低了IHD风险.
- 包含的MR研究的整体质量被评为中度.
结论:
- 睡眠模式显著影响发展缺血性心脏病的风险.
- 针对睡眠短暂,白天睡眠过度和睡眠障碍的干预措施可能有助于减轻内科疾病风险.
- 促进充足的睡眠时间是对心血管健康的潜在有益策略.
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