睡眠模式的纵向变化与心血管疾病风险之间的关联
Lingfang He1,2, Tianqi Ma2,3, Xuerui Wang1,2
1Department of Geriatric Medicine, Center of Coronary Circulation, Xiangya Hospital, Central South University, Changsha, China.
Sleep
|April 18, 2024
概括
改善睡眠模式和保持健康的睡眠习惯可以显著降低心血管疾病 (CVD) 的风险. 这项研究强调了睡眠质量对心脏健康的重要性.
科学领域:
- 心血管健康的心血管健康
- 睡眠科学 睡眠科学
- 流行病学 流行病学
背景情况:
- 心血管疾病 (CVD) 仍然是全球主要的死亡原因.
- 了解睡眠模式等可修改的风险因素对于公共健康至关重要.
- 睡眠的纵向变化可能为预防心血管疾病提供新的见解.
研究的目的:
- 研究睡眠模式的纵向变化与心血管疾病 (CVD) 的发生率之间的关联.
- 为了确定改善或保持健康的睡眠是否与降低心血管疾病风险有关.
- 量化睡眠模式演变对冠心病 (CHD) 和中风风险的影响.
主要方法:
- 利用了来自18172名参与者的英国生物库数据.
- 根据五个维度 (时间型,持续时间,失眠,打,白天嗜睡) 定义了健康睡眠模式,创建了一个健康睡眠评分 (HSS).
- 用Cox危险模型对睡眠模式的变化进行了分类,分为五个配置文件,并分析了使用Cox危险模型的心血管疾病发生率.
主要成果:
- 与稳定的睡眠不良者相比,改善睡眠或保持健康模式的参与者分别显示心血管疾病风险降低了26%和32%.
- 稳定健康的睡眠模式与29%和44%的冠心病 (CHD) 和中风风险降低有关.
- 每增加一个单位的HSS与心血管疾病/心脏病风险降低8%相关,而减少的HSS增加了心血管疾病风险13%.
结论:
- 随着时间的推移,优化睡眠模式与降低患心血管疾病的风险有关.
- 保持健康的睡眠模式是预防心脏病,心脏病和中风的重要保护因素.
- 纵向改善睡眠质量是预防心血管疾病的可行策略.
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