健康饮食指数-2015与昼夜综合征之间的关联:基于NHANES 2005至2018年的横截面研究
Haisi Zhan1, Kaiying He2, Yunjie Yang2
1Department of Nephrology, Rheumatology and Immunology, Nanchang Hongdu Hospital of Traditional Chinese Medicine, Nanchang, Jiangxi, China.
Medicine
|January 24, 2026
概括
通过2015年健康饮食指数 (HEI-2015) 衡量的更高的饮食质量,与美国成年人患昼夜综合征的风险降低有关. 这一发现表明,饮食干预可能有助于管理与昼夜节律障碍相关的疾病.
科学领域:
- 营养科学 营养科学
- 时间生物学 时间生物学
- 代谢健康 代谢健康
背景情况:
- 循环节律综合征,以代谢风险因素和并发症为特征,与循环节律扰乱有关.
- 整体饮食质量与生理节律综合征之间的关联尚未得到充分理解.
- 研究饮食质量的作用对于理解和管理昼夜综合征至关重要.
研究的目的:
- 检查2015年健康饮食指数 (HEI-2015) 与美国成年人昼夜综合征之间的关联.
- 为了确定更高的整体饮食质量是否与更低的昼夜综合征患病率相关.
- 探索潜在的剂量反应关系和子组变异.
主要方法:
- 国家健康和营养检查调查 (NHANES) 数据 (2005-2018) 的横截面分析.
- 包括11557名美国成年人 (≥20岁) 的饮食摄入量和昼夜综合征数据.
- 使用加权多变量逻辑回归和受限立方线分析的统计建模.
主要成果:
- 较高的HEI-2015分数与昼夜综合征相反相关 (OR:0.90,95%CI:0.86-0.94).
- 与最低三分之一相比,HEI-2015最高三分之一的参与者患昼夜综合征的风险明显较低 (OR:0.78,95%CI:0.67-0.90).
- 限制性立方线分析显示了线性负相关性,表明了剂量-反应关系.
结论:
- 根据HEI-2015的指标,更高的饮食质量与美国成年人中昼夜综合征的风险降低有线相关.
- 研究结果表明,改善饮食模式可能是缓解昼夜综合征的可行策略.
- 建议在不同人群中进行进一步的研究,临床医生应考虑对患有昼夜综合征的患者进行饮食评估.
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