饮食炎症指数与中风老年人的严重抑郁症有关:一个横截面研究
Panpan Zhang1, Yubin Wang1, Xia Xie1
1Department of Neurology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, People's Republic of China.
The British journal of nutrition
|April 29, 2024
概括
通过饮食炎症指数 (DII) 测量的促炎症饮食与经历过中风的老年人患重度抑郁症的风险更高有关. 饮食选择显著影响中风后的心理健康.
科学领域:
- 神经科学是一个神经科学.
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 炎症在中风和抑郁症的发展中起着关键作用.
- 饮食模式可以影响全身炎症.
- 了解饮食和中风后抑郁症之间的联系对于患者的治疗结果至关重要.
研究的目的:
- 为了调查饮食炎症指数 (DII) 和抑郁症在美国成年人的中风史之间的关联.
- 确定饮食的炎症潜力是否与该人群中抑郁症的严重程度相关.
主要方法:
- 利用了国家健康和营养检查调查 (2005-2018) 的数据,其中包括1239名美国成年人中风.
- 通过24小时的饮食回忆采访来评估DII.
- 采用多变量回归和受限立方线分析来检查DII-抑郁症相关性.
主要成果:
- 在中风幸存者中,在较高的DII得分和严重抑郁症之间观察到正面的线性关联 (OR 1.359).
- 在最高的DII第三层的人与最低的第三层的人相比,患重度抑郁症的风险增加了3.222倍.
- 这种关联在老年人中更为明显 (相互作用的P=0.010),但根据性别或吸烟状况没有显著差异.
结论:
- 增加的饮食炎症潜力与中风的老年人患重度抑郁症的可能性更高.
- 针对炎症的饮食干预措施可能有利于在中风幸存者中管理抑郁症.
- 需要进一步的研究来探索连接饮食,炎症和中风后抑郁症的机制.
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