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美国成年人中METS-IR指数与抑郁症状的关联:一个横截面研究

Qi Huang¹, Denghong Wang², Shanshan Chen³

¹Department of Rehabilitation, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430014, China.

Journal of affective disorders

|March 30, 2024

概括

较高的胰岛素抵抗 (IR) 与美国成年人的抑郁风险增加有关. 这项研究使用了IR的代谢评分 (METS-IR) 来评估一个大人口样本中的关联.

科学领域:

代谢健康代谢健康
心理健康研究心理健康研究
流行病学流行病学

背景情况:

新出现的证据将胰岛素抵抗 (IR) 与抑郁症联系起来.
之前的研究表明存在联系,但需要基于人口的数据.
了解这种联系对于公共卫生倡议至关重要.

研究的目的:

调查美国普通人口中胰岛素抵抗和抑郁症之间的联系.
用一个验证的IR指数量化关系.
探索潜在的剂量反应影响和子组变异.

主要方法:

从NHANES (2005-2018) 中对13,157名美国成年人的横截面分析.
通过METS-IR指数 (Metabolic Score for IR) 评估胰岛素敏感性.
使用患者健康问卷 (PHQ) - 9评估抑郁症;进行了逻辑回归和剂量反应分析.

主要成果:

每个单位的METS-IR增加与抑郁症患病率上升1.1%相关 (OR=1.011).
在最高METS-IR四分位数中的个体显示显著更高的抑郁症概率 (OR=1.386).
在METS-IR和抑郁风险之间观察到非线性关系,METS-IR=32.443.3的拐点.

结论:

较高的METS-IR得分与美国成年人患抑郁症状的可能性更高有关.
研究结果强调了代谢健康对心理健康的重要性.
需要进一步研究红外线与抑郁的联系背后的机制.

关键词:

横截面研究横截面研究抑郁症抑郁症抑郁症胰岛素耐药性胰岛素耐药性是一种在METS-IR指数中.尼汉斯 (NHANES) 是一个名人.

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