饮食中摄入量与美国成年人功能增加之间的关联
Chang Liu1, Hao Zhang2, Yuwei Yang2
1School of Medicine, Nankai University, Tianjin, China.
Biological trace element research
|November 28, 2023
概括
饮食中摄入量较高与慢性病 (CKD) 的风险降低和一般人群中功能改善有关. 这项研究强调了.
科学领域:
- 营养科学 营养科学
- 腎臟病學 (nephrology) 是一種醫學.
- 公共卫生 公共卫生
背景情况:
- 慢性病 (CKD) 影响全球数百万人.
- 饮食因素对脏健康起着至关重要的作用.
- 摄入量与CKD风险之间的关联需要进一步调查.
研究的目的:
- 为了检查饮食中摄入量与白膜尿风险,低估计的膜过率 (eGFR) 和CKD之间的关系.
- 分析美国一般人口中的这种关联.
主要方法:
- 使用国家健康和营养检查调查数据 (2003-2018) 进行的横截面研究.
- 定义的白蛋白尿 (ACR>30 mg/g) 和低的EGFR (<60毫升/分钟/1.73米2).
- 采用多变量逻辑回归,子组分析和受限立方线分析.
主要成果:
- 饮食中摄入量较高与白蛋白尿,低EGFR和CKD风险较低有关.
- 摄入量最高的四分位数显示,与最低的四分位数相比,CKD的几率降低了26%.
- 在目前的吸烟者中观察到摄入量和低EGFR风险之间的积极关联.
结论:
- 增加饮食摄入量可能为功能提供保护性益处.
- 是减轻普通人群中CKD风险的潜在因素.
- 对非线性关系和机制的进一步研究是有必要的.
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