剩余胆固醇与功能下降或白蛋白尿的关联:美国的一项基于人口的研究
Xuan He1, Renfang Zou2, Xiaoqiong Du3
1Department of General Practice, Nanjing University Medical School Affiliated Nanjing Drum Tower Hospital, Nanjing, 210008, China.
Lipids in health and disease
|January 4, 2024
概括
在一般人群中,较高的残留胆固醇 (RC) 与功能下降有关. 需要进一步的研究来证实RCRC的存在.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 心血管医学 心血管医学
- 脂质代谢 脂质代谢是什么
背景情况:
- 失脂症在慢性病 (CKD) 中很常见.
- 剩余胆固醇 (RC) 是一个新兴的脂质标记物,在CKD进展中没有明确的作用.
- 在美国一般人群中,研究RC与功能和白蛋白尿的关联至关重要.
研究的目的:
- 为了检查残留胆固醇 (RC) 与功能下降或白尿之间的关系.
- 为了评估美国普通人口的大型代表性样本中的关联.
主要方法:
- 利用了来自2001-2018年全国健康和营养检查调查 (NHANES) 周期的数据.
- 包括18至70岁的个人,将RC分为四分之一.
- 采用多变量回归和受限立方线 (RCS) 模型来分析与估计的膜过率 (eGFR) 和白膜尿 (ACR) 的关联.
主要成果:
- 确定了1551名参与者 (10.98%) 患有功能障碍或白尿.
- 多变量分析显示,RC与功能下降或白尿之间没有显著的关联.
- 在RC和eGFR (β-2.12) 之间发现了显著的逆剂量反应相关性.
结论:
- 在一般人群中,较高的残留胆固醇 (RC) 水平与较低的估计球膜过率 (eGFR) 有显著的相关性.
- 对于脏结果的RC的预测价值需要在前性研究中进一步调查.
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