在中国,血清尿酸的变化与功能快速下降之间的关联
Yu Li1, Jinqian Luo1, Xiaoyan Liu1
1Department of nephropathy, Shenzhen Luohu Hospital of Traditional Chinese Medicine, Luohu, Guangdong, China.
Scientific reports
|October 25, 2024
概括
血清尿酸 (SUA) 的升高与更快的功能下降有关. 增加的SUA水平显著预测估计的球过率 (eGFR) 的快速下降,特别是在女性中.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 流行病学 流行病学
- 内部医学 内部医学
背景情况:
- 血清尿酸 (SUA) 是慢性病 (CKD) 的已知危险因素.
- 在SUA的时间变化和估计的球过率 (eGFR) 降低之间的独立关联尚未得到充分确立.
- 了解这种关系对于预测和管理功能下降至关重要.
研究的目的:
- 在中国人群中,研究血清尿酸 (SUA) 变化与估计膜过率 (eGFR) 快速下降之间的纵向关联.
- 为了确定与快速EGFR下降相关的风险因素.
- 为了确定SUA的变化是否独立地预测快速的eGFR下降.
主要方法:
- 从2011年到2015年,对5421名中年和老年中国人的长度研究.
- 后勤回归分析以确定快速EGFR下降的风险因素 (定义为≥5mL/min/1.73m2下降或达到<15mL/min/1.73m2).
- 线性回归和皮尔森的相关性来评估SUA变化和eGFR变化之间的关系.
主要成果:
- 快速EGFR下降的危险因素包括衰老,女性性别,单身,高血压,更高的基线EGFR,更高的基线SUA,以及随着时间的推移增加的SUA水平.
- 单独地,SUA的增加与快速EGFR下降的更高风险有关 (OR每1mg/dL增加1.92).
- 在SUA变化和eGFR下降之间观察到显著的反相关性 (女性r=-0.349,男性r=-0.306),女性的相关性更强.
结论:
- 血清尿酸水平的变化与功能 (eGFR) 的快速下降有显著关联.
- 升高和增加的SUA水平是加速eGFR下降的独立预测因素.
- SUA变化与eGFR下降之间的关联在女性中尤为明显.
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