血清尿酸和前列腺癌:来自NHANES (2007-2020) 的发现
Yu Yan1,2, Hong Lin1, Zhiyao He1
1Department of Pharmacy, West China Hospital, Sichuan University, Chengdu, China.
Frontiers in oncology
|November 8, 2024
概括
高血清尿酸 (SUA) 水平与较低的前列腺癌 (PCa) 风险有关. 这种关联特别在特定的人口群体中被注意到,这表明SUA在PCa预防中可能发挥作用.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 在瘤学瘤学.
- 生物化学 生化学
背景情况:
- 血清尿酸 (SUA) 和前列腺癌 (PCa) 发病率之间的关联正在争论中.
- 这项研究旨在澄清SUA水平与PCa风险之间的关系.
研究的目的:
- 为了研究血清尿酸 (SUA) 水平与前列腺癌 (PCa) 发病率在一个大队列中的关联.
- 探索潜在的非线性关系,并确定转折点.
主要方法:
- 从NHANES (2007-2020) 对9776名参与者 (年龄≥40) 的横截面分析.
- 使用了加权的单变量和多变量逻辑回归模型.
- 顺曲线分析和递归算法确定了非线性趋势和拐点.
主要成果:
- 在所有模型中,在SUA水平和PCa发生率之间观察到显著的负相关性 (ORs从0.87到0.88).
- 增加的SUA水平与PCa风险的下降趋势相关 (P趋势<0.05).
- 在没有高血压的参与者中,确定了U形曲线,曲点为5.1 mg/dl SUA.
结论:
- 血清尿酸 (SUA) 与前列腺癌 (PCa) 风险有负面关联.
- 这种关系在特定的子群体中是显著的,包括老年人和某些种族群体.
- 这些发现表明PCa预防和治疗的新视角,需要进一步调查.
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