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咖啡因及其代谢物与膀过度活跃有关:来自NHANES多个统计分析模型的证据

Junle Wu^1,2, Xianwei Guo^3,4,5, Chao Yang¹

¹Department of Urology, The Second Affiliated Hospital of Anhui Medical University, Hefei, China.

Urologia internationalis

|September 24, 2025

概括

这项研究发现,尿路咖啡因代谢物水平较高与膀过活 (OAB) 的风险较低有关. 具体的代谢物1,3-二甲基丁 (1,3-DMX) 和1-甲基丁 (1-MX) 在减少OAB发生方面表现出最显著的影响.

科学领域:

泌尿器科泌尿器科泌尿器科泌尿器科
代谢学代谢学代谢学
饮食科学饮食科学

背景情况:

调查影响膀健康的饮食因素至关重要.
过度活性膀综合征 (OAB) 影响了相当一部分人口.
了解咖啡因代谢在OAB中的作用是一个新兴的研究领域.

研究的目的:

检查尿路咖啡因代谢物与过度活性膀 (OAB) 的患病率之间的关联.
为了确定可能影响OAB风险的特定咖啡因代谢物.
探索多种咖啡因代谢物对OAB发育的综合影响.

主要方法:

利用了来自国家健康和营养检查调查 (NHANES) 数据库的数据.
包括4354名20岁及以上的参与者.
使用后勤回归,量子g计算 (Qgcomp) 和贝叶斯内核机器回归 (BKMR) 模型来分析数据.

主要成果:

后勤回归显示,咖啡因代谢物的高三位数与OAB风险之间存在负相关性.
Qgcomp分析表明,咖啡因代谢物混合物的四分位数增加与OAB风险降低相关 (OR=0.89).
1,3-二甲基丁 (1,3-DMX) 和1-甲基丁 (1-MX) 被确定为驱动这种反向关系的关键代谢物,由BKMR证实.

结论:

在尿路咖啡因代谢物和OAB发生之间存在显著的反向关系.
在OAB方面,1,3-DMX和1-MX对咖啡因代谢产物联合作用的影响最大.
咖啡因代谢途径可能在OAB的发病过程中发挥关键作用.

关键词:

贝叶斯核机器回归贝叶斯核机器回归咖啡因咖啡因是一种咖啡因.联合效应联合效应联合效应尼汉斯 (NHANES) 是一个名人.过度活动的膀综合征

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