血清尿酸与美国成年人的肺功能相反相关
Wen Luo1, Chen Wang2, Wanyu Wang1
1Department of Pulmonary and Critical Care Medicine, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, People's Republic of China.
Scientific reports
|January 14, 2024
概括
较高的血清尿酸水平与较差的肺功能有关,特别是在美国一般人群中减少FEV1和FVC. 这种关联在各种人口群体和健康因素中是一致的.
科学领域:
- 肺部医学 肺部医学
- 代谢健康 代谢健康
- 流行病学 流行病学
背景情况:
- 血清尿酸与肺功能之间的关联仍在争论中.
- 之前的研究对这种关系产生了相互矛盾的结果.
研究的目的:
- 调查血清尿酸水平与肺功能 (FEV1和FVC) 之间的独立关联.
- 用NHANES数据分析美国一般健康人口中的这种关系.
主要方法:
- 利用了2007-2012年国家健康和营养检查调查 (NHANES) 7,514名参与者的数据.
- 采用多变量线性回归分析,对潜在的混因素进行调整.
- 作为暴露和FEV1/FVC作为结果变量,检查了血清尿酸.
主要成果:
- 血清尿酸在调整混因子后,与FEV1和FVC显著负相关.
- 血清尿酸和肺功能之间的负相关性在男性和女性参与者中一致观察到.
- 这种关系在各种子组中保持强,包括年龄,种族,BMI,酒精消费,吸烟状态和收入与贫困比率.
结论:
- 血清尿酸在美国一般健康人群中与FEV1和FVC独立且负面相关.
- 这一发现突显了代谢因素与呼吸系统健康之间的潜在联系.
- 持续的负面关系强调了在肺功能评估的背景下考虑尿酸水平的重要性.
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