血,,水平和高脂血症之间的关联:基于人口的研究
Yangping Zhuang1,2,3, Yu Wang1,2,3, Peifen Sun1,2,3
1Shengli Clinical Medical College of Fujian Medical University, Fujian Medical University, Fuzhou, China.
PloS one
|August 15, 2024
概括
较高的血 (Pb), (Cd) 和 (Se) 水平与高脂血症的风险增加有关. 这项流行病学研究调查了大量人口样本中这些金属和脂质生物标志物之间的联系.
科学领域:
- 环境健康 环境健康
- 流行病学 流行病学
- 毒理学 毒理学 毒理学
背景情况:
- 有限的流行病学数据存在于血液中的金属水平和高脂血症.
- 之前对血液中的 (Pb), (Cd) 和 (Se) 以及脂质生物标志物的研究已经产生了相互矛盾的结果.
研究的目的:
- 调查血液中 (Pb), (Cd) 和 (Se) 含量与高脂血症风险之间的关联.
- 探索潜在的非线性关系和值效应.
主要方法:
- 使用了来自国家健康和营养检查调查 (NHANES) 的数据.
- 采用多变量逻辑回归和子组分析来评估血液金属度和超脂血之间的关系.
- 应用了平滑曲线和值效应分析来描述非线性关系.
主要成果:
- 包括5429名参与者 (平均年龄53.70±16.63岁;男性47.1%).
- 发现血液中 (Pb) 和 (Se) 水平与高脂血症之间存在正相关性 (Pb OR: 2.12,95% CI: 1.56-2.88;Se OR: 1.84,95% CI: 1.38-2.45).
- 顺曲线的拟合证实了血液中Pb,Cd和Se水平与超脂血症风险之间的正相关性,独立于常见的混因素.
结论:
- 血中 (Pb), (Cd) 和 (Se) 的升高水平与高脂血症的风险增加有关.
- 这些发现凸显了环境金属在高脂血症发展中的潜在作用.
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