根据NHANES数据,美国女性成年人中DCP水平和结石患病率之间的关联
Heqian Liu1, Jiawei Wang1, Lingsong Tao1
1Department of Urology, The Second People's Hospital of Wuhu City (Affiliated Wuhu Hospital of East China Normal University), Wuhu, 241000, China.
Scientific reports
|March 19, 2024
概括
高水平的2,4-二二 (2,4-DCP) 和2,5-二二 (2,5-DCP) 与美国女性结石患病率的增加有关. 这表明,与结石的发展存在潜在的环境联系.
科学领域:
- 环境健康 环境健康
- 腎臟病學 (nephrology) 是一種醫學專業.
- 流行病学 流行病学
背景情况:
- 结石影响了相当一部分成年人群.
- 暴露于环境,如二二,是普遍存在的.
- 特定的二二异构体与结石风险之间的关系仍未得到充分研究.
研究的目的:
- 调查2,4-二二二醇 (2,4-DCP) 和2,5-二二二 (2,5-DCP) 的血清水平与结石的患病率之间的相关性.
- 分析这些二二和美国成年女性结石发生之间的剂量反应关系.
主要方法:
- 利用来自国家健康和营养检查调查 (NHANES) 数据库 (2007-2016) 的数据.
- 包括3220名20岁以上的美国成年女性参与者,其中252人报告结石.
- 使用后勤回归,子组分析和剂量反应曲线建模来评估关联,控制混变量.
主要成果:
- 2,4-DCP的0.1ug/ml增加与结石患病率的1%增加有关 (OR=1.01,95% CI 1.00-1.01).
- 2,5-DCP的0.1ug/ml增加与结石患病率的27%增加有关 (OR=1.27,95% CI 1.01-1.61).
- 剂量反应分析显示2,4-DCP和2,5-DCP水平与结石风险之间存在显著的线性正相关性.
结论:
- 2,4-DCP和2,5-DCP的升高水平与美国成年女性结石患病率正相关.
- 这些发现表明,环境对结石的形成有潜在的贡献,这需要进一步调查致病机制.
- 虽然在临床上具有意义,但观察到的关联并不能确定确定的因果关系.
相关概念视频
Factors Affecting Renal Clearance: Renal Impairment
91
Renal dysfunction significantly impairs the renal clearance of drugs, leading to potential complications in drug therapy. Renal failure, which can be caused by various factors, poses a significant challenge in the elimination of drugs from the body.
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
91
Nephrons
2.4K
The kidneys are intricate organs with millions of working units known as nephrons. Each nephron features two major structures: the renal corpuscle, which facilitates blood plasma filtration, and the renal tubule, which handles the glomerular filtrate. Blood supply is directly linked to the nephrons. The renal corpuscle consists of the glomerulus, a capillary network, and the Bowman's capsule, a double-walled epithelial structure that encases the glomerulus. The filtering of blood plasma...
2.4K
Renal Failure: Dose Adjustments
88
In patients with renal impairment, drugs undergo significant changes in their pharmacokinetics, which require dosage adjustments to ensure safe and effective therapy.
Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
However, dosage adjustments...
Reduced renal clearance and elimination rate are common outcomes of renal impairment. These alterations lead to a prolonged elimination half-life and an altered apparent volume of distribution for drugs. As a result, dosage adjustments are typically necessary to maintain optimal drug levels in the body.
However, dosage adjustments...
88


