美国成年男性的勃起功能障碍和相对脂肪量之间的关联
Zhao Luo1, Chuan Lin2, Jae Heon Kim3
1Department of Urology, Shenzhen Qianhai Taikang Hospital, Shenzhen, China.
Translational andrology and urology
|November 13, 2025
概括
较高的相对脂肪量 (RFM) 与男性勃起功能障碍 (ED) 风险增加有关. 高血压和高胆固醇水平部分解释了这一关联,强调RFM是ED的关键肥胖指标.
科学领域:
- 内分泌学 在内分泌学.
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 公共卫生 公共卫生
背景情况:
- 肥胖是勃起功能障碍 (ED) 的已知危险因素.
- 相对脂肪质量 (RFM) 是一种新的肥胖指标;其与ED的关联是研究不足的.
- 这项研究调查了RFM与ED的联系以及潜在的调解因素.
研究的目的:
- 检查相对脂肪量 (RFM) 和勃起功能障碍 (ED) 之间的关联.
- 研究高血压,胆固醇和炎症标志物在RFM-ED关系中的调解作用.
- 分析来自国家健康和营养检查调查 (NHANES) 的数据.
主要方法:
- 利用了NHANES (2001-2004) 中3,449名成年男性的数据.
- 采用多变量逻辑回归和子组分析,调整共变量.
- 应用平滑曲线适合非线性关系和关键因素的调解分析.
主要成果:
- 在更高的RFM和更高的ED患病率之间发现了显著的关联 (OR=1.046,P=0.02).
- 观察到RFM和ED之间的U形关系,在RFM的1月29日出现了转折点.
- 高血压和总胆固醇分别介导了RFM-ED效应的12.46%和14.63%.
结论:
- 相对脂肪量 (RFM) 与美国成年男性的勃起功能障碍 (ED) 有显著的关联.
- 高血压和高胆固醇水平部分介导了RFM和ED之间的关系.
- 需要进一步的纵向研究来证实RFM在ED发展中的作用.
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