地中海饮食的坚持和结石的风险:基于人口的研究的见解
Si-Yu Chen1,2, Li Wang1,2, Jian-Wei Yang1,2
1Department of Urology, Gansu Province Clinical Research Center for Urinary System Disease, The Second Hospital & Clinical Medical School, Lanzhou University, Lanzhou, China.
Medicine
|September 24, 2025
概括
坚持替代地中海饮食 (aMED) 可能会降低结石 (KSD) 的风险. 较高的aMED分数与美国成年人中KSD患病率降低相关,这表明饮食模式影响脏健康.
科学领域:
- 营养科学 营养科学
- 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 (KSD) 是一个严重的公共卫生问题.
- 饮食模式越来越被认为是KSD的可修改风险因素.
- 另类地中海饮食 (aMED) 评分量化了对促进健康的饮食模式的坚持.
研究的目的:
- 研究在美国成年人群中遵守aMED得分和结石 (KSD) 患病率之间的关联.
- 探索aMED分数四分位数和KSD风险之间的剂量反应关系.
- 为预防KSD提供潜在的饮食干预措施的证据.
主要方法:
- 国家健康和营养检查调查 (2007-2018) 数据的横截面分析.
- 包括28059名20岁以上的美国成年人,他们有饮食和KSD史.
- 权重多变量逻辑回归和受限立方线分析,以评估aMED分数和KSD流行之间的关联.
主要成果:
- 10.08%的参与者报告了KSD的病史.
- 在aMED得分和KSD的可能性之间观察到负线性关联.
- 与最低四分位数 (Q1) 相比,aMED最高四分位数 (Q4) 中的个体患KSD的风险明显较低 (OR:0.771,P=0.024).
结论:
- 增加对替代地中海饮食的坚持与美国成年人结石的患病率较低有关.
- 这项观察性研究表明,aMED饮食模式对KSD的保护作用.
- 这些发现支持对预防结石的饮食干预措施的进一步研究.
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