植物性饮食指数与胆结石疾病之间的关联:NHANESES的一项横截面研究
Luyang Li1, Chengli Liu1,2,3, Tian Xia3
1Postgraduate Training Base of Air Force Medical Center, China Medical University, Beijing, China.
PloS one
|June 25, 2024
概括
不健康的植物性饮食指数 (uPDI) 与增加胆结石疾病风险有关. 在这项研究中,健康的植物性饮食 (PDI,hPDI) 与胆结石形成没有显著的关联.
科学领域:
- 营养科学 营养科学
- 胃肠病学 胃肠病学
- 流行病学 流行病学
背景情况:
- 植物性饮食与胆结石疾病之间的联系尚不清楚.
- 这项研究调查了植物性饮食指数与胆结石疾病风险之间的关联.
研究的目的:
- 检查植物性饮食指数 (PDI) 和胆结石疾病之间的关系.
- 为了确定健康 (hPDI) 或不健康 (uPDI) 的植物性饮食模式是否会影响胆结石风险.
主要方法:
- 分析国家健康和营养检查调查 (NHANES) 2017-2020年的数据.
- 使用24小时饮食回忆计算PDI,hPDI和UPDI.
- 限制立方线和物流回归模型的应用,以及子组分析.
主要成果:
- 分析了5673名参与者.
- 升高的UPDI显示与胆结石疾病有积极的关联 (OR = 1.53).
- 没有观察到PDI或hPDI与胆结石疾病的显著关联.
结论:
- 对不健康的植物性饮食 (uPDI) 的更高坚持与胆结石疾病的风险增加有关.
- 进一步的研究可能会探索有助于这种关联的特定饮食成分.
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