hs-CRP-triglyceride葡萄糖指数与NAFLD和肝纤维化之间的相关性
Yuhui Zhou1, Hao Lin2, Xiaochun Weng3
1Department of Gastroenterology, The Second Affiliated Hospital and Yuying Children's Hospital of Wenzhou Medical University, Wenzhou, China.
BMC gastroenterology
|April 12, 2025
概括
反映炎症和胰岛素耐药性的新型CTI指数与非酒精性脂肪性肝病 (NAFLD) 和肝纤维化有显著的关联. 升高的CTI水平表明美国成年人中NAFLD和纤维化患病率较高.
科学领域:
- 代谢综合征和肝脏疾病研究研究
- 生物标志物发现和验证
- 公共卫生和流行病学
背景情况:
- 非酒精性脂肪性肝病 (NAFLD) 的发病包括胰岛素抵抗 (IR) 和炎症.
- 血清高灵敏性C反应蛋白-三甘油糖指数 (CTI) 整合了IR和炎症标志物.
- CTI是一种新的参数,旨在反映与NAFLD相关的潜在代谢和炎症状态.
研究的目的:
- 调查CTI与美国成年人中NAFLD患病率之间的关联.
- 为了检查CTI和肝纤维化之间的相关性.
- 与现有指数相比,评估CTI作为生物标志物的实用性.
主要方法:
- 对NHANES数据 (2017-2020年) 的横截面分析.
- 使用hs-CRP,甘油三和空腹血葡萄糖计算CTI.
- 统计分析包括多变量逻辑回归,RCS回归和ROC分析.
主要成果:
- 在CTI和NAFLD患病率 (OR=1.94) 和肝纤维化 (OR=1.38) 之间发现了显著的正线性相关性.
- 经过调整以考虑混因素后,这些关联仍然很重要.
- 与单独的TyG指数和hs-CRP相比,CTI在NAFLD和肝纤维化方面表现出更好的诊断性能.
结论:
- 升高的CTI水平与NAFLD和肝纤维化患病率的增加直接相关.
- CTI显示出作为识别NAFLD和肝纤维化的有价值生物标志物的潜力.
- 这些发现支持CTI在评估代谢功能障碍背景下肝脏健康方面的作用.
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