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泰格-BMI和MAFLD之间的非线性关联:一个横截面研究
Qiuping Wang1, Yuan Su2, Jing Niu3
1Department of Ultrasound, Shanxi Children's Hospital, Shanxi Maternal and Child Health Care Hospital, Taiyuan, Shanxi, China.
PloS one
|October 16, 2025
概括
三糖糖-体质指数 (TyG-BMI) 显示与代谢相关脂肪肝 (MAFLD) 风险的非线性关系. 这一发现强调了TyG-BMI作为MAFLD查和预防策略的关键指标.
科学领域:
- 代谢性疾病研究研究.
- 肝病学 肝病学是一种肝病学.
- 发现生物标志物的发现.
背景情况:
- 三糖糖-体质指数 (TyG-BMI) 是与代谢健康相关的新兴指标.
- 代谢相关脂肪肝 (MAFLD) 是一个日益严重的公共卫生问题.
- 了解TyG-BMI和MAFLD之间的关系至关重要.
研究的目的:
- 调查TyG-BMI与MAFLD发病率之间的关联.
- 探索TyG-BMI如何影响不同MAFLD表型的发展.
- 为了确定TyG-BMI在MAFLD中的预测值.
主要方法:
- 采用了横截面研究设计.
- 曲线拟合分析评估了TyG-BMI和MAFLD表型之间的非线性关系.
- 多变量顺序逻辑回归证实了这些关联的稳定性和独立性.
主要成果:
- 在TyG-BMI和MAFLD之间确定了非线性关系,临界值约为176.78.
- 在完全调整后,TyG-BMI独立与非纤维化 (OR=5.99) 和纤维化 (OR=5.24) MAFLD表型相关.
- 在TyG-BMI和受控衰减参数 (CAP) 之间发现了积极的相关性,与剪切波弹性学 (SWE) 之间的相关性较弱.
结论:
- TyG-BMI 显示出非线性关联与发展明显的MAFLD表型的风险.
- 泰格-BMI是MAFLD风险的一个重要指标.
- 这些发现支持使用TyG-BMI来制定MAFLD的查和预防策略.
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