在非糖尿病个体中,TyG相关参数与代谢功能障碍相关的脂肪肝疾病之间的关联
Qian Zhang1, Zhilong Liu1, Jiaqi Zhang1
1Department of Interventional Ultrasound, First Hospital of Shanxi Medical University, Taiyuan, 030001, Shanxi Province, China.
Scientific reports
|February 6, 2025
概括
胰岛素抵抗的标志物TyG指数升高与非糖尿病美国成年人代谢功能障碍相关脂肪肝疾病 (MAFLD) 的风险呈正相关性. 这一发现突出了TyG指数作为MAFLD风险评估的潜在指标.
科学领域:
- 代谢健康 代谢健康
- 肝病学 肝病学是一种肝病学.
- 公共卫生 公共卫生
背景情况:
- 与代谢功能障碍相关的脂肪肝疾病 (MAFLD) 是一个全球性的健康问题.
- 泰格指数及其相关参数 (泰格-WHtR,泰格-WC,泰格-BMI) 可靠地表明胰岛素抵抗和身体成分.
- 在美国非糖尿病人群中,Tyg指数升高与MAFLD之间的关联尚未得到充分证实.
研究的目的:
- 调查TyG指数及其相关参数与非糖尿病美国成年人的MAFLD风险之间的关系.
- 评估这些代谢标记物对MAFLD发病率的预测能力.
主要方法:
- 对来自NHANES 2017-2020周期的945名非糖尿病成年人的横截面研究.
- 利用多变量后勤回归模型,限制立方 (RCS) 和两阶段后勤模型来分析关系和值.
- 进行分层和相互作用分析,以及ROC曲线分析以评估预测性表现.
主要成果:
- 在TyG指数和MAFLD在研究人群中的发病率之间观察到显著的正相关性.
- 相关参数如TyG-WHtR,TyG-WC和TyG-BMI也显示出与MAFLD风险的积极关联.
- 该研究确定了这些指数在预测MAFLD时的潜在值.
结论:
- 泰格指数及其相关参数与非糖尿病美国成年人的MAFLD风险有关.
- 这些指数可以作为有价值的,非侵入性工具来识别MAFLD风险较高的个体.
- 进一步的研究可以探索TyG指数在MAFLD预防和管理中的临床实用性.
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