在非肥胖人口中,甘油三和葡萄糖指数与重症中风之间的关联:在eICU数据库上的观察性研究
1Department of General Medicine, The First Affiliated Hospital of Ningbo University, Ningbo, 315000, Zhejiang, China.
概括
较高的甘油三糖 (TyG) 指数与非肥胖个体中中风死亡率的增加有关. 这一发现表明,TyG可能有助于预测中风预后不佳.
科学领域:
- 心脏病学 心脏病学
- 代谢综合征是代谢综合征的一种.
- 神经学 神经学
背景情况:
- 胰岛素抵抗 (IR) 与三糖糖 (TyG) 指数和中风有关.
- 之前的研究表明,TyG与中风之间存在联系,但它在非肥胖个体中的作用尚不清楚.
研究的目的:
- 研究TyG指数与非肥胖个体中严重中风的预后之间的关联.
主要方法:
- 使用eICU协作研究数据库数据的回顾性观察性研究.
- 在基线确定TyG指数;在随访时评估中风死亡率.
- 多变量逻辑回归和受限立方线回归分析了TyG对死亡率的独立影响.
主要成果:
- 包括1946名非肥胖患者;医院和ICU的死亡率分别为10.6%和5.3%.
- 增加的TyG指数与更高的住院和ICU死亡率有显著的相关性.
- 限制性立方线分析显示,随着TyG指数的上升,死亡率呈线性增加.
结论:
- 提升的TyG指数与非肥胖人口中增加的中风死亡率有关.
- TyG指数可以作为一种有价值的临床工具,用于识别预后不佳的中风患者.
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