心肌梗塞与甘油三指数之间的关联:基于NHANES数据库的研究
1The Department of Cardiology, Xiangyang Central Hospital, Affiliated Hospital of Hubei University of Arts and Science, Xiangyang City, Hubei Province, China.
Global heart
|February 26, 2024
概括
甘油三糖 (TyG) 指数在心肌梗塞 (MI) 患者中较高. 较高的TyG指数与美国成年人心脏病发作风险增加有关,这表明其在风险识别中的潜在用途.
科学领域:
- 心脏病学 心脏病学
- 代谢综合征研究 代谢综合征研究
- 公共卫生 公共卫生
背景情况:
- 甘油三糖 (TyG) 指数正在成为胰岛素抵抗和代谢功能障碍的标志物.
- 心肌梗塞 (MI) 仍然是全球主要的死亡原因,需要改进风险分层策略.
研究的目的:
- 为了比较MI和没有MI的个体之间的TyG指数水平.
- 确定TyG指数与美国成年人患心脏病发作风险之间的关联.
主要方法:
- 分析了2013-2018年国家健康和营养检查调查 (NHANES) 的数据.
- 包括6,695名美国成年人,以MI作为结果和TyG指数作为暴露变量.
- 使用后勤回归模型来评估MI和TyG指数之间的关系,并对人口和临床因素的相互作用分析.
主要成果:
- 与非MI组相比,患有MI的参与者表现出明显更高的TyG指数水平 (8.89对8.63,P = 0.003).
- 较高的TyG指数与心脏病发作的风险显著增加有关 (OR: 1.69,95% CI: 1.26-2.26,P < 0.001).
- 种族,吸烟状况和COPD病史影响了TyG指数-MI风险关联. 亚组分析显示,非西班牙裔黑人个人,非吸烟者和没有COPD的人之间存在显著的正相关性.
结论:
- 提升的TyG指数与美国成年人群中心脏病发作的易感性增加有关.
- 泰格指数显示,它有可能成为识别心脏病发作高风险个体的有价值工具.
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