心脏热素I和T比率以及一般人群中心血管或非心血管事件的风险
Marie de Bakker1, Paul Welsh2, Naveed Sattar2
1British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, Edinburgh, United Kingdom.
Clinical chemistry
|February 19, 2025
概括
心脏热素I/T比率预测了一般人群中心血管死亡风险. 较高的比率表明心血管死亡率增加,而较低的比率表明非心血管死亡风险更高.
科学领域:
- 生物标志物 生物标志物
- 心血管疾病 心血管疾病
- 预测 预测 预测 预测 预测
背景情况:
- 心脏中素 (cTn) I/T比率可以预测心血管疾病患者的不良结果.
- 在一般人群中,cTn I/T比率的预测值是未知的.
研究的目的:
- 研究cTn I/T比率与一般人群死亡率结果之间的关联.
主要方法:
- 在8855名来自苏格兰世代研究的参与者中计算了cTn I/T比率.
- 使用多变量因特定的Cox比例危险模型来评估与心血管和非心血管死亡的关联.
主要成果:
- 较高的cTn I/T比率与男性性别,较高的BMI,静脉血压和心血管疾病史有关.
- 较低的cTn I/T比率与吸烟和糖尿病有关.
- 经过调整后的分析显示,cTn I/T比率与心血管死亡 (aHR 1.16) 有正相关,与非心血管死亡 (aHR 0.89) 有反相关.
结论:
- 在一般人群中,cTn I/T比率与心血管和非心血管死亡有关.
- 需要进一步的研究来了解指导管理的机制和临床实用性.
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