升高的甘油三指数是正常血糖日本人的高血压前期进展的危险因素:一项为期5年的回顾性队列研究
Masanori Shimodaira1,2, Yu Minemura3, Tomohiro Nakayama4
1Department of Internal Medicine, Takara Clinic, Nagano, Japan. masanori19810813@yahoo.co.jp.
较高的甘油三糖 (TyG) 指数与日本人口患高血压前风险较高有关. 这项研究强调了TyG指数作为这种心血管疾病的潜在预测生物标志物.
科学领域:
- 心血管健康 心血管健康
- 代谢综合征是代谢综合征的一种.
- 流行病学 流行病学
背景情况:
- 甘油三糖指数 (TyG) 是一种新兴的胰岛素抵抗生物标志物.
- 它与高血压和高血压前风险的关联需要进一步调查.
- 了解这种联系对于早期心血管风险评估至关重要.
研究的目的:
- 调查TyG指数与发展高血压前风险之间的关联.
- 为了检查TyG指数水平和高血压前风险之间的剂量反应关系.
- 为了评估TyG指数在日本队列中预高血压进展的预测值.
主要方法:
- 一项纵向回顾性队列研究,涉及17,758名日本参与者.
- 根据基线TyG指数四分位数,参与者被分为四组.
- 采用多变量考克斯比例危险模型和受限立方线分析.
主要成果:
- 较高的TyG指数四分位数与高血压前风险显著增加有关.
- 在TyG指数和前高血压风险之间观察到一种积极的剂量反应关系.
- 接收器运行特征 (ROC) 曲线分析显示中等预测值 (AUC=0.60).
结论:
- 提升的TyG指数独立且积极地与进展到高血压前的风险增加有关.
- 泰格指数作为潜在的高血压前预警标志物.
- 这些发现强调了监测TyG指数在日本个人临床实践中的重要性.
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