甘油三指数及其衍生物与肺腺癌风险之间的关联:一项针对中国成年人进行的病例对照研究
Pengcheng Qiu1, Jinshi Xie1, Yayuan He2
1Department of Thoracic Surgery, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China.
Frontiers in endocrinology
|December 22, 2025
概括
甘油三糖 (TyG) 指数及其衍生物与中国成年人肺腺癌风险增加有关. 这些简单的代谢标记可能有助于识别患肺癌高风险个体.
科学领域:
- 在瘤学瘤学.
- 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:
- 肺癌是全球癌症死亡的主要原因之一,中国承担的负担很大.
- 胰岛素抵抗 (IR) 与癌症有关,但其与肺腺癌的联系尚不清楚,特别是在亚洲人群中.
- 甘油三糖 (TyG) 指数及其衍生品是IR的简单标志物.
研究的目的:
- 调查TyG指数及其衍生品 (TyG-BMI,TyG-WC,TyG/HDL-C) 与肺腺癌风险之间的关联.
- 评估这些标记物在中国成年人的预测性能.
主要方法:
- 一项涉及200名肺腺癌患者和500名健康对照者的病例控制研究.
- 测量包括人体测量和生化数据.
- 进行了多变量逻辑回归,受限立方线 (RCS) 和接收器操作特征 (ROC) 曲线分析.
主要成果:
- 与对照组相比,肺癌患者的TyG指数和衍生值较高 (P <0.05).
- RCS分析揭示了TyG指数与肺癌风险之间的一般线性正相关性.
- TyG/HDL-C比率显示了最高的预测性表现 (AUC = 0.851).
结论:
- 泰格指数及其衍生品与中国成年人的肺腺癌风险有关.
- 这些代谢标志物可以作为具有成本效益的工具来识别高风险的个体.
- 需要进一步的前性研究来确认发现并探索生物机制.
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