根据基线心血管风险,2型糖尿病中他类药物的有效性和安全性:一个向试验仿真研究
Vincent Ka Chun Yan1, Joseph Edgar Blais1, John-Michael Gamble2
1Centre for Safe Medication Practice and Research, Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong Special Administrative Region, China (V.K.C.Y., J.E.B.).
Annals of internal medicine
|December 29, 2025
概括
对于初级预防而言,他类药物可降低2型糖尿病患者的心血管疾病 (CVD) 和死亡率. 这些好处在所有预测的心血管风险水平中观察到,包括低风险个体.
科学领域:
- 心脏病学 心脏病学
- 内分泌学 在内分泌学.
- 公共卫生 公共卫生
背景情况:
- 关于他类药物对2型糖尿病患者 (T2DM) 的益处存在不确定性,这些患者预计10年心血管风险较低.
- 在T2DM中,初级预防策略对于减轻心血管疾病 (CVD) 负担至关重要.
研究的目的:
- 评估启动类他类药物治疗用于T2DM成人初级心血管疾病预防的有效性和安全性.
- 根据预测的10年心血管疾病风险来分层分析.
主要方法:
- 使用英国初级保健数据 (IQVIA医学研究数据) 进行了采用目标试验模拟的队列研究.
- 包括25-84岁的成年人T2DM (2005-2016) 和没有先前的心血管疾病或特定的并发症.
- 倾向性得分匹配 (1:4比) 用于在四个QRISK3心血管疾病风险层中比较他类药物启动者与非启动者:低 (<10%),中等 (10-19%),高 (20-29%),非常高 (≥30%).
主要成果:
- 在所有QRISK3风险层中,静止剂启动显示所有原因死亡率和主要心血管疾病事件的减少.
- 在低风险层中,他类药物显示所有原因死亡率的风险差异为-0.53%,主要心血管疾病的风险差异为-0.83%.
- 在中等风险层中,观察到肌肉病风险略有增加,但没有发现肝功能障碍风险增加.
结论:
- 在T2DM患者的初级预防中使用他类药物与所有原因死亡率和主要心血管疾病的显著降低有关.
- 类他类药物治疗的好处涵盖了T2DM患者预测心血管风险的整个范围.
- 研究结果支持使用他类药物用于T2DM的初级预防,即使在较低风险的个体中,也需要仔细监测潜在的副作用,如肌肉病变.
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