强化血压控制和心血管结果跨心血管-脏-代谢综合征阶段:中国农村高血压控制项目后期分析
Xiaofan Guo1, Shiyu Zhou2, Jianjun Mu3
1Department of Cardiology, the First Hospital of China Medical University, Shenyang, Liaoning, China.
JAMA network open
|February 13, 2026
概括
在心血管-脏-代谢 (CKM) 综合征 2-4 阶段的密集血压 (BP) 控制减少了心血管事件和死亡率,显示出有利的益处-危害概况. 该战略支持对这一高风险人群的管理.
科学领域:
- 心脏病学 心脏病学
- 腎臟病學 (nephrology) 是一種醫學.
- 代谢医学是一种代谢医学.
- 临床试验 临床试验
背景情况:
- 心血管-脏-代谢 (CKM) 综合征涉及相互关联的心血管,脏和代谢问题.
- 高血压是CKM综合征进展的关键驱动因素.
- 在CKM综合征阶段对密集血压 (BP) 控制益处的证据有限.
研究的目的:
- 评估CKM综合征2至4阶段的密集血压控制的结果,安全性和临床净益处.
- 评估全面BP干预的特定阶段影响.
主要方法:
- 对中国农村高血压控制项目 (CRHCP) 集群随机试验 (NCT03527719) 的后期分析.
- 包括40岁以上的患有高血压和CKM综合征阶段2-4.4的成年人.
- 干预的目标是血压<130/80毫米升,由经过培训的非医生从业人员进行.
主要成果:
- 强化血压控制在所有阶段都减少了主要的不良心血管事件 (HRs 0.61-0.67).
- 在第2阶段和第3阶段 (HRs 0.73,0.82),全因死亡率下降,但在第4阶段没有下降.
- 低血压风险增加 (RR 1.79-2.34);净益处在所有阶段都是有利的.
结论:
- 一个全面的密集血压控制策略 (<130/80 mm Hg) 在CKM综合征2-4阶段显示出有利的益处-危害概况.
- 研究结果支持对这种高风险多病患者群体进行可扩展的管理策略.
- 为指导CKM综合征管理提供了第一个基于试验的证据.
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