强化与标准血压控制随机试验(SPRINT研究)
SPRINT Research Group, Wright JT, Williamson JD, Whelton PK, Snyder JK, Sink KM等
New England Journal of Medicine · 2015; 373(22):2103-2116
本综述评估Intensive systolic blood-pressure target of less than 120 mm Hg versus standard target of less than 140 mm Hg, achieved mainly with common blood-pressure medications与Composite of myocardial infarction, other acute coronary syndromes, stroke, heart failure, or death from cardiovascular causes的关系。纳入 9,361 例受试者。证据等级:Ib。
循证研究:强化血压控制随机试验
关键信息一览
- DOI
- 10.1056/nejmoa1511939
- PMID
- 26551272
- PMC
- PMC4689591
- 期刊
- New England Journal of Medicine
- 年份
- 2015
- 卷
- 373
- 期
- 22
- 页码
- 2103-2116
- 研究类型
- RCT
- 证据等级
- Ib
- 样本量
- 9361
- 干预措施
- Intensive systolic blood-pressure target of less than 120 mm Hg versus standard target of less than 140 mm Hg, achieved mainly with common blood-pressure medications
- 主要终点
- Composite of myocardial infarction, other acute coronary syndromes, stroke, heart failure, or death from cardiovascular causes
- 随访时长
- 3.26 years median
- 资金来源
- NIH
- 效应量
- HR 0.75 (95% CI 0.64-0.89), p<0.001 for primary outcome; all-cause mortality HR 0.73 (95% CI 0.60-0.90)
- 注册号
- NCT01206062
- 开放获取
- 是
研究概述
本研究纳入 9,361 例受试者,探讨了Intensive systolic blood-pressure target of less than 120 mm Hg versus standard target of less than 140 mm Hg, achieved mainly with common blood-pressure medications对Composite of myocardial infarction, other acute coronary syndromes, stroke, heart failure, or death from cardiovascular causes的影响。
关键发现
研究结果为Composite of myocardial infarction, other acute coronary syndromes, stroke, heart failure, or death from cardiovascular causes提供了重要证据。
临床结论
详见原始文献。证据等级:Ib。
Abstract
"本随机对照试验共纳入 9,361 例受试者,探讨了Intensive systolic blood-pressure target of less than 120 mm Hg versus standard target of less than 140 mm Hg, achieved mainly with common blood-pressure medications对Composite of myocardial infarction, other acute coronary syndromes, stroke, heart failure, or death from cardiovascular causes的影响。
Funding & conflicts of interest
资金来源: NIH
COI: Some authors reported consulting fees or grants from industry; overall study funded by government
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