Salt reduction and cardiovascular events
He FJ, Li J, MacGregor GA
NEJM · 2014
This meta-analysis evaluates the intervention under study in relation to the primary clinical outcome. Includes 3,277 participants. Evidence level: Ia.
Evidence-Based Research: Salt Reduction Cardiovascular Mortality
Key facts at a glance
- DOI
- 10.1056/NEJMoa1304127
- PMID
- 25030736
- Journal
- NEJM
- Year
- 2014
- Study type
- meta-analysis
- Evidence level
- Ia
- Sample size
- 3277
- Intervention
- 减少膳食钠摄入
- Primary outcome
- 心血管事件和血压
- Open access
- false
Study Overview
This meta-analysis enrolled 3,277 participants and examined the primary clinical outcome.
Key Findings
Results regarding the primary clinical outcome are presented.
Clinical Conclusions
See original publication for detailed findings. Evidence level: Ia.
Abstract
"This meta-analysis enrolled 3,277 participants, investigating the effects of 减少膳食钠摄入 on 心血管事件和血压.
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Medically reviewed by WellAlly Editorial Team Last reviewed October 18, 2026. · Read our editorial policy