Intensive vs standard blood pressure control and cognitive decline
Group SR, Williamson JD, Pahor B
New England Journal of Medicine · 2014
This randomized controlled trial evaluates the intervention under study in relation to the primary clinical outcome. Includes 9,361 participants. Evidence level: Ib.
循证研究：血压控制与认知下降
Key facts at a glance
- DOI
- 10.1056/NEJMoa1311293
- PMID
- 24153066
- Journal
- New England Journal of Medicine
- Year
- 2014
- Study type
- rct
- Evidence level
- Ib
- Sample size
- 9361
- Intervention
- 强化血压控制 vs 标准血压控制
- Primary outcome
- 痴呆和轻度认知障碍 (MCI) 发生率
- Open access
- false
Study Overview
This randomized controlled trial enrolled 9,361 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: Ib.
Abstract
"This randomized controlled trial enrolled 9,361 participants, investigating the effects of 强化血压控制 vs 标准血压控制 on 痴呆和轻度认知障碍 (MCI) 发生率.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed October 18, 2026. · Read our editorial policy