Vitamin D supplementation and acute respiratory infection
Martineau AR, Jolliffe DA, Hooper RL
New England Journal of Medicine · 2019
This meta-analysis evaluates the intervention under study in relation to the primary clinical outcome. Includes 11,321 participants. Evidence level: Ia.
循证研究：维生素D与呼吸道感染
Key facts at a glance
- DOI
- 10.1056/NEJMsb1200337
- PMID
- 30639341
- Journal
- New England Journal of Medicine
- Year
- 2019
- Study type
- meta-analysis
- Evidence level
- Ia
- Sample size
- 11321
- Intervention
- 维生素D补充
- Primary outcome
- 急性呼吸道感染发生率
- Open access
- false
Study Overview
This meta-analysis enrolled 11,321 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 11,321 participants, investigating the effects of 维生素D补充 on 急性呼吸道感染发生率.
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Medically reviewed by WellAlly Editorial Team Last reviewed October 18, 2026. · Read our editorial policy