Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Comment
. 2020 May;44(4):729-732.
doi: 10.1002/jpen.1753. Epub 2020 Feb 4.

JPEN Journal Club 50. Trial Sequential Analysis

Affiliations
Comment

JPEN Journal Club 50. Trial Sequential Analysis

Ronald L Koretz. JPEN J Parenter Enteral Nutr. 2020 May.
No abstract available

PubMed Disclaimer

Comment on

References

    1. LeFevre ML, LeFevre NM. Vitamin D screening and supplementation in community-dwelling adults: common questions and answers. Am Fam Physician. 2018;97(4):254-260.
    1. Barbarawi M, Kheiri B, Zayed Y, et al. Vitamin D supplementation and cardiovascular disease risks in more than 83000 individuals in 21 randomized clinical trials: a meta-analysis. JAMA Cardiol. https://doi.org/10.1001/jamacardio.2019.1870. Published 2019.
    1. Ford JA, MacLennan GS, Avenell A, et al. Cardiovascular disease and vitamin D supplementation: trial analysis, systematic review, and meta-analysis. Am J Clin Nutr. 2014;100(3):746-755.
    1. Wetterslev J, Thorlund K, Brok J, et al. Trial sequential analysis may establish when firm evidence is reached in cumulative meta-analysis. J Clin Epidemiol. 2008:61(1):64-75.
    1. Shaheen NJ, Crosby MA, Bozymski EM, et al. Is there publication bias in the reporting of cancer risk in Barrett's esophagus? Gastroenterology. 2000;119(2):333-338.

LinkOut - more resources