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
. 2017 Oct;38(10):E79-E80.
doi: 10.3174/ajnr.A5276. Epub 2017 Jun 15.

The Concept of "Number Needed to Image"

Affiliations
Comment

The Concept of "Number Needed to Image"

S Haller. AJNR Am J Neuroradiol. 2017 Oct.
No abstract available

PubMed Disclaimer

Comment on

References

    1. Provenzale JM. Imaging of traumatic brain injury: a review of the recent medical literature. AJR Am J Roentgenol 2010;194:16–19 10.2214/AJR.09.3687 - DOI - PubMed
    1. Laupacis A, Sackett DL, Roberts RS. An assessment of clinically useful measures of the consequences of treatment. N Engl J Med 1988;318:1728–33 10.1056/NEJM198806303182605 - DOI - PubMed
    1. Nuovo J, Melnikow J, Chang D. Reporting number needed to treat and absolute risk reduction in randomized controlled trials. JAMA 2002;287:2813–14 10.1001/jama.287.21.2813 - DOI - PubMed
    1. Kaplan RC. Treatment of hypertension to prevent stroke: translating evidence into clinical practice. J Clin Hypertens 2001;3:153–56 10.1111/j.1524-6175.2001.00447.x - DOI - PMC - PubMed

LinkOut - more resources