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Numbers Needed To Treat

"Numbers Needed To Treat" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus, MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure, which enables searching at various levels of specificity.

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Number of patients who need to be treated in order to prevent one additional bad outcome. It is the inverse of Absolute Risk Reduction.


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This graph shows the total number of publications written about "Numbers Needed To Treat" by people in this website by year, and whether "Numbers Needed To Treat" was a major or minor topic of these publications.
Bar chart showing 2 publications over 2 distinct years, with a maximum of 1 publications in 2012 and 2021
To see the data from this visualization as text, click here.

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