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Controlled Before-After Studies

"Controlled Before-After Studies" 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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A study in which observations are made before and after an intervention, both in a group that receives the intervention and in a control group that does not.


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This graph shows the total number of publications written about "Controlled Before-After Studies" by people in this website by year, and whether "Controlled Before-After Studies" 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 2013 and 2016
To see the data from this visualization as text, click here.

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