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Number needed to treat (NNT) in clinical literature: an appraisal
BACKGROUND: The number needed to treat (NNT) is an absolute effect measure that has been used to assess beneficial and harmful effects of medical interventions. Several methods can be used to calculate NNTs, and they should be applied depending on the different study characteristics, such as the des...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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BioMed Central
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5455127/ https://www.ncbi.nlm.nih.gov/pubmed/28571585 http://dx.doi.org/10.1186/s12916-017-0875-8 |