A Primer on Effectiveness and Efficacy Trials
Although efficacy and effectiveness studies are both important when evaluating interventions, they serve distinct purposes and have different study designs. Unfortunately, the distinction between these two types of trials is often poorly understood. In this primer, we highlight several differences b...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Nature Publishing Group
2014
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3912314/ https://www.ncbi.nlm.nih.gov/pubmed/24384867 http://dx.doi.org/10.1038/ctg.2013.13 |
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author | Singal, Amit G Higgins, Peter D R Waljee, Akbar K |
author_facet | Singal, Amit G Higgins, Peter D R Waljee, Akbar K |
author_sort | Singal, Amit G |
collection | PubMed |
description | Although efficacy and effectiveness studies are both important when evaluating interventions, they serve distinct purposes and have different study designs. Unfortunately, the distinction between these two types of trials is often poorly understood. In this primer, we highlight several differences between these two types of trials including study design, patient populations, intervention design, data analysis, and result reporting. |
format | Online Article Text |
id | pubmed-3912314 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2014 |
publisher | Nature Publishing Group |
record_format | MEDLINE/PubMed |
spelling | pubmed-39123142014-02-04 A Primer on Effectiveness and Efficacy Trials Singal, Amit G Higgins, Peter D R Waljee, Akbar K Clin Transl Gastroenterol Clinical/Narrative Review Although efficacy and effectiveness studies are both important when evaluating interventions, they serve distinct purposes and have different study designs. Unfortunately, the distinction between these two types of trials is often poorly understood. In this primer, we highlight several differences between these two types of trials including study design, patient populations, intervention design, data analysis, and result reporting. Nature Publishing Group 2014-01 2014-01-02 /pmc/articles/PMC3912314/ /pubmed/24384867 http://dx.doi.org/10.1038/ctg.2013.13 Text en Copyright © 2014 American College of Gastroenterology http://creativecommons.org/licenses/by-nc-nd/3.0/ This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License. To view a copy of this license, visit http://creativecommons.org/licenses/by-nc-nd/3.0/ |
spellingShingle | Clinical/Narrative Review Singal, Amit G Higgins, Peter D R Waljee, Akbar K A Primer on Effectiveness and Efficacy Trials |
title | A Primer on Effectiveness and Efficacy Trials |
title_full | A Primer on Effectiveness and Efficacy Trials |
title_fullStr | A Primer on Effectiveness and Efficacy Trials |
title_full_unstemmed | A Primer on Effectiveness and Efficacy Trials |
title_short | A Primer on Effectiveness and Efficacy Trials |
title_sort | primer on effectiveness and efficacy trials |
topic | Clinical/Narrative Review |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3912314/ https://www.ncbi.nlm.nih.gov/pubmed/24384867 http://dx.doi.org/10.1038/ctg.2013.13 |
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