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Using Big Data to Emulate a Target Trial When a Randomized Trial Is Not Available

Ideally, questions about comparative effectiveness or safety would be answered using an appropriately designed and conducted randomized experiment. When we cannot conduct a randomized experiment, we analyze observational data. Causal inference from large observational databases (big data) can be vie...

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Dades bibliogràfiques
Publicat a:Am J Epidemiol
Autors principals: Hernán, Miguel A., Robins, James M.
Format: Artigo
Idioma:Inglês
Publicat: Oxford University Press 2016
Matèries:
Accés en línia:https://ncbi.nlm.nih.gov/pmc/articles/PMC4832051/
https://ncbi.nlm.nih.gov/pubmed/26994063
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1093/aje/kwv254
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