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Instrumental Variable Analyses in Pharmacoepidemiology: What Target Trials Do We Emulate?
PURPOSE OF REVIEW: When leveraging observational data to estimate treatment effects, it is useful to explicitly specify the “target trial” the investigators aspire to emulate. One concern is whether a proposed analysis plan can address the realities of the differences between the available non-rando...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Springer International Publishing
2017
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5711965/ https://www.ncbi.nlm.nih.gov/pubmed/29226066 http://dx.doi.org/10.1007/s40471-017-0120-1 |