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Instrumental Variable Analyses in Pharmacoepidemiology: What Target Trials Do We Emulate?

Sonja A Swanson1

  • 1Department of Epidemiology, Erasmus MC, P. O. Box 2040, 3000 CA Rotterdam, The Netherlands.

Current Epidemiology Reports
|December 12, 2017
PubMed
Summary

Instrumental variable (IV) methods help estimate treatment effects from observational data by emulating target trials. Recent advancements refine IV analysis validity and address tradeoffs in emulating trial designs.

Keywords:
Instrumental variablePharmacoepidemiologyTarget trial

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