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A new method to address unmeasured confounding of mortality in observational studies
INTRODUCTION: The prior event rate ratio (PERR) overcomes “unmeasured confounding” by adjusting study outcomes for all confounding (measured and unmeasured) by comparing exposed to unexposed cohort outcomes prior to study entry when neither group is receiving treatment. However, PERR cannot address...
Autores principales: | , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2016
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6516725/ https://www.ncbi.nlm.nih.gov/pubmed/31245553 http://dx.doi.org/10.1002/lrh2.10016 |