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Bias Implications of Outcome Misclassification in Observational Studies Evaluating Association Between Treatments and All‐Cause or Cardiovascular Mortality Using Administrative Claims

BACKGROUND: The bias implications of outcome misclassification arising from imperfect capture of mortality in claims‐based studies are not well understood. METHODS AND RESULTS: We identified 2 cohorts of patients: (1) type 2 diabetes mellitus (n=8.6 million), and (2) heart failure (n=3.1 million), f...

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Detalles Bibliográficos
Autores principales: Desai, Rishi J., Levin, Raisa, Lin, Kueiyu Joshua, Patorno, Elisabetta
Formato: Online Artículo Texto
Lenguaje:English
Publicado: John Wiley and Sons Inc. 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7660765/
https://www.ncbi.nlm.nih.gov/pubmed/32844711
http://dx.doi.org/10.1161/JAHA.120.016906