Local Instrumental Variable Methods to Address Confounding and Heterogeneity when Using Electronic Health Records: An Application to Emergency Surgery

BACKGROUND: Electronic health records (EHRs) offer opportunities for comparative effectiveness research to inform decision making. However, to provide useful evidence, these studies must address confounding and treatment effect heterogeneity according to unmeasured prognostic factors. Local instrume...

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Detalles Bibliográficos
Autores principales: Moler-Zapata, Silvia, Grieve, Richard, Lugo-Palacios, David, Hutchings, A., Silverwood, R., Keele, Luke, Kircheis, Tommaso, Cromwell, David, Smart, Neil, Hinchliffe, Robert, O’Neill, Stephen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2022
Materias:
Original Research Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9583279/
https://www.ncbi.nlm.nih.gov/pubmed/35607984
http://dx.doi.org/10.1177/0272989X221100799

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9583279/
https://www.ncbi.nlm.nih.gov/pubmed/35607984
http://dx.doi.org/10.1177/0272989X221100799

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