Combining directed acyclic graphs and the change-in-estimate procedure as a novel approach to adjustment-variable selection in epidemiology

<p>Abstract</p> <p>Background</p> <p>Directed acyclic graphs (DAGs) are an effective means of presenting expert-knowledge assumptions when selecting adjustment variables in epidemiology, whereas the change-in-estimate procedure is a common statistics-based approach. As DAGs imply specific empirical...

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Bibliografische gegevens

Hoofdauteurs:	Evans David, Chaix Basile, Lobbedez Thierry, Verger Christian, Flahault Antoine
Formaat:	Artigo
Taal:	Inglês
Gepubliceerd in:	BMC 2012-10-01
Reeks:	BMC Medical Research Methodology
Onderwerpen:	Directed acyclic graph Adjustment-variable selection Change-in-estimate Peritoneal dialysis
Online toegang:	http://www.biomedcentral.com/1471-2288/12/156
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