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Directed acyclic graphs in clinical research
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DOI：10.1093/ejendo/lvae032.png)
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Abstract
En 中文
Directed acyclic graphs (DAGs), or causal diagrams, are graphical representations of causal structures that can be used in medical research to understand and illustrate potential bias, including bias arising from confounding, selection, and misclassification. Further, they provide guidance for researchers about how to address a potential bias.
Keywords:
directed acyclic graphs
DAG
confounding
Bias
Journal
E
IF:
5.2
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7.0K
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