Erschienen in:
01.03.2008 | METHODS
From causal diagrams to birth weight-specific curves of infant mortality
verfasst von:
Sonia Hernández-Díaz, Allen J. Wilcox, Enrique F. Schisterman, Miguel A. Hernán
Erschienen in:
European Journal of Epidemiology
|
Ausgabe 3/2008
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Abstract
This report explores the low birth weight paradox using two graphical approaches: causal directed acyclic graphs (DAGs), and the empirical curves of the birth weight distribution and birth weight-specific mortality. The birth weight curves are able to represent the associations quantitatively, while the corresponding causal DAGs provide a set of plausible explanations for the findings. Taken together, these two approaches can facilitate discussion of underlying biological mechanisms.