Identifiability, exchangeability and confounding revisited.
- Author(s): Greenland, Sander
- Robins, James M
- et al.
Published Web Locationhttps://doi.org/10.1186/1742-5573-6-4
In 1986 the International Journal of Epidemiology published "Identifiability, Exchangeability and Epidemiological Confounding". We review the article from the perspective of a quarter century after it was first drafted and relate it to subsequent developments on confounding, ignorability, and collapsibility.