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BioMed Research International
Volume 2014, Article ID 872435, 8 pages
http://dx.doi.org/10.1155/2014/872435
Research Article

A Proxy Outcome Approach for Causal Effect in Observational Studies: A Simulation Study

1National Drug Research Institute, Health Science, Curtin University, G.P.O. Box U 1987, Perth, WA 6845, Australia
2Northern Territory Department of Health, Darwin, NT 0800, Australia
3School of Public Health, Health Science, Curtin University, Perth, WA 6845, Australia

Received 1 November 2013; Revised 3 January 2014; Accepted 3 January 2014; Published 18 February 2014

Academic Editor: Abdelwahab Omri

Copyright © 2014 Wenbin Liang et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

How to Cite this Article

Wenbin Liang, Yuejen Zhao, and Andy H. Lee, “A Proxy Outcome Approach for Causal Effect in Observational Studies: A Simulation Study,” BioMed Research International, vol. 2014, Article ID 872435, 8 pages, 2014. https://doi.org/10.1155/2014/872435.