Propensity score methods gave similar results to traditional regression modeling in observational studies: a systematic review.

Abstract

OBJECTIVE To determine whether adjusting for confounder bias in observational studies using propensity scores gives different results than using traditional regression modeling. METHODS Medline and Embase were used to identify studies that described at least one association between an exposure and an outcome using both traditional regression and… (More)

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Cite this paper

@article{Shah2005PropensitySM, title={Propensity score methods gave similar results to traditional regression modeling in observational studies: a systematic review.}, author={Baiju R. Shah and Andreas Laupacis and Janet E. Hux and Peter C. Austin}, journal={Journal of clinical epidemiology}, year={2005}, volume={58 6}, pages={550-9} }