Effects of aggregation of drug and diagnostic codes on the performance of the high-dimensional propensity score algorithm: an empirical example

Bibliographic Details
Main Authors: Le, Hoa V, Poole, Charles, Brookhart, M Alan, Schoenbach, Victor J, Beach, Kathleen J, Layton, J Bradley, Stürmer, Til
Format: Online
Language:English
Published: BioMed Central 2013
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3840608/