Open AccessEffects of aggregation of drug and diagnostic codes on the performance of the high-dimensional propensity score algorithm: an empirical example
Author(s) -
Hoa Van Le,
Charles Poole,
M. Alan Brookhart,
Victor J. Schoenbach,
Kathleen J. Beach,
J. B Layton,
Til Stürmer
Publication year - 2013
Publication title -
carolina digital repository (university of north carolina at chapel hill)
Language(s) - English
DOI - 10.17615/z6vq-s940
Subject(s) - propensity score matching , computer science , algorithm , drug , statistics , mathematics , medicine , pharmacology