Developing indicators of inpatient adverse drug events through nonlinear analysis using administrative data.
Nebeker JR, Yarnold PR, Soltysik RC, et al. Developing indicators of inpatient adverse drug events through nonlinear analysis using administrative data. Med Care. 2007;45(10 Supl 2):S81-8.
This study demonstrated the value of hierarchically optimal classification tree analysis as a promising method for evaluating and providing surveillance of administrative data for adverse drug events.