%0 Journal Article
%T Validation of a transparent decision model to rate drug interactions
%A Elmira Far
%A Ivanka Curkovic
%A Kelly Byrne
%A Malgorzata Roos
%A Isabelle Egloff
%A Michael Dietrich
%A Wilhelm Kirch
%A Gerd A Kullak-Ublick
%A Marco Egbring
%J BMC Pharmacology and Toxicology
%D 2012
%I BioMed Central
%R 10.1186/2050-6511-13-7
%X We rated 200 randomly selected potential drug-drug interactions by a transparent decision model developed by our team. The cases were generated from ward round observations and physicians? queries from an outpatient setting. We compared our ratings to those assigned by a senior clinical pharmacologist and by a standard interaction database, and thus validated the model.The decision model rated consistently with the standard database and the pharmacologist in 94 and 156 cases, respectively. In two cases the model decision required correction. Following removal of systematic model construction differences, the DM was fully consistent with other rating systems.The decision model reproducibly rates interactions and elucidates systematic differences. We propose to supply validated decision paths alongside the interaction rating to improve comprehensibility and to enable physicians to interpret the ratings in a clinical context.
%U http://www.biomedcentral.com/2050-6511/13/7/abstract