RADARx: Recognizing Assessing and Documenting Adverse Rx events.

摘要

BACKGROUND: Adverse events are a leading cause of morbidity and mortality. Adverse Drug Events (ADEs) are frequent, under-reported, costly, and largely preventable. Computerized tools expose effectively ADEs and can reduce their impact. METHODS: RADARx is a Veterans Administration (VA) VistA-compatible M software program that integrates computerized ADE screening, probability assessment, documentation, and reporting capabilities. Data dictionary mapping tools have enabled RADARx implementation at 3 sites. All RADARx alerts generated at VA Medical Center (VAMC) Nashville from 7/1/99 to 9/30/99 were evaluated. RESULTS: Total ADEs documented using RADARx numbered 57. RADARx discovered 34 ADEs and 48 'potential' ADEs; 23 ADEs were found using traditional means. Overall, 11% of RADARx alerts were true positives. Pharmacist review of the 8-20 alerts generated daily costs between 10 and 30 minutes.