We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Evaluation of accuracy of drug interaction alerts triggered by two electronic medical record systems in primary healthcare.
- Authors
Gaikwad R; Sketris I; Shepherd M; Duffy J
- Abstract
This article presents a study to evaluate the accuracy of drug interaction (DI) alerts triggered by two electronic medical record (EMR) systems in primary healthcare. A scenario-based software architecture analysis methodology (SAAM) was used with drug-drug interaction (DDI) pairs in hypothetical patient scenarios. A literature search identified common drugs used in the management of conditions in the elderly population. Three reference programs determined the level of severity of drug interactions, and a common severity rating scale was adapted. The EMR systems showed a limited potential to identify ;severe' clinically significant DDIs and considerable probability for triggering spurious alerts. This may explain the overriding of DI alerts and the interruption of the workflow of users of EMR systems. Reasons for EMR system deficiency included unavailable updates or programming, database functioning discrepancies, and controversies in the clinical evidence.
- Subjects
DRUG interactions; DRUG side effects; MEDICAL records; DRUG-DNA interactions; HOSPITAL records; OLDER people
- Publication
Health Informatics Journal, 2007, Vol 13, Issue 3, p163
- ISSN
1460-4582
- Publication type
Journal Article
- DOI
10.1177/1460458207079836