1. Evaluation of an electronic health record Drug Interaction Customization Editor (DICE).
- Author
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Romero, Andrew, Gomez-Lumbreras, Ainhoa, Villa-Zapata, Lorenzo, Tan, Malinda, Horn, John, and Malone, Daniel C
- Subjects
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MEDICATION error prevention , *DRUG administration routes , *PATIENT safety , *CLINICAL decision support systems , *DESCRIPTIVE statistics , *DRUG delivery systems , *SURVEYS , *ELECTRONIC health records , *DRUG interactions , *MEDICATION therapy management , *PHARMACY databases , *PHYSICIANS , *HEALTH information systems , *ORDER entry , *DRUG labeling - Abstract
Purpose Due to the low specificity of drug-drug interaction (DDI) warnings, hospitals and healthcare systems would benefit from the ability to customize alerts, thereby reducing the burden of alerts while simultaneously preventing harm. We developed a tool, called the Drug Interaction Customization Editor (DICE), as a prototype to identify features and functionality that could assist healthcare organizations in customizing DDI alerts. Methods A team of pharmacists, physicians, and DDI experts identified attributes expected to be useful for filtering DDI warnings. A survey was sent to pharmacists with informatics responsibilities and other medication safety committee members to obtain their opinions about the tool. The survey asked participants to evaluate the 4 sections of the DICE tool (General, Medication, Patient, and Visit) on a scale ranging from 0 (not useful) to 100 (very useful). The survey provided an opportunity for participants to express their opinions on the overall usefulness of the DICE tool and to provide other comments. Results The 50 survey respondents were mainly pharmacists (n = 47, 94%) with almost half (n = 23, 47%) having health information technology/informatics training. Most respondents (n = 33, 80%) were employed by organizations with over 350 beds. Respondents indicated the most useful features of the DICE tool were the ability to filter DDI warnings based on routes of administrations (mean [SD] rating scale score, 86.5 [21.6]), primary drug properties (85.7 [20.5]), patient attributes (85.6 [16.7]) and laboratory attributes (88.8 [18.0]). The overall impression of the DICE tool was rated at 82.8 (19.0), and when asked about the potential to reduce DDI alerts, respondents rated the tool at 83.7 (21.8). Conclusion The ability to customize DDI alerts using data elements currently within the electronic health records (EHRs) has the potential to decrease alert fatigue and override rates. This prototype DICE tool could be used by end users and vendors as a template for developing a more advanced DDI filtering tool within EHR systems. [ABSTRACT FROM AUTHOR]
- Published
- 2024
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