Characterizing redundancy in pharmacy residency research projects.

Purpose: Each year, roughly 5,000 residents conduct research on clinical and practice-based topics to meet the requirements of the ASHP residency standards related to research and project management. Several investigators have evaluated residency research project publication rates, but redundancy among projects has not been evaluated. The primary objective of this study was to determine the rate of redundancy among pharmacy residency research projects.

Methods: This was a retrospective cohort analysis of abstracts accepted to various regional pharmacy residency conferences from 2017 through 2020. Each abstract was placed in a pharmacy domain by therapeutic area. The categorized data for each year were then further evaluated to identify clinical categories for the year. Topics were labeled as redundant if at least 10 projects fell into the same focus area within a clinical category. Descriptive statistics were used to quantify the incidence of redundancy each year.

Results: A total of 4,027 abstracts were included. The most common pharmacy domains were infectious disease, internal medicine, and benefit of pharmacy services. Overall, 8.2% projects (332 of 4,027) were categorized as redundant. The most common focus areas were rapid diagnostics, opioid reduction protocols, and vancomycin area-under-the-curve vs trough monitoring.

Conclusion: Pharmacy residency research projects encompassed topics across a wide range of pharmacotherapy areas. Approximately 1 in 12 projects was redundant. This is likely because the project addressed a "hot topic" in practice and may represent an opportunity for institutions to collaborate to optimize project efficiency and impact.