Looking at Library Resource Usage Trends in Medical Residents & Fellows: Survey Results from 2006-2021.

Since 2006, the University of Tennessee's Preston Medical Library has collected survey feedback from exiting residents through targeted emails or at the required exit process in the library. Questions ask residents which types of articles or sources they use to find information and address the resident's use of the library's physical space. Survey results from 2006 to 2021 were examined for trends and changes in resident utilization of resources to better inform future library decisions on instruction and marketing. Resident resource usage varied over time and demonstrated an encouraging increase in attention to evidence-based tools. UpToDate's consistent popularity shows the durability of the product. A reported increase in use of reviews, randomized controlled trials, case reports, and practice guidelines reflects greater employment of more in-depth resources than merely expert opinion. At the same time, residents clearly valued the library's physical space. Survey results will inform future outreach focus.