Measuring clinical productivity in community-based dental education programs.

Community-based dental education programs (CBDEPs) are an important part of the curriculum in many dental schools. This article describes the redesign of the CBDEP at the University of Kentucky College of Dentistry. As part of the formative evaluation of this CBDEP, information on clinical productivity was collected in order to educate intramural faculty members about the scope and extent of services provided in extramural sites; develop an understanding of the productivity expected; complement the intramural education by placing dental students in particular settings where they could enhance certain clinical disciplines; and serve as a decision making tool in the selection of sites that provide the richest clinical experiences. A total of 158 students participated in the CBDEP during the three years of our study (2006-08). Productivity per site was calculated based on total, mean, and median number of services provided, billing (utilizing Kentucky's Medicaid fees for 2006), and Relative Value Units (RVUs). A total of 26,202 services, $972,109 in billing, and 43,053 RVUs was generated by the students, with an average of 175 services, $6,481, and 287 RVUs per student. Four categories (restorative, oral surgery, preventive, and diagnostic) accounted for 88 percent of total RVUs for all sites and all years. Productivity measured with RVU was the highest at private practices. Students spent most of their time providing restorative and oral surgery services. Measuring clinical productivity can be an effective tool to establish benchmarks, improve the site selection process, and educate those skeptical about the benefits of extramural education. Such an evaluation will enable faculty and program administrators involved in CBDEP to make continuous improvements.