Evaluating a virtual and in-person nutrition interprofessional educational experience for first-year medical students

Nutrition plays a critical role in preventing, managing, and treating noncommunicable diseases; thus it is essential physicians be able to appropriately refer to and collaborate with interprofessional (IP) care team members, like registered dietitian nutritionists (RDNs). This study evaluated the effectiveness of the Nutrition Clinical Experience (NCE) to increase first-year medical students' (M1s′) understanding of RDNs’ roles on the IP healthcare team, common reasons to consult a RDN, and interventions RDNs implement. M1s participated in a 1.5 or 2-h IP clinical observation experience with an outpatient or inpatient RDN. Due to the COVID-19 pandemic, virtual, in-person, and hybrid experiences were offered. Before the experience, students were provided a handout with an overview of a RDN's role, description of medical nutrition therapy, and example cases. During the NCE students shadowed a RDN as they conducted outpatient encounters or inpatient rounds, and were encouraged to discuss real or sample patient cases. Students and RDNs answered post-experience 5-point Likert surveys and free-response questions to evaluate experience effectiveness. Of responding students, 96% agreed or strongly agreed the experience helped them learn about RDNs' roles and 99% agreed or strongly agreed they were more likely to involve a RDN in patient care following the experience. Additionally, after the experience, 78% of participating students identified at least one common reason to consult a RDN and 70% described at least three interventions that RDNs implement. All responding RDNs agreed or strongly agreed the experience is valuable to students and 85% agreed or strongly agreed the NCE allowed them to communicate their roles to students. The ability to deliver the experience virtually makes it a useful curricular program for schools without on-site RDNs to engage preclinical students in IP experiences. This report includes materials required for the experience.