Virtual Interactive Case-Based Education (VICE): A Conference for Deliberate Practice of Diagnostic Reasoning.

Introduction:Current approaches to teaching diagnostic reasoning minimally address the need for deliberate practice. We developed an educational conference for internal medicine residents to practice diagnostic reasoning and examine how biases affect their differential diagnoses through cognitive autopsies. Methods:We formatted the Virtual Interactive Case-Based Education (VICE) conference as a clinical problem-solving exercise, in which a facilitator presents a case to a single discussant selected from the audience. We delivered VICE on an internet-based conferencing platform with screen-sharing capability over approximately 30 minutes. To maximize learners' psychological safety, we employed an active facilitation model that normalized uncertainty and prioritized the diagnostic process over arriving at the correct diagnosis. Results:Resident attitudes toward VICE were assessed by utilizing a postconference survey and gathering descriptive data for 11 sessions. Ninety-seven percent of respondents (n = 35) felt that VICE was a novel and valuable addition to their curriculum. Qualitative data suggested that positive features of the conference included the opportunity to practice diagnostic reasoning, the single-discussant format, and the supportive learning environment. Discussants reported that holding the conference in person would have negatively impacted their experience. Discussion:Internal medicine residents universally valued the opportunity to engage in deliberate practice of case-based reasoning in a psychologically safe environment during the VICE conference. The virtual nature of the conference contributed significantly to discussants' positive experience. This resource includes all materials necessary to implement VICE, as well as an instructional video on facilitation.