Virtual Interactive Case-Based Education (VICE): A Conference for Deliberate Practice of Diagnostic Reasoning.
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ABSTRACT: 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.
SUBMITTER: Logan AA
PROVIDER: S-EPMC8131415 | biostudies-literature |
REPOSITORIES: biostudies-literature
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Project description:PurposeDiagnostic errors are a large burden on patient safety and improving clinical reasoning (CR) education could contribute to reducing these errors. To this end, calls have been made to implement CR training as early as the first year of medical school. However, much is still unknown about pre-clerkship students' reasoning processes. The current study aimed to observe how pre-clerkship students use clinical information during the diagnostic process.MethodsIn a prospective observational study, pre-clerkship medical students completed 10-11 self-directed online simulated CR diagnostic cases. CR skills assessed included: creation of the differential diagnosis (Ddx), diagnostic justification (DxJ), ordering investigations, and identifying the most probable diagnosis. Student performances were compared to expert-created scorecards and students received detailed individualized formative feedback for every case.Results121 of 133 (91%) first- and second-year medical students consented to the research project. Students scored much lower for DxJ compared to scores obtained for creation of the Ddx, ordering tests, and identifying the correct diagnosis, (30-48% lower, p < 0.001). Specifically, students underutilized physical exam data (p < 0.001) and underutilized data that decreased the probability of incorrect diagnoses (p < 0.001). We observed that DxJ scores increased 40% after 10-11 practice cases (p < 0.001).ConclusionsWe implemented deliberate practice with formative feedback for CR starting in the first year of medical school. Students underperformed in DxJ, particularly with analyzing the physical exam data and pertinent negative data. We observed significant improvement in DxJ performance with increased practice.
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Project description:ImportanceDiagnostic errors made during triage at nontrauma centers contribute to preventable morbidity and mortality after injury.ObjectiveTo test the feasibility, acceptability, and preliminary effect of a novel deliberate practice intervention to improve diagnostic reasoning in trauma triage.Design, setting, and participantsThis pilot randomized clinical trial was conducted online in a national convenience sample of 72 emergency physicians between January 1 and March 31, 2022, without follow-up.InterventionsParticipants were randomly assigned to receive either usual care (ie, passive control) or a deliberate practice intervention, consisting of 3 weekly, 30-minute, video-conferenced sessions during which physicians played a customized, theory-based video game while being observed by content experts (coaches) who provided immediate, personalized feedback on diagnostic reasoning.Main outcomes and measuresUsing the Proctor framework of outcomes for implementation research, the feasibility, fidelity, acceptability, adoption, and appropriateness of the intervention was assessed by reviewing videos of the coaching sessions and conducting debriefing interviews with participants. A validated online simulation was used to assess the intervention's effect on behavior, and triage among control and intervention physicians was compared using mixed-effects logistic regression. Implementation outcomes were analyzed using an intention-to-treat approach, but participants who did not use the simulation were excluded from the efficacy analysis.ResultsThe study enrolled 72 physicians (mean [SD] age, 43.3 [9.4] years; 44 men [61%]) but limited registration of physicians in the intervention group to 30 because of the availability of the coaches. Physicians worked in 20 states; 62 (86%) were board certified in emergency medicine. The intervention was delivered with high fidelity, with 28 of 30 physicians (93%) completing 3 coaching sessions and with coaches delivering 95% of session components (642 of 674). A total of 21 of 36 physicians (58%) in the control group participated in outcome assessment; 28 of 30 physicians (93%) in the intervention group participated in semistructured interviews, and 26 of 30 physicians (87%) in the intervention group participated in outcome assessment. Most physicians in the intervention group (93% [26 of 28]) described the sessions as entertaining and valuable; most (88% [22 of 25]) affirmed the intention to adopt the principles discussed. Suggestions for refinement included providing more time with the coach and addressing contextual barriers to triage. During the simulation, the triage decisions of physicians in the intervention group were more likely to adhere to clinical practice guidelines than those in the control group (odds ratio; 13.8, 95% CI, 2.8-69.6; P = .001).Conclusions and relevanceIn this pilot randomized clinical trial, coaching was feasible and acceptable and had a large effect on simulated trauma triage decisions, setting the stage for a phase 3 trial.Trial registrationClinicalTrials.gov Identifier: NCT05168579.
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| S-EPMC9023126 | biostudies-literature
Project description:The development of clinical reasoning abilities is a core competency of emergency medicine (EM) resident education and has historically been accomplished through case conferences and clinical learning. The advent of the SARS-CoV-2 pandemic has fundamentally changed these traditional learning opportunities by causing a nationwide reliance on virtual education environments and reducing the clinical diversity of cases encountered by EM trainees.We propose an innovative case conference that combines low-fidelity simulation with elements of gamification to foster the development of clinical reasoning skills and increase engagement among trainees during a virtual conference. After a team of residents submits a real clinical case that challenged their clinical reasoning abilities, a different team of residents "plays" through a gamified, simulated version of the case live on a video conference call. The case concludes with a facilitated debriefing led by a simulation-trained faculty, where both the resident teams and live virtual audience discuss the challenges of the case. Participants described how the Challenging Case Conference improved their perceptions of their clinical reasoning skills. Audience members reported increased engagement compared to traditional conferences. Participants also reported an unexpected, destigmatizing effect on the discussion of medical errors produced by this exercise. Residency programs could consider implementing a similar case conference as a component of their conference curriculum.
| S-EPMC7806328 | biostudies-literature
Project description:Study aimTo summarize the current state of knowledge of deliberate practice and mastery learning (DP and/or ML) as teaching methods for resuscitation education.MethodsA scoping review of PubMed, Scopus, and Embase was conducted through March 1, 2021. Studies examining the effect of the incorporation of either deliberate practice and/or mastery learning during resuscitation education were eligible for inclusion. Included studies were dichotomized into studies comparing deliberate practice and/or mastery learning to other training methods (randomized controlled trials) and studies examining before and after impact of deliberate practice and/or mastery learning alone (observational studies). Studies and findings were tabulated and summarized using the scoping review methodology published by Arksey and O'Malley.Results63 published studies were screened; sixteen studies met all inclusion criteria (4 randomized controlled trials and 12 observational studies). One randomized controlled trial and eleven observational studies demonstrated improvement in skill and/or knowledge following educational interventions using deliberate practice and/or mastery learning. Significant variability between studies with regard to research designs, learner groups, comparators, and outcomes of interest made quantitative summarization of findings difficult.ConclusionsThe incorporation of deliberate practice and/or mastery learning in resuscitation education may be associated with improved educational outcomes and less skill decay than other educational methods. Current literature on DP and ML suffers from a lack of consistency in research methodology, subjects, and outcomes. Future research should employ uniform definitions for deliberate practice and mastery learning, follow research design that isolates its effect, and examine generalizable and translatable outcomes.
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| S-EPMC6934513 | biostudies-literature
Project description:BackgroundVirtual patient simulators (VPSs) log all users' actions, thereby enabling the creation of a multidimensional representation of students' medical knowledge. This representation can be used to create metrics providing teachers with valuable learning information.ObjectiveThe aim of this study is to describe the metrics we developed to analyze the clinical diagnostic reasoning of medical students, provide examples of their application, and preliminarily validate these metrics on a class of undergraduate medical students. The metrics are computed from the data obtained through a novel VPS embedding natural language processing techniques.MethodsA total of 2 clinical case simulations (tests) were created to test our metrics. During each simulation, the students' step-by-step actions were logged into the program database for offline analysis. The students' performance was divided into seven dimensions: the identification of relevant information in the given clinical scenario, history taking, physical examination, medical test ordering, diagnostic hypothesis setting, binary analysis fulfillment, and final diagnosis setting. Sensitivity (percentage of relevant information found) and precision (percentage of correct actions performed) metrics were computed for each issue and combined into a harmonic mean (F1), thereby obtaining a single score evaluating the students' performance. The 7 metrics were further grouped to reflect the students' capability to collect and to analyze information to obtain an overall performance score. A methodological score was computed based on the discordance between the diagnostic pathway followed by students and the reference one previously defined by the teacher. In total, 25 students attending the fifth year of the School of Medicine at Humanitas University underwent test 1, which simulated a patient with dyspnea. Test 2 dealt with abdominal pain and was attended by 36 students on a different day. For validation, we assessed the Spearman rank correlation between the performance on these scores and the score obtained by each student in the hematology curricular examination.ResultsThe mean overall scores were consistent between test 1 (mean 0.59, SD 0.05) and test 2 (mean 0.54, SD 0.12). For each student, the overall performance was achieved through a different contribution in collecting and analyzing information. Methodological scores highlighted discordances between the reference diagnostic pattern previously set by the teacher and the one pursued by the student. No significant correlation was found between the VPS scores and hematology examination scores.ConclusionsDifferent components of the students' diagnostic process may be disentangled and quantified by appropriate metrics applied to students' actions recorded while addressing a virtual case. Such an approach may help teachers provide students with individualized feedback aimed at filling competence drawbacks and methodological inconsistencies. There was no correlation between the hematology curricular examination score and any of the proposed scores as these scores address different aspects of students' medical knowledge.
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Project description:ObjectiveTo examine the virtual family conference as an educational, preparatory, and transition planning intervention in stroke rehabilitation.DesignObservational-cross-sectional study.SettingInpatient stroke rehabilitation.SubjectsEighty-seven carers, participating in 48 conferences, were evaluated.InterventionsThe virtual family conference, involving the patient, carer(s), and interdisciplinary rehabilitation team, completed prior to community transition. The conference protocol and framework, consisting of nine primary themes and additional sub-themes, are outlined. Teleconferencing was the utilized virtual modality.Main measuresCarers were assessed via questionnaires regarding pre- and post-conference rated: (1) stroke-related knowledge, (2) satisfaction with information provision, and (3) confidence, preparedness, and stress associated with community transition; by use of the Stroke Knowledge and Community Transition Preparedness Questionnaire, Mant et al. Information Satisfaction Questionnaire, and Kingston Caregiver Stress Scale.ResultsSignificant improvement in post-conference carer-rating was noted for knowledge, pertaining to stroke nature/impairments, stroke management/prevention, functional status, and community services. Significant gains were demonstrated in post-conference satisfaction with information provided regarding stroke and discharge planning, across all assessed topics. There was also a significant increase in carer-reported confidence and preparedness for the community transition as well as a significant reduction in self-perceived stress for elements of the caregiving role. Organization of community follow-up care was consistently enabled within the proposed framework.ConclusionsThe virtual family conference intervention demonstrated efficacy in facilitating carer education and preparation, along with discharge planning prior to community transition from stroke rehabilitation. Thus, illustrating potential benefits of family conferences and feasibility of their virtual application in stroke rehabilitative care.
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Project description:BackgroundUsing malpractice claims cases as vignettes is a promising approach for improving clinical reasoning education (CRE), as malpractice claims can provide a variety of content- and context-rich examples. However, the effect on learning of adding information about a malpractice claim, which may evoke a deeper emotional response, is not yet clear. This study examined whether knowing that a diagnostic error resulted in a malpractice claim affects diagnostic accuracy and self-reported confidence in the diagnosis of future cases. Moreover, suitability of using erroneous cases with and without a malpractice claim for CRE, as judged by participants, was evaluated.MethodsIn the first session of this two-phased, within-subjects experiment, 81 first-year residents of general practice (GP) were exposed to both erroneous cases with (M) and erroneous cases without (NM) malpractice claim information, derived from a malpractice claims database. Participants rated suitability of the cases for CRE on a five-point Likert scale. In the second session, one week later, participants solved four different cases with the same diagnoses. Diagnostic accuracy was measured with three questions, scored on a 0-1 scale: (1) What is your next step? (2) What is your differential diagnosis? (3) What is your most probable diagnosis and what is your level of certainty on this? Both subjective suitability and diagnostic accuracy scores were compared between the versions (M and NM) using repeated measures ANOVA.ResultsThere were no differences in diagnostic accuracy parameters (M vs. NM next step: 0.79 vs. 0.77, p = 0.505; differential diagnosis 0.68 vs. 0.75, p = 0.072; most probable diagnosis 0.52 vs. 0.57, p = 0.216) and self-reported confidence (53.7% vs. 55.8% p = 0.390) of diagnoses previously seen with or without malpractice claim information. Subjective suitability- and complexity scores for the two versions were similar (suitability: 3.68 vs. 3.84, p = 0.568; complexity 3.71 vs. 3.88, p = 0.218) and significantly increased for higher education levels for both versions.ConclusionThe similar diagnostic accuracy rates between cases studied with or without malpractice claim information suggests both versions are equally effective for CRE in GP training. Residents judged both case versions to be similarly suitable for CRE; both were considered more suitable for advanced than for novice learners.
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