Anthropomorphic Character Animations Versus Digital Chalk Talks in a Resident Diabetes Pharmacotherapy Curriculum: a Randomized Controlled Trial.

BACKGROUND: Animation in medical education has boomed over the past two decades, and demand for distance learning technologies will likely continue in the context of the COVID-19 pandemic. However, experimental data guiding best practices for animation in medical education are scarce. OBJECTIVE: To compare the efficacy of two animated video styles in a diabetes pharmacotherapy curriculum for internal medicine residents. DESIGN: Learners were randomized to receive one of two versions of the same multimodal didactic curriculum. They received identical lectures, group activities, and quizzes, but were randomized to either digital chalk talk (DCT) videos or Sugar-Coated Science (SCS). SCS is an animated series using anthropomorphic characters, stories, and mnemonics to communicate knowledge. PARTICIPANTS: Ninety-two internal medicine residents at a single academic medical center received the curriculum within ambulatory medicine didactics. MAIN MEASURES: Knowledge was measured at multiple time points, as was residents' self-reported comfort using each medication class covered. Surveys assessed video acceptability and telepresence. Key themes were identified from open-ended feedback. KEY RESULTS: Baseline knowledge was low, consistent with prior needs assessments. On immediate posttest, mean scores were higher with SCS than DCT (74.8% versus 68.4%), but the difference was not statistically significant, p = 0.10. Subgroup analyses revealed increased knowledge in the SCS group for specific medication classes. Delayed posttest showed significant knowledge gains averaging 17.6% across all participants (p < 0.05); these gains were similar between animation types. SCS achieved significantly higher telepresence, entertainment, and acceptability scores than DCT. Qualitative data suggested that residents prioritize well-designed, multimodal curricula over specific animation characteristics. CONCLUSION: SCS and DCTs both led to learning within a multimodal curriculum, but SCS significantly enhanced learner experience. Animation techniques exemplified by both SCS and DCTs have roles in the medical educator toolkit. Selection between them should incorporate context, learner factors, and production resources.

Optimizing preclinical learning with retrieval practice: A call to action.

This Personal View is about our experience with preclinical education as medical students. We discuss the problem with current medical education in light of an ever-growing body of medical knowledge and increasing student disengagement with preclinical lectures. We briefly review the concept of retrieval practice as an effective, evidence-based learning strategy that helped us retain knowledge for longer periods and propose that medical educators should adopt this strategy to best prepare medical students to navigate the vastly expanding scope of modern medicine.

Epilepsy Education: Recent Advances and Future Directions.

PURPOSE OF REVIEW: The goal of this review is to survey the current literature on education in epilepsy and provide the most up-to-date information for physicians involved in the training of future doctors on this topic. We intended to review what opportunities exist to enhance our current teaching practices that may not be well-known or widely used, but may be adapted to a broader audience. RECENT FINDINGS: Many new techniques adopting principles of education (e.g., retrieval practice and spaced learning) or new technologies (e.g., pre-recorded lectures, computer-enhanced modules, and simulation practice) have been trialled to enhance medical education in epilepsy with some success. Many of these techniques are currently adaptable to a wider audience or may soon be available. The use of these opportunities more broadly may allow expansion of educational research opportunities as well as enhancing our ability to pass on information. As the knowledge base in epilepsy continues to dramatically expand, we need to keep evaluating our teaching techniques to ensure we are able to pass along this knowledge to our future providers.

The Future of the Lecture in Neurology Education.

The lecture has been a core pedagogical method since the early days of formal medical education. Although approaches to formal lectures have evolved over the years, there has been ongoing debate about the role that lectures should play in modern medical education. Arguably, traditional lectures do not align well with modern learning theory, and do not take full advantage of our current knowledge of how people learn. In many modern medical curricula, lectures have been replaced by self-study activities, including video-based lectures, computer-based learning modules, and other self-directed learning. We argue that scheduled "together time" is still important, particularly in neurology education, where there is a strong emphasis on clinical reasoning. We outline alternative teaching methods that effectively use this time, including the flipped classroom, just-in-time teaching, problem-based learning, and team-based learning. We discuss ways in which these approaches may be particularly conducive to components of neurology education.

Insights into teaching a complex skill: Threshold concepts and troublesome knowledge in electroencephalography (EEG).

BACKGROUND: Threshold concepts (TCs) are defined as ideas within a discipline that are often conceptually difficult ("troublesome"), but when learned, transform a learner's understanding. Electroencephalography (EEG) has been recognized as a conceptually difficult field in neurology, and a study of threshold concepts in EEG may provide insights into how it is taught and learned. METHODS: Semi-structured interviews were performed with 12 EEG experts in the US and Canada. Experts identified potential TCs and troublesome knowledge, and explored how these concepts were taught and learned. Interview transcripts were coded and analyzed using a general thematic analysis approach, based on the core elements of the threshold concepts framework. RESULTS: One concept (polarity) emerged most clearly as a threshold concept. Other troublesome areas included pattern interpretation and clinical significance, but these lacked some of the characteristics of TCs. Several themes emerged, including the role of TCs and troublesome knowledge in determining expertise and the role of prior experience. CONCLUSIONS: We have used the threshold concepts framework to explore potential barriers to learning, suggest ways to support learners, and identify potential points of emphasis for teaching and learning EEG. A similar approach could be applied to the study of teaching and learning in other conceptually difficult areas of medical education.

Test-enhanced learning in health professions education: A systematic review: BEME Guide No. 48.

BACKGROUND: Cognitive psychology studies demonstrate that subjects who attempt to recall information show better learning, retention, and transfer than subjects who spend the same time studying the same material (test-enhanced learning, TEL). We systematically reviewed TEL interventions in health professions education. METHODS: We searched 13 databases, 14 medical education journals, and reference lists. Inclusion criteria included controlled studies of TEL that compared TEL to studying the same material or to a different TEL strategy. Two raters screened articles for inclusion, abstracted information, determined quality scores, and calculated the standardized mean difference (SMD) for the learning outcomes. RESULTS: Inter-rater agreement was excellent for all comparisons. The 19 included studies reported 41 outcomes with data sufficient to determine a SMD. TEL interventions included short answer questions, multiple choice questions, simulation, and standardized patients. Five of six immediate learning outcomes (SMD 0.09-0.44), 21 of 23 retention outcomes (SMD 0.12-2.5), and all seven transfer outcomes (SMD 0.33-1.1) favored TEL over studying. CONCLUSIONS: TEL demonstrates robust effects across health professions, learners, TEL formats, and learning outcomes. The effectiveness of TEL extends beyond knowledge assessed by examinations to clinical applications. Educators should include TEL in health professions curricula to enhance recall, retention, and transfer.

Using learning analytics to evaluate a video-based lecture series.

BACKGROUND: The video-based lecture (VBL), an important component of the flipped classroom (FC) and massive open online course (MOOC) approaches to medical education, has primarily been evaluated through direct learner feedback. Evaluation may be enhanced through learner analytics (LA) - analysis of quantitative audience usage data generated by video-sharing platforms. METHODS AND RESULTS: We applied LA to an experimental series of ten VBLs on electroencephalography (EEG) interpretation, uploaded to YouTube in the model of a publicly accessible MOOC. Trends in view count; total percentage of video viewed and audience retention (AR) (percentage of viewers watching at a time point compared to the initial total) were examined. The pattern of average AR decline was characterized using regression analysis, revealing a uniform linear decline in viewership for each video, with no evidence of an optimal VBL length. Segments with transient increases in AR corresponded to those focused on core concepts, indicative of content requiring more detailed evaluation. We propose a model for applying LA at four levels: global, series, video, and feedback. DISCUSSION AND CONCLUSIONS: LA may be a useful tool in evaluating a VBL series. Our proposed model combines analytics data and learner self-report for comprehensive evaluation.

Cross-sensitivity of patient-perceived adverse cognitive effects with antiepileptic drug use.

OBJECTIVE: The extent to which adverse cognitive effects (ACEs) to a specific antiepileptic drug (AED) affect the chance of developing ACEs to other AEDs (i.e., cross-sensitivity) is unknown. We investigated the rates of cross-sensitivity of ACEs among AEDs and examined the association between clinical characteristics and occurrence of having ACEs to multiple AEDs in adults with epilepsy. METHODS: The rates of cross-sensitivity of intolerable ACEs (IACEs; i.e., ACEs leading to dosage reduction or discontinuation) and the non-AED predictors of IACEs were investigated in 2269 patients who had taken at least two AEDs at a single center. We accounted for AED load and looked for specific cross-sensitivities between AEDs as well as cross-sensitivity based on the AED mechanism of action. RESULTS: Among the 2269 patients, the highest rates of IACEs were seen with TPM (26.3%), ZNS (9.8%), PHT (8.8%), and VPA (8.5%). Intolerable ACEs to two or more AEDs occurred in 100 patients (4.4%). History of psychiatric condition(s) and absence seizure type were independent predictors of IACEs to two or more AEDs. High rates of cross-sensitivity of IACEs were seen between phenytoin (PHT) and lamotrigine (LTG), valproate (VPA) and phenytoin, and valproate and zonisamide (ZNS). For example, of patients who had IACEs to VPA and were also prescribed ZNS, 46.2% had IACEs to ZNS (abbreviated as VPA→ZNS: 46.2%); of patients who had IACEs to ZNS and were also prescribed VPA, 37.5% had IACEs to VPA (abbreviated as ZNS→VPA: 37.5%). Other results are as follows: LTG→PHT: 28.6%, PHT→LTG: 20.0%, PHT→VPA: 42.9%, and VPA→PHT: 27.3%. No specific cross-sensitivities were found among AEDs sharing a similar mechanism of action. SIGNIFICANCE: The probability of ACE intolerability to an AED can increase if a patient developed ACE intolerability to another AED. The cross-sensitivity rates for ACE intolerability between LTG and PHT, PHT and VPA, and VPA and ZNS were found to be particularly high. The cross-sensitivity rates provided here may be clinically useful for predicting ACE intolerability in patients taking certain AEDs and for AED selection in individual patients.

A randomized controlled educational pilot trial of interictal epileptiform discharge identification for neurology residents.

OBJECTIVE: To assess the effectiveness of an educational program leveraging technology-enhanced learning and retrieval practice to teach trainees how to correctly identify interictal epileptiform discharges (IEDs). METHODS: This was a bi-institutional prospective randomized controlled educational trial involving junior neurology residents. The intervention consisted of three video tutorials focused on the six IFCN criteria for IED identification and rating 500 candidate IEDs with instant feedback either on a web browser (intervention 1) or an iOS app (intervention 2). The control group underwent no educational intervention ("inactive control"). All residents completed a survey and a test at the onset and offset of the study. Performance metrics were calculated for each participant. RESULTS: Twenty-one residents completed the study: control (n = 8); intervention 1 (n = 6); intervention 2 (n = 7). All but two had no prior EEG experience. Intervention 1 residents improved from baseline (mean) in multiple metrics including AUC (.74; .85; p < .05), sensitivity (.53; .75; p < .05), and level of confidence (LOC) in identifying IEDs/committing patients to therapy (1.33; 2.33; p < .05). Intervention 2 residents improved in multiple metrics including AUC (.81; .86; p < .05) and LOC in identifying IEDs (2.00; 3.14; p < .05) and spike-wave discharges (2.00; 3.14; p < .05). Controls had no significant improvements in any measure. SIGNIFICANCE: This program led to significant subjective and objective improvements in IED identification. Rating candidate IEDs with instant feedback on a web browser (intervention 1) generated greater objective improvement in comparison to rating candidate IEDs on an iOS app (intervention 2). This program can complement trainee education concerning IED identification.

Neurology Education in 2035: The Neurology Future Forecasting Series.

In the past decade, there have been dramatic changes in all aspects of neurologic care, and along with this, neurology education has transformed. These changes have affected all aspects of education across the educational continuum, including learners, teachers, educators, content, delivery methods, assessments, and outcomes. Health systems science, health humanities, diversity, equity, and inclusion and health disparities are becoming core components of neurology curricula, and, in the future, will be integrated into every aspect of our educational mission. The ways in which material is taught and learned have been influenced by technologic innovations and a growing understanding of the science of learning. We forecast that this trend will continue, with learners choosing from an array of electronic resources to engage with fundamental topics, allowing front-line clinical teachers to spend more time supporting critical reasoning and teaching students how to learn. There has been a growing differentiation of educational roles (i.e., teachers, educators, and scholars). We forecast that these roles will become more distinct, each with an individualized pattern of support and expectations. Assessment has become more aligned with the work of the learners, and there are growing calls to focus more on the impact of educational programs on patient care. We forecast that there will be an increased emphasis on educational outcomes and public accountability for training programs. In this article, we reflect on the history of medical education in neurology and explore the current state to forecast the future of neurology education and discuss ways in which we can prepare.

How do smoking, vaping, and nicotine affect people with epilepsy and seizures? A scoping review protocol.

BACKGROUND: Epilepsy is a prevalent disease that requires personalized care to control seizures, reduce side effects, and ameliorate the burden of comorbidities. Smoking is a major cause of preventable death and disease. There is evidence that patients with epilepsy smoke at high rates and that smoking may increase seizure frequency. However, there is a lack systematically synthesized evidence on the interactions between epilepsy and seizures and smoking, tobacco use, vaping, and smoking cessation. METHODS AND ANALYSIS: This scoping review protocol guided by the Joanna Briggs Institute Manual for Evidence Synthesis and the PRISMA Extension for Scoping Reviews will investigate what is known about the interactions between smoking and epilepsy. This review will include the population of persons with all types of epilepsy or seizures and examine an inclusive list of concepts including tobacco use, vaping, nicotine replacement, and smoking cessation. The MEDLINE, Embase, APA Psycinfo, CINAHL, Cochrane, Scopus, and Web of Science databases will be searched. Following systematic screening of records, data will be charted, synthesized, and summarized for presentation and publication. ETHICS AND DISSEMINATION: No ethical approval is required for this literature-based study. The results of this scoping review will be submitted for publication in a peer-reviewed journal. This synthesis will be informative to clinicians and direct further research that may improve health outcomes for people with epilepsy. REGISTRATION: This protocol is registered with the Open Science Framework (DOI: https://doi.org/10.17605/OSF.IO/D3ZK8).

Subacute combined degeneration of the spinal cord in a patient with nitrous oxide use and autoimmune atrophic gastritis.

Nitrous oxide is among the most common drugs used by adolescents and young adults, and its neuropsychiatric sequelae are severe but reversible with timely treatment. The causal mechanism relates to impaired metabolism of vitamin B12, which is necessary for the development and maintenance of the myelin sheath. Individuals most susceptible to neuropsychiatric manifestations are those with a secondary cause of vitamin B12 deficiency, including nutritional deficiency and impaired absorption, or an alternative cause of impaired metaboclism. We describe the case of a man in his thirties who developed subacute combined degeneration of the spinal cord and polyneuropathy in the setting of recreational nitrous oxide use and autoimmune atrophic gastritis. Our case highlights clinical pearls for diagnosis and treatment, differential diagnosis, common concomitant aetiologies and the importance of screening for substance use disorder and psychiatric comorbidities.

Thriving in Neurology Residency: An Appreciative Inquiry Approach.

BACKGROUND AND OBJECTIVES: Enhancing resident well-being has become a top priority for medical educators as awareness of physician burnout continues to grow. Although substantial effort has been made to understand contributors to resident burnout and develop effective interventions, relatively little is known about what characterizes the opposite of burnout-that is, thriving in medical training. This phenomenologic qualitative study applies appreciative inquiry as an interview technique with the aim of characterizing self-identified experiences of thriving among residents in the Yale Neurology program. METHODS: Eight residents across all years of training in a single neurology residency participated in semi-structured appreciative interviews to identify experiences of thriving during neurology training. These interviews were transcribed and qualitatively analyzed with a phenomenologic perspective for common themes. RESULTS: Numerous themes emerged spanning personal, interpersonal, and organizational domains. Whereas some of these themes were congruent with established foundations of well-being and adult learning theory, others revealed the crucial contributions of stress and challenge to thriving. One of the strongest emergent themes was the tendency of residents to thrive during autonomous, high-challenge, high-stress situations, provided that adequate support was present and psychological safety was ensured. DISCUSSION: These findings resonate with phenomena studied in positive psychology that are not being widely applied in medical education. To the degree that conclusions are transferable to other training contexts, this study suggests an opportunity for medical educators to harness the positive aspects of stress and challenge in a supportive way that facilitates trainee well-being through experiences of thriving.

Comparing Entrustment Decision-Making Outcomes of the Core Entrustable Professional Activities Pilot, 2019-2020.

Importance: Gaps in readiness for indirect supervision have been identified for essential responsibilities encountered early in residency, presenting risks to patient safety. Core Entrustable Professional Activities (EPAs) for entering residency have been proposed as a framework to address these gaps and strengthen the transition from medical school to residency. Objective: To assess progress in developing an entrustment process in the Core EPAs framework. Design, Setting, and Participants: In this quality improvement study in the Core EPAs for Entering Residency Pilot, trained faculty made theoretical entrustment determinations and recorded the number of workplace-based assessments (WBAs) available for each determination in 2019 and 2020. Four participating schools attempted entrustment decision-making for all graduating students or a randomly selected subset of students. Deidentified, individual-level data were merged into a multischool database. Interventions: Schools implemented EPA-related curriculum, WBAs, and faculty development; developed systems to compile and display data; and convened groups to make theoretical summative entrustment determinations. Main Outcomes and Measures: On an EPA-specific basis, the percentage of students for whom an entrustment determination could be made, the percentage of students ready for indirect supervision, and the volume of WBAs available were recorded. Results: Four participating schools made 4525 EPA-specific readiness determinations (2296 determinations in 2019 and 2229 determinations in 2020) for 732 graduating students (349 students in 2019 and 383 students in 2020). Across all EPAs, the proportion of determinations of "ready for indirect supervision" increased from 2019 to 2020 (997 determinations [43.4%] vs 1340 determinations [60.1%]; 16.7 percentage point increase; 95% CI, 13.8-19.6 percentage points; P < .001), as did the proportion of determinations for which there were 4 or more WBAs (456 of 2295 determinations with WBA data [19.9%] vs 938 [42.1%]; 22.2 percentage point increase; 95% CI, 19.6-24.8 percentage points; P < .001). The proportion of EPA-specific data sets considered for which an entrustment determination could be made increased from 1731 determinations (75.4%) in 2019 to 2010 determinations (90.2%) in 2020 (14.8 percentage point increase; 95% CI, 12.6-16.9 percentage points; P < .001). On an EPA-specific basis, there were 5 EPAs (EPA 4 [orders], EPA 8 [handovers], EPA 10 [urgent care], EPA 11 [informed consent], and EPA 13 [patient safety]) for which few students were deemed ready for indirect supervision and for which there were few WBAs available per student in either year. For example, for EPA 13, 0 of 125 students were deemed ready in 2019 and 0 of 127 students were deemed ready in 2020, while 0 determinations in either year included 4 or more WBAs. Conclusions and Relevance: These findings suggest that there was progress in WBA data collected, the extent to which entrustment determinations could be made, and proportions of entrustment determinations reported as ready for indirect supervision. However, important gaps remained, particularly for a subset of Core EPAs.

Entrustment Decision Making in the Core Entrustable Professional Activities: Results of a Multi-Institutional Study.

PURPOSE: In 2014, the Association of American Medical Colleges defined 13 Core Entrustable Professional Activities (EPAs) that all graduating students should be ready to do with indirect supervision upon entering residency and commissioned a 10-school, 5-year pilot to test implementing the Core EPAs framework. In 2019, pilot schools convened trained entrustment groups (TEGs) to review assessment data and render theoretical summative entrustment decisions for class of 2019 graduates. Results were examined to determine the extent to which entrustment decisions could be made and the nature of these decisions. METHOD: For each EPA considered (4-13 per student), TEGs recorded an entrustment determination (ready, progressing but not yet ready, evidence against student progressing, could not make a decision); confidence in that determination (none, low, moderate, high); and the number of workplace-based assessments (WBAs) considered (0->15) per determination. These individual student-level data were de-identified and merged into a multischool database; chi-square analysis tested the significance of associations between variables. RESULTS: The 2,415 EPA-specific determinations (for 349 students by 4 participating schools) resulted in a decision of ready (n = 997/2,415; 41.3%), progressing but not yet ready (n = 558/2,415; 23.1%), or evidence against student progression (n = 175/2,415; 7.2%). No decision could be made for the remaining 28.4% (685/2,415), generally for lack of data. Entrustment determinations' distribution varied across EPAs (chi-square P < .001) and, for 10/13 EPAs, WBA availability was associated with making (vs not making) entrustment decisions (each chi-square P < .05). CONCLUSIONS: TEGs were able to make many decisions about readiness for indirect supervision; yet less than half of determinations resulted in a decision of readiness to perform this EPA with indirect supervision. More work is needed at the 10 schools to enable authentic summative entrustment in the Core EPAs framework.

Depiction of seizure first aid management in medical television dramas.

OBJECTIVES: The objective of this study was to investigate whether medical television dramas portray proper seizure first aid. METHODS: Episodes of the four highest-rated US medical dramas ("Grey's Anatomy," "House M.D.", "Private Practice," and "ER") were screened for the presence of seizures. "Patient" age, sex, semiology, and etiology were recorded. The appropriateness of seizure first aid management was determined by comparison to the Epilepsy Foundation of America (EFA) guidelines. RESULTS: Among 364 television programs, 65 seizures (in 59 individuals) were identified (30 males; 29 females). Seizures were primary or secondarily generalized tonic-clonic in 53 (81.5%) cases. Other seizure types included complex partial (5, 7.7%), simple partial (1, 1.5%), myoclonic (1, 1.5%), absence (1, 1.5%), and psychogenic (1, 1.5%). On 63 occasions (96.9%), first aid was performed by a health care professional. First aid management was judged appropriate in 21 (32.3%) seizures, inappropriate in 28 (43.1%), and indeterminate in 16 (24.6%). Inappropriate practices included holding the person down (17, 26.2%), trying to stop the involuntary movements (10, 15.4%) and putting something in the person's mouth (11, 16.9%). CONCLUSIONS: The first aid management of seizures performed by actors portraying health care professionals was inappropriate in nearly half of all cases. Inaccurate depiction of seizure first aid management may contribute to misinformation of the general public. The television industry could easily incorporate the simple first aid EFA seizure guidelines as a public service without sacrificing dramatic impact.

Funding the Educational Mission in Neurology.

Although it is self-evident that education in neurology is important and necessary, how to fund the educational mission is a frequent challenge for neurology departments and clinicians. Department chairs often resort to a piecemeal approach, cobbling together funding for educators from various sources, but frequently falling short. Here, we review the various sources available to fund the educational mission in neurology, understanding that not every department will have access to every source. We describe the multiple different teaching models and formats used by the modern student and educator and their associated costs, some of which are exorbitant. We discuss possible nonfinancial incentives, including pathways to promotion, educational research, and other awards and recognition. Neurological education is commonly underfunded, and departments and institutions must be nimble and creative in finding ways to fund the time and effort of educators.

Multi-Residency Implementation of an Online Movement Disorders Curriculum Based on Real Patient Videos.

Background: In-person didactic education in residency has numerous challenges including inconsistent availability of faculty and residents, limited engagement potential, and non-congruity with clinical exposure. Methods: An online curriculum in movement disorders was implemented across nine neurology residency programs (six intervention, three control), with the objective to determine feasibility, acceptability, and knowledge growth from the curriculum. Residents in the intervention group completed ten modules and a survey. All groups completed pre-, immediate post-, and delayed post-tests. Results: Eighty-six of 138 eligible housestaff (62.3%) in the intervention group completed some modules and 74 completed at least half of modules. Seventy-four, 49, and 30 residents completed the pre-, immediate post-, and delayed post-tests respectively. Twenty-five of 42 eligible control residents (59.5%) completed at least one test. Mean pre-test scores were not significantly different between groups (6.33 vs. 6.92, p = 0.18); the intervention group had significantly higher scores on immediate post- (8.00 vs. 6.79, p = 0.001) and delayed post-tests (7.92 vs. 6.92, p = 0.01). Residents liked having a framework for movement disorders, appreciated the interactivity, and wanted more modules. Residents completed the curriculum over variable periods of time (1-174 days), and at different times of day. Discussion: This curriculum was feasible to implement across multiple residency programs. Intervention group residents showed sustained knowledge benefit after participating, and residents took advantage of its flexibility in their patterns of module completion. Similar curricula may help to standardize certain types of clinical learning and exposure across residency programs. Highlights: Interactive online tools for resident didactic learning are valuable to residents. Residents learn from interactive online curricula, find the format engaging, and take advantage of the flexibility of online educational tools. Beginner learners appreciate algorithms that help them to approach a new topic.