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PURPOSE: Assessment in medical education has changed over time to measure the evolving skills required of current medical practice. Physical and biophysical markers of assessment attempt to use technology to gain insight into medical trainees' knowledge, skills, and attitudes. The authors conducted a scoping review to map the literature on the use of physical and biophysical markers of assessment in medical training. MATERIALS AND METHODS: The authors searched seven databases on 1 August 2022, for publications that utilized physical or biophysical markers in the assessment of medical trainees (medical students, residents, fellows, and synonymous terms used in other countries). Physical or biophysical markers included: heart rate and heart rate variability, visual tracking and attention, pupillometry, hand motion analysis, skin conductivity, salivary cortisol, functional magnetic resonance imaging (fMRI), and functional near-infrared spectroscopy (fNIRS). The authors mapped the relevant literature using Bloom's taxonomy of knowledge, skills, and attitudes and extracted additional data including study design, study environment, and novice vs. expert differentiation from February to June 2023. RESULTS: Of 6,069 unique articles, 443 met inclusion criteria. The majority of studies assessed trainees using heart rate variability (n = 160, 36%) followed by visual attention (n = 143, 32%), hand motion analysis (n = 67, 15%), salivary cortisol (n = 67, 15%), fMRI (n = 29, 7%), skin conductivity (n = 26, 6%), fNIRs (n = 19, 4%), and pupillometry (n = 16, 4%). The majority of studies (n = 167, 38%) analyzed non-technical skills, followed by studies that analyzed technical skills (n = 155, 35%), knowledge (n = 114, 26%), and attitudinal skills (n = 61, 14%). 169 studies (38%) attempted to use physical or biophysical markers to differentiate between novice and expert. CONCLUSION: This review provides a comprehensive description of the current use of physical and biophysical markers in medical education training, including the current technology and skills assessed. Additionally, while physical and biophysical markers have the potential to augment current assessment in medical education, there remains significant gaps in research surrounding reliability, validity, cost, practicality, and educational impact of implementing these markers of assessment.
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Background: Physician clinical educators play important roles in teaching, providing feedback, and evaluating trainees, but they often have variable preparation and competing demands on their time that make universal participation in workshops, seminars, or short courses designed to foster these skillsets inefficient or impossible. Methods: We designed and implemented a 52-week synchronous curriculum designed to address faculty opportunities to improve teaching skills, feedback for residents and medical students, and evaluation skills, which were delivered using marketing automation tools, including text messaging and email. We evaluated the programmatic impact and feasibility of using the implementation science framework. Results: Over a 104-week evaluation period, there were at least 10,499 total content impressions and 4558 unique recipients, indicating the significant reach of this program to approximately 120 faculty members. Faculty engagement with continuing education materials remained stable or increased over the 2-year evaluation period, indicating that programs like ours can have sustainable impacts. Resident evaluations of faculty across the six key domains also improved after the implementation of the program. Conclusions: Our experience with digital marketing tools reflects that they can be used to deliver impactful curricular content to faculty for continuing educational purposes and that faculty can use these resources in a sustainable way. However, because of the incomplete reach with any single communication, this type of content delivery is not appropriate for isolation as a material of critical importance. More research is needed to identify the best practices and additional education-related uses of this technology.
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Objectives: The goal of this study was to develop and evaluate a novel curriculum and assessment tool for Core Entrustable Professional Activity (EPA) 10 competencies and entrustment scoring in a cohort of medical students in their emergency medicine (EM) clerkship using a framework of individualized, ad hoc, formative assessment. Core EPA 10 is an observable workplace-based activity for graduating medical students to recognize a patient requiring urgent or emergent care and initiate evaluation and management. Methods: This is a prospective, pretest-posttest study of medical students during their EM clerkship. Using the Thomas and Kern framework, we created a curriculum of simulation cases about chest pain/cardiac arrest and respiratory distress, which included novel assessment checklists, and instructional videos about recognizing and managing emergencies. Students were individually pretested on EPA 10 competencies using the simulation cases. Two raters scored students using standardized checklists. Students then watched instructional videos, underwent a posttest with the simulation cases, and were scored again by the two raters using the checklists. Differences between pretest and posttest scores were analyzed using paired t-tests and Wilcoxon signed-rank tests. Results: Seventy-three out of 85 (86%) students completed the curriculum. Mean scores from pretest to final posttest in the chest pain/cardiac arrest and respiratory distress cases significantly improved from 14.8/19 (SD 1.91), to 17.1/19 (SD = 1.00), t(68) = 10.56, p < 0.001, and 8.5/13 (SD 1.79), to 11.1/13(SD 0.89), t(67) = 11.15, p < 0.001, respectively. The kappa coefficients were 0.909 (n = 2698, p < 0.001) and 0.931 (n = 1872, p < 0.001). Median modified Chen entrustment scores improved from 1b (i.e., "Watch me do this") to 2b (i.e., "I'll watch you") for the chest pain/cardiac arrest case (p < 0.001) and 1b/2a (i.e., "Watch me do this"/ "Let's do this together") to 3a (i.e. "You go ahead, and I'll double-check all of your findings") for the respiratory distress case (p < 0.001). Conclusion: A new directed curriculum of standardized simulation cases and asynchronous instructional videos improved medical student performance in EPA 10 competencies and entrustment scores. This study provides a curricular framework to support formative individualized assessments for EPA 10.
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INTRODUCTION: Medical students lack adequate training on how to correctly don and doff personal protective equipment (PPE). Simulation-based mastery learning (SBML) is an effective technique for procedural education. The aim of this study was to determine whether SBML improves proper PPE donning and doffing by medical students. METHODS: This was a prospective, pre-test/post-test study of 155 medical students on demonstration of correct PPE use before and after a SBML intervention. Subjects completed standard hospital training by viewing a US Centers for Disease Control and Prevention training video on proper PPE use prior to the intervention. They then participated in a SBML training session that included baseline testing, deliberate practice with expert feedback, and post-testing until mastery was achieved. Students were assessed using a previously developed 21-item checklist on donning and doffing PPE with a minimum passing standard (MPS) of 21/21 items. We analyzed differences between pre-test and post-test scores using paired t-tests. Students at preclinical and clinical levels of training were compared with an independent t-test. RESULTS: Two participants (1.3%) met the MPS on pre-test. Of the remaining 153 subjects who participated in the intervention, 151 (98.7%) reached mastery. Comparison of mean scores from pre-test to final post-test significantly improved from an average raw score of 12.55/21 (standard deviation [SD] = 2.86), to 21/21(SD = 0), t(150) = 36.3, P <0.001. There was no difference between pre-test scores of pre-clinical and clinical students. CONCLUSION: Simulation-based mastery learning improves medical student performance in PPE donning and doffing in a simulated environment. This approach standardizes PPE training for students in advance of clinical experiences.
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Entrenamiento Simulado , Estudiantes de Medicina , Personal de Salud/educación , Humanos , Equipo de Protección Personal , Estudios ProspectivosRESUMEN
INTRODUCTION: Resident achievement data is a powerful but underutilized means of program evaluation, allowing programs to empirically measure whether they are meeting their program aims, facilitate refinement of curricula and improve resident recruitment efforts. The goal was to provide an overview of available metrics of resident achievement and how these metrics can be used to inform program aims. METHODS: A literature search was performed using PubMed and Google Scholar between May and November of 2020. Publications were eligible for inclusion if they discussed or assessed "excellence" or "success" during residency training. A narrative review structure was chosen due to the intention to provide an examination of the literature on available resident achievement metrics. RESULTS: 57 publications met inclusion criteria and were included in the review. Metrics of excellence were grouped into larger categories, including success defined by program factors, academics, national competencies, employer factors, and possible new metrics. CONCLUSIONS: Programs can best evaluate whether they are meeting their program aims by creating a list of important resident-level metrics based on their stated goals and values using one or more of the published definitions as a foundation. Each program must define which metrics align best with their individual program aims and mission.
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Benchmarking , Internado y Residencia , Logro , Curriculum , Educación de Postgrado en Medicina , Humanos , PublicacionesRESUMEN
Background: The Standardized Letter of Evaluation (SLOE) stratifies the assessment of emergency medicine (EM) bound medical applicants. However, bias in SLOE, particularly regarding race and ethnicity, is an underexplored area. Objective: This study aims to assess whether underrepresented in medicine (UIM) and non-UIM applicants are rated differently in SLOE components. Methods: This was a cross-section study of EM-bound applicants across 3 geographically distinct US training programs during the 2019-2020 application cycle. Using descriptive and regression analyses, we examine the differences between UIM applicants and non-UIM applicants for each of the SLOE components: 7 qualifications of an EM physician (7QEM), global assessment (GA) rating, and projected rank list (RL) position. Results: Out of a combined total of 3759, 2002 (53.3%) unique EM-bound applicants were included. UIM applicants had lower ratings for each of the 7QEM questions, GA, and RL positions. Compared to non-UIM applicants, only some of the 7QEM components: "Work ethic and ability to assume responsibility," "Ability to work in a team, and "Ability to communicate a caring nature," were associated with their SLOE. "Commitment to EM" correlated more with GA for UIM than for non-UIM applicants. Conclusions: This study shows a difference in SLOE rating, with UIM applicants receiving lower ratings than non-UIM applicants.
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Medicina de Emergencia , Internado y Residencia , Estudiantes de Medicina , Humanos , Etnicidad , Factores Raciales , Medicina de Emergencia/educaciónRESUMEN
Microaggressions are frequently experienced by learners in the workplace and can create a hostile learning environment. Many faculty educators lack formal training in supporting their learners after incidents of microaggressions. Supervising faculty should be able to recognize and respond to microaggressions against trainees in the clinical environment. In this commentary, we will briefly review the definition of microaggressions, summarize the impact of microaggressions on trainees, provide a framework for managing microaggressions on an individual level when the patient offends the learner, and highlight strategies to mitigate microaggressions on a programmatic and institutional level.
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BACKGROUND: The serratus anterior plane block (SAPB) is a safe, single-injection alternative for pain control in patients with rib fractures. This pilot study aims to teach the ultrasound-guided SAPB to emergency medicine (EM) residents using a mastery learning approach. METHODS: A 19-item checklist was created and mastery was determined to be 17 of 19 items correct. This pass score was established using a Mastery Angoff standard-setting exercise with a group of EM experts. Learners participated in baseline testing on a simulated model and performance was assessed by two raters. Learners then watched an instructional video and participated in an individualized teaching session. Learners underwent deliberate practice followed by posttesting until mastery was achieved. Score differences in baseline testing and posttesting were analyzed using a paired t-test. Pre- and posttesting surveys were also completed by participants. RESULTS: Twenty-eight PGY-1 to -4 residents volunteered to participate in the study. The range of reported SAPBs seen previously was 0 to 5. The mean (±SD) number of items correct on the checklist for initial testing was 8.5 of 19 (±2.7), while the mean (±SD) final score was 18 of 19 (±0.6; p < 0.001). All participants met mastery standards after the curriculum intervention. Median self-reported procedural confidence was 2 out of 5 on a 5-point Likert scale before the session and 5 out of 5 after the session (Z = -4.681, p < 0.001). CONCLUSIONS: Using a mastery learning approach and simulated model, we were able to successfully train EM residents to perform the SAPB at a level of mastery and increase their overall confidence in executing this procedure.
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OBJECTIVES: The standardized letter of evaluation (SLOE) in emergency medicine (EM) is a widely used metric for determining interview invitations and ranking of candidates. Previous research has questioned the validity of certain sections of the SLOE. However, there remains a paucity of literature on the qualifications for EM section, which evaluates seven attributes of applicants. The aim of this study was to determine the correlation between the qualifications questions and grades, global assessment, and anticipated rank list position for EM applicants. METHODS: A multi-institutional cross-sectional study was performed using SLOEs from applicants to three geographically distinct U.S. EM residency programs during the 2019-2020 application cycle. We abstracted EM rotation grade, qualifications scores, global assessment, and anticipated rank list position from the SLOEs. A Spearman correlation was calculated between each of the qualifications scores and the applicant's grades, global assessment, and anticipated rank list position in a pairwise fashion. RESULTS: In total, 2,106 unique applicants (4,939 SLOEs) were included. Of the seven qualifications for EM questions, three were moderately to strongly correlated with global assessment and anticipated rank list position: "ability to develop and justify an appropriate differential and a cohesive treatment plan" (ρ = 0.65 and ρ = 0.63, respectively; p < 0.001), "how much guidance do you predict this applicant will need during residency?" (ρ = 0.68 and ρ = 0.68, respectively; p < 0.001), and "what is your prediction of success for the applicant?" (ρ = 0.69 and ρ = 0.69, respectively; p < 0.001). There was no strong correlation between the seven qualifications and grades. CONCLUSIONS: There was a moderate to strong correlation between three of seven qualifications for EM questions (ability to develop and justify a differential and develop a cohesive plan, anticipated need for the amount of guidance, and prediction of success) with both global assessment and anticipated rank list position, suggesting that these qualifications may provide the most useful data to residency selection while some of the other factors may not be needed.
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OBJECTIVES: Emergency department thoracotomy (EDT) is a rare and challenging procedure. Emergency medicine (EM) residents have limited opportunities to perform the procedure in clinical or educational settings. Standardized, reliable, validated checklists do not exist to evaluate procedural competency. The objectives of this project were twofold: 1) to develop a checklist containing the critical actions for performing an EDT that can be used for future procedural skills training and 2) to evaluate the reliability and validity of the checklist for performing EDT. METHODS: After a literature review, a preliminary 22-item checklist was developed and disseminated to experts in EM and trauma surgery. A modified Delphi method was used to revise the checklist. To assess usability of the checklist, EM and trauma surgery faculty and residents were evaluated performing an EDT while inter-rater reliability was calculated with Cohen's kappa. A Student's t-test was used to compare the performance of participants who had or had not performed a thoracotomy in clinical practice. Item-total correlation was calculated for each checklist item to determine discriminatory ability. RESULTS: A final 22-item checklist was developed for EDT. The overall inter-rater reliability was strong (κ = 0.84) with individual item agreement ranging from moderate to strong (κ = 0.61 to 1.00). Experts (attending physicians and senior residents) performed well on the checklist, achieving an average score of 80% on the checklist. Participants who had performed EDT in clinical practice performed significantly better than those that had not, achieving an average of 80.7% items completed versus 52.3% (p < 0.05). Seventeen of 22 items had an item-total correlation greater than 0.2. CONCLUSIONS: A final 22-item consensus-based checklist was developed for the EDT. Overall inter-rater reliability was strong. This checklist can be used in future studies to serve as a foundation for curriculum development around this important procedure.
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INTRODUCTION: Emergency department thoracotomy (EDT) is a lifesaving procedure within the scope of practice of emergency physicians. Because EDT is infrequently performed, emergency medicine (EM) residents lack opportunities to develop procedural competency. There is no current mastery learning curriculum for residents to learn EDT. The purpose of this study was to develop and implement a simulation-based mastery learning curriculum to teach and assess EM residents' performance of the EDT. METHODS: We developed an EDT curriculum using a mastery learning framework. The minimum passing standard (MPS) for a previously developed 22-item checklist was determined using the Mastery Angoff approach. EM residents at a four-year academic EM residency program underwent baseline testing in performing an EDT on a simulation trainer. Performance was scored by two raters using the checklist. Learners then participated in a novel mastery learning EDT curriculum that included an educational video, hands-on instruction, and deliberate practice. After a three-month period, residents then completed initial post testing. Residents who did not meet the minimum passing standard after post testing participated in additional deliberate practice until mastery was obtained. Baseline and post-test scores, and time to completion of the procedure were compared with paired t-tests. RESULTS: Of 56 eligible EM residents, 54 completed baseline testing. Fifty-two residents completed post-testing until mastery was reached. The minimum passing standard was 91.1%, (21/22 items correct on the checklist). No participants met the MPS at the baseline assessment. After completion of the curriculum, all residents subsequently reached the MPS, with deliberate practice sessions not exceeding 40 minutes. Scores from baseline testing to post-testing significantly improved across all postgraduate years from a mean score of 10.2/22 to 21.4/22 (p <0.001). Mean time to complete the procedure improved from baseline testing (6 minutes [min] and 21 seconds [sec], interquartile range [IQR] = 4 min 54 sec - 7 min 51 sec) to post-testing (5 min 19 seconds, interquartile range 4 min 17sec - 6 min 15 sec; p = 0.001). CONCLUSION: This simulation-based mastery learning curriculum resulted in all residents performing an EDT at a level that met or exceeded the MPS with an overall decrease in time needed to perform the procedure.
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Curriculum , Medicina de Emergencia/educación , Internado y Residencia/métodos , Toracotomía/educación , Adulto , Competencia Clínica/normas , Evaluación Educacional/métodos , Femenino , Humanos , Masculino , Entrenamiento Simulado/métodosRESUMEN
INTRODUCTION: Prior research demonstrates gender differences in language used in letters of recommendation. The emergency medicine (EM) Standardized Letter of Evaluation (SLOE) format limits word count and provides detailed instructions for writers. The objective of this study is to examine differences in language used to describe men and women applicants within the SLOE narrative. METHODS: All applicants to a four-year academic EM residency program within a single application year with a first rotation SLOE available were included in the sample. We used the Linguistic Inquiry and Word Count (LIWC) program to analyze word frequency within 16 categories. Descriptive statistics, chi-squared, and t-tests were used to describe the sample; gender differences in word frequency were tested for using Mann-Whitney U tests. RESULTS: Of 1117 applicants to the residency program, 822 (82%) first-rotation SLOEs were available; 64% were men, and 36% were women. We did not find a difference in baseline characteristics including age (mean 27 years), top 25 schools (22.5%), Alpha Omega Alpha Honor Medical Society rates (13%), and having earned advanced degrees (10%). The median word count per SLOE narrative for men was 171 and for women was 180 (p = 0.15). After adjusting for letter length, word frequency differences between genders were only present in two categories: social words (women: 23 words/letter; men: 21 words/letter, p = 0.02) and ability words (women: 2 words/letter; men: 1 word/letter, p = 0.04). We were unable to detect a statistical difference between men and women applicants in the remaining categories, including words representing communal traits, agentic traits, standout adjectives, grindstone traits, teaching words, and research words. CONCLUSION: The small wording differences between genders noted in two categories were statistically significant, but of unclear real-world significance. Future work is planned to evaluate how the SLOE format may contribute to this relative lack of bias compared to other fields and formats.