The Purpose, Design, and Promise of Medical Education Research Labs.

Medical education researchers are often subject to challenges that include lack of funding, collaborators, study subjects, and departmental support. The construct of a research lab provides a framework that can be employed to overcome these challenges and effectively support the work of medical education researchers; however, labs are relatively uncommon in the medical education field. Using case examples, the authors describe the organization and mission of medical education research labs contrasted with those of larger research team configurations, such as research centers, collaboratives, and networks. They discuss several key elements of education research labs: the importance of lab identity, the signaling effect of a lab designation, required infrastructure, and the training mission of a lab. The need for medical education researchers to be visionary and strategic when designing their labs is emphasized, start-up considerations and the likelihood of support for medical education labs is considered, and the degree to which department leaders should support such labs is questioned.

The Correlation Between Emergency Medicine Residents' Grit and Achievement.

BACKGROUND: Early identification of emergency medicine (EM) residents who struggle with educational attainment is difficult. In-training examination (ITE) scores predict success on the American Board of Emergency Medicine (ABEM) Qualifying Examination; however, results are not available until late in the academic year. The noncognitive trait "grit," defined as "perseverance and passion for long-term goals," predicts achievement in high school graduation rates, undergraduate GPA, and gross anatomy. Grit-S is a validated eight-question scale scored 1 to 5; the average of responses represents a person's grit. Our objective was to determine the correlation between EM resident Grit-S scores and achievement, as measured by MCAT percentiles, ITE scores, and remediation rates. STUDY DESIGN AND METHODS: This was a 1-year prospective, multicenter trial involving ten EM residencies from 2017 to 2018. Subjects were PGY-1 to -4 EM residents. Grit-S scores, MCAT percentile, remediation rates, ITE scores, and the ITE score's prediction of passing the ABEM Qualifying Examination were collected. Correlation coefficients were computed to assess the relationship between residents' grit and achievement. RESULTS: A total 385 of 434 (88.7%) residents participated who completed the Grit-S as part of a larger study. The mean Grit-S score was 3.62. Grit positively correlated with the predicted likelihood of passing the ABEM Qualifying Examination (r = 0.134, n = 382, p = 0.025). There was no correlation between grit and remediation (r = -0.04, n = 378, p = 0.46) or grit and MCAT percentiles (r =- 0.08, n = 262, p = 0.22). CONCLUSIONS: The positive correlation between Grit-S scores and percent likelihood of passing the ABEM Qualifying Examination demonstrates grit's potential to assist residency leadership in early identification of residents who may attain a lower ITE score.

Treatment data using a topical povidone-iodine antiseptic in patients with superficial skin abscesses.

The standard treatment of cutaneous abscesses in the emergency department is incision and drainage (I&D). The purpose of this investigation is to determine the feasibility of using a povodine-iodine topical antiseptic solution (PVP-I) as a clinical adjunct in the treatment of superficial skin abscesses after I&D, and the data is related to "Pilot Study to Evaluate the Adjunct Use of a Povidone-Iodine Topical Antiseptic in Patients with Soft Tissue Abscesses" [Olson et al., 2019]. The data aims to determine if the daily application of PVP-I in the wound cavity and as an antiseptic hand wash would confer any benefit over I&D alone. The primary outcome was clinical cure 7-10 days after I&D. The secondary outcomes were rate of new abscess development and spread of infection in household contacts (HC) within 30 days.

Pilot Study to Evaluate the Adjunct Use of a Povidone-Iodine Topical Antiseptic in Patients with Soft Tissue Abscesses.

BACKGROUND: Povidone-iodine (PVP-I) antiseptic solutions have been shown to be effective against methicillin-resistant Staphylococcal aureus, a common cause of superficial skin abscesses. OBJECTIVES: Our objective was to study the feasibility of using PVP-I as a treatment adjunct in patients with superficial skin abscesses and determine if it confers any benefit over incision and drainage (I&D) alone. METHODS: This was a randomized controlled pilot study of adult patients with an uncomplicated skin abscess. Patients were randomized to PVP-I or standard treatment. All patients had I&D and abscess packing. Patients randomized to PVP-I were instructed on daily application of the agent to hands, wound, and surrounding skin with dressing changes. Subjects returned at 48-72 h and 7-10 days and followed-up by phone at 30 days. The primary outcome was clinical cure 7-10 days after I&D. The secondary outcomes were rate of development of new skin lesions and spread in household contacts within 30 days. RESULTS: Clinical cure occurred in 91.3% of patients in the standard group vs. 88.2% of patients in the PVP-I group (difference, 3.1%; 95% confidence interval [CI] -10.7 to 16.8; p = 0.53). There was a significantly higher adverse event rate in the group who received PVP-I (59.6%) vs. standard care (26.5%) (difference 33.1%, 95% CI 13.2-50.2; p < 0.001). CONCLUSIONS: There was no difference in clinical cure rates among patients using PVP-I (88.2%) vs. standard care (91.3%) after I&D. There were no major adverse events, but the addition of PVP-I was commonly associated with local skin irritation.

Faculty Assessment of Emergency Medicine Resident Grit: A Multicenter Study.

BACKGROUND: Assessment of trainees' competency is challenging; the predictive power of traditional evaluations is debatable especially in regard to noncognitive traits. New assessments need to be sought to better understand affective areas like personality. Grit, defined as "perseverance and passion for long-term goals," can assess aspects of personality. Grit predicts educational attainment and burnout rates in other populations and is accurate with an informant report version. Self-assessments, while useful, have inherent limitations. Faculty's ability to accurately assess trainees' grit could prove helpful in identifying learner needs and avenues for further development. OBJECTIVE: This study sought to determine the correlation between EM resident self-assessed and faculty-assessed Grit Scale (Grit-S) scores of that same resident. METHODS: Subjects were PGY-1 to -4 EM residents and resident-selected faculty as part of a larger multicenter trial involving 10 EM residencies during 2017. The Grit-S Scale was administered to participating EM residents; an informant version was completed by their self-selected faculty. Correlation coefficients were computed to assess the relationship between residents' self-assessed and the residents' faculty-assessed Grit-S score. RESULTS: A total of 281 of 303 residents completed the Grit-S, for a 93% response rate; 200 of 281 residents had at least one faculty-assessed Grit-S score. No correlation was found between residents' self-assessed and faculty-assessed Grit-S scores. There was a correlation between the two faculty-assessed Grit-S scores for the same resident. CONCLUSION: There was no correlation between resident and faculty-assessed Grit-S scores; additionally, faculty-assessed Grit-S scores of residents were higher. This corroborates the challenges faculty face at accurately assessing aspects of residents they supervise. While faculty and resident Grit-S scores did not show significant concordance, grit may still be a useful predictive personality trait that could help shape future training.

Asynchronous Curriculum "Socially Synchronized": Learning Via Competition.

INTRODUCTION: Now widespread in emergency medicine (EM) residency programs, asynchronous curriculum (AC) moves education outside of classic classrooms. Our program's prior AC had residents learning in isolation, achieving completion via quizzes before advancing without the benefit of deliberate knowledge reinforcement. We sought to increase engagement and spaced repetition by creating a social AC using gamification. METHODS: We created a website featuring monthly options from textbooks and open-access medical education. Residents selected four hours of material, and then submitted learning points. Using these learning points, trivia competitions were created. Residents competed in teams as "houses" during didactic conference, allowing for spaced repetition. Residents who were late in completing AC assignments caused their "house" to lose points, thus encouraging timely completion. RESULTS: Completion rates prior to deadline are now >95% compared to ~30% before intervention. Surveys show increased AC enjoyment with residents deeming it more valuable clinically and for EM board preparation. CONCLUSION: Socially synchronized AC offers a previously undescribed method of increasing resident engagement via gamification.

Assessment of the Utility of Ordering a Troponin in Low- and Intermediate-Risk Patients Presenting to the Emergency Department with Supraventricular Tachycardia: A Retrospective Chart Review.

BACKGROUND: A troponin assay is commonly sent for patients presenting to emergency departments (EDs) with supraventricular tachycardia (SVT). Multiple studies suggest that elevated troponin levels do not predict coronary artery disease in these patients. Patients with elevated troponins are more likely to have additional cardiac testing, which can lead to increased health care costs and unnecessary invasive procedures. OBJECTIVE: Our objective was to evaluate low- to intermediate-risk patients (HEART [history, electrocardiography, age, risk factors and troponin] Score 1-6) presenting to the ED with SVT. Our hypothesis was that an elevated troponin would not predict major adverse cardiac events (MACE), but would be associated with increased hospital admission rates and lengths of stay. METHODS: This was a retrospective cohort study of adult patients who presented with SVT to a large, urban, academic hospital ED over 4 years who had a troponin result. A total of 46 patients were included in the study. RESULTS: Patients with a positive troponin (>0.05 ng/mL) had a hospital admission rate of 86% versus 21% for patients with negative troponin (p = 0.006); rate of cardiology consult of 86% versus 21% (p < 0.001); and a mean total length of stay of 4157 min versus 1347 min (p = 0.04). At 3 months, none of the patients with a positive troponin had an MACE, death from any cause, or positive results of cardiac testing. CONCLUSIONS: Patients with a positive troponin result had significantly more admissions, cardiology consults, and longer hospital stays. These patients did not have an increased prevalence of MACE.