Pediatric emergency medicine asynchronous e-learning: a multicenter randomized controlled Solomon four-group study.

PurposeThe Accreditation Council for Graduate Medical Education (ACGME) restricted the duty hours for residents training in 2004. With less time to learn medicine, residents may not develop the clinical reasoning skills needed. Simulation can provide a remedy for this lack of time by allowing residents to practice skills and develop clinical reasoning in a simulated environment. Simulation Wars (SimWars), a clinical reasoning simulation has been shown to improve clinical reasoning skills. The purpose of the study was to investigate the effect of Simulation Wars on In-Training Examination (ITE) Scores and Global Rating Scale (GRS) Scores in Emergency Medicine (EM) residents.MethodsThe Quasi-Experimental design was used in this retrospective study. The main comparison was between historical controls, the residents who did not participate in the Simulation Wars, and the intervention group comprised of residents who participated in the SimWars.ResultsA total of 127 residents were participants in this study including 70 from the intervention and 57 from the historical control group. There were no significant differences found in GRS scores between both groups except for Communication and Professionalism (p<0.001). No overall improvement in ITE scores for the control group and for the intervention group was found. Furthermore, within the intervention group, while comparing those residents who participated in certain subcategories of SimWars and those who did not, there was a significant improvement in ITE scores in the subcategories of Thoracic Disorders, Abdominal/Gastrointestinal, Trauma Disorders and OBGyn.ConclusionSimWars in the subcategories of Abdominal/Gastrointestinal, Thoracic, OBGyn and Trauma were found to be associated with improved ITE scores in those subcategories. Since Emergency Medicine utilizes extensive clinical reasoning skills, SimWars may provide better educational opportunities for EM residents.

Medical knowledge (MK) in residents is commonly assessed by the in-training examination (ITE) and faculty evaluations of resident performance. We assessed the reliability of clinical evaluations of residents by faculty and the relationship between faculty assessments of resident performance and ITE scores. We conducted a cross-sectional, observational study at an academic emergency department with a postgraduate year (PGY)-1 to PGY-3 emergency medicine residency program, comparing summative, quarterly, faculty evaluation data for MK and overall clinical competency (OC) with annual ITE scores, accounting for PGY level. We also assessed the reliability of faculty evaluations using a random effects, intraclass correlation analysis. We analyzed data for 59 emergency medicine residents during a 6-year period. Faculty evaluations of MK and OC were highly reliable (κ = 0.99) and remained reliable after stratification by year of training (mean κ = 0.68-0.84). Assessments of resident performance (MK and OC) and the ITE increased with PGY level. The MK and OC results had high correlations with PGY level, and ITE scores correlated moderately with PGY. The OC and MK results had a moderate correlation with ITE score. When residents were grouped by PGY level, there was no significant correlation between MK as assessed by the faculty and the ITE score. Resident clinical performance and ITE scores both increase with resident PGY level, but ITE scores do not predict resident clinical performance compared with peers at their PGY level.

The associations between training length and clinical knowledge are unknown. We compared family medicine in-training examination (ITE) scores among residents who trained in 3- versus 4-year programs and to national averages over time. In this prospective case-control study, we compared the ITE scores of 318 consenting residents in 3-year programs to 243 who completed 4 years of training between 2013 through 2019. We obtained scores from the American Board of Family Medicine. The primary analyses involved comparing scores within each academic year according to length of training. We used multivariable linear mixed effects regression models adjusted for covariates. We performed simulation models to predict ITE scores after 4 years of training among residents who underwent only 3 years of training. At baseline postgraduate year-1 (PGY1), the estimated mean ITE scores were 408.5 for 4-year programs and 386.5 for 3-year programs, a 21.9 point difference (95% CI=10.1-33.8). At PGY2 and PGY3, 4-year programs scored 15.0 points higher and 15.6 points higher, respectively. When extrapolating an estimated mean ITE score for 3-year programs, 4-year programs would still score 29.4 points higher (95% CI=15.0-43.8). Our trend analysis revealed those in 4-year programs had a slightly lesser slope increase compared to 3-year programs in the first 2 years. Their drop-off in ITE scores is less steep in later years, though these differences were not statistically significant. While we found significantly higher absolute ITE scores in 4 versus 3-year programs, these increases in PGY2, PGY3 and PGY4 may be due to initial differences in PGY1 scores. Additional research is needed to support a decision to change the length of family medicine training.

Analgesia and sedation for painful procedures in children are safe and effective, yet our experience is that pain management during lumbar puncture is suboptimal. We aim to document factors that influence residents' decisions to use analgesia and sedation during lumbar puncture and to compare pediatric and emergency medicine residents' practices. A survey was developed and sent to pediatric and emergency medicine residents from across Canada that inquired about clinical practices, learning experiences, current use of analgesia and sedation for lumbar puncture, and their clinical reasoning for using or abstaining from using analgesia and sedation. The Student's t and chi2 tests were used to compare the 2 resident groups. Of the 374 residents to whom the survey was sent, 245 completed the survey. Pediatric residents reported performing lumbar punctures with no local anesthetic much more frequently. Pediatric residents used EMLA (AstraZeneca, Wilmington, DE) more frequently and injectable lidocaine less frequently. Pediatric residents used sedation for lumbar puncture at least once, more frequently than emergency medicine residents, and used mostly benzodiazepines. Both groups used ketamine at a similar rate. Pediatric residents reported that they witnessed adverse events of sedation more frequently. Although pediatric residents were responsible for teaching trainees the lumbar-puncture procedure significantly more frequently, they reported less educational opportunities during residency themselves and that they were less likely to recommend the use of local anesthetic during lumbar puncture when teaching the procedure. Several significant differences exist between the pediatric residents and emergency medicine residents we surveyed. Pediatric residents were using less injectable local anesthesia for lumbar puncture in children and more sedation for the procedure and have had notably less training in the use of sedation. Pediatric residents have more teaching responsibilities than their emergency medicine residents colleagues and are inconsistently recommending the use of local anesthetics for lumbar puncture.

Exploring the Relationship Between the American Board of Emergency Medicine In-Training Exam Scores and Mandatory Didactic Attendance for Emergency Medicine Residents

In-training examinations (ITEs), arranged during residency training, evaluate the residents’ performances periodically. There is limited literature focusing on the effectiveness of resident ITEs in the format of simulation-based examinations, as compared to traditional oral or written tests. Our primary objective is to investigate the effectiveness and discriminative ability of high-fidelity simulation compared with other measurement formats in emergency medicine (EM) residency training program.This is a retrospective cohort study. During the 5-year study period, 8 ITEs were administered to 68 EM residents, and 253 ITE measurements were collected. Different ITE scores were calculated and presented as mean and standard deviation. The ITEs were categorized into written, oral, or high-fidelity simulation test forms. Discrimination of ITE scores between different training years of residency was examined using a one-way analysis of variance test.The high-fidelity simulation scores correlated to the progression of EM training, and residents in their fourth training year (R4) had the highest scores consistently, followed by R3, R2, and then R1. The oral test scores had similar results but not as consistent as the high-fidelity simulation tests. The written test scores distribution failed to discriminate the residents’ seniority. The high-fidelity simulation test had the best discriminative ability and better correlation between different EM residency training years comparing to other forms.High-fidelity simulation tests had the good discriminative ability and were well correlated to the EM training year. We suggest high-fidelity simulation should be a part of ITE in training programs associated with critical or emergency patient cares.

Pediatric emergency medicine (PEM) fellowships recruit trainees from both pediatric and emergency medicine (EM) residencies. The Accreditation Council for Graduate Medical Education (ACGME) defines separate training pathways for each. The 2015 PEM milestones reflect a combination of subcompetencies from the two residencies. This project aims to compare the milestone achievement of PEM fellows based on their primary residency training. We hypothesize that fellows trained in pediatrics achieve PEM milestones at different rates than EM-trained fellows in the ACGME domains of patient care, medical knowledge, systems-based practice, practice-based learning, professionalism, and interpersonal and communication skills. This is a multicenter, retrospective cohort study of fellows from a national sample of U.S. PEM fellowship programs. Basic demographic information and deidentified, biannual milestone scores for 23 competencies were collected for fellows training between 2015 and 2018. Subcompetencies are scored on a 5-point milestone scale. Descriptive and multivariable analyses for longitudinal data were performed to compare milestone assessments by primary residency training. Complete data were obtained for 600 fellows; 95% (570) and 5% (30) completed pediatric and EM residency, respectively. In both year 1 and year 2 of fellowship, the mean milestone scores of EM-trained fellows were statistically higher than pediatrics-trained fellows across the majority of subcompetencies. By the final year of training, there were no statistically significant differences in milestone scores for any of the subcompetencies. Fellow milestone achievement between groups was not significantly different by graduation. However, fellows entering PEM training from an EM background attained higher scores on the milestones than fellows from a pediatric background in the first year of fellowship.

BackgroundThe in-training examination is a national and yearly exam administered by the American Board of Emergency Medicine to all emergency medicine residents in the USA. The purpose of the examination is to evaluate a resident’s progress toward obtaining the fundamental knowledge to practice independent emergency medicine.AimsThe purpose of this study was to determine the effects of a 40 hour board review lecture course on the resident in-training examination in emergency medicine.MethodsA 40 hour board review lecture course was designed and implemented during the weekly 5 hour long resident conferences during the 8 weeks preceding the in-training examination date in 2006. Attendance was mandatory at the Accreditation Council for Graduate Medical Education (ACGME) standard of 70% or greater. A positive result was considered to be a 10% increase or greater in the resident’s individual national class percentile ranking among their national peers for their class year for the emergency medicine in-training examination. A resident was excluded from the study if there was no 2005 in-training examination score for self-comparison. The 95% confidence intervals (CI) were used to analyze the results.ResultsOf 16 residents, 1 (6.25%; 95% CI: 0–18%) showed a positive result of increasing their national class percentile ranking by 10% or greater. For the PGY2, one of the eight had a positive result (12.5%; 95% CI: 0–35.4%). For PGY3, no resident (0%; 95% CI: 0–35.4%) had a positive result.ConclusionsA 40 hour board review lecture course has no positive effect on improving a resident’s in-training examination score.

Point-of-care ultrasound (POCUS) competence consists of image acquisition, image interpretation, and clinical integration. Limited data exist on POCUS usage patterns and clinical integration by emergency medicine (EM) residents. We sought to determine actual POCUS usage and clinical integration patterns by EM residents and to explore residents' perspectives on POCUS clinical integration. We conducted an explanatory sequential mixed-methods study at a 4-year EM residency program. In phase 1, EM ultrasound (US) attendings observed PGY-4 EM residents' clinical integration of POCUS in real time while on shift in the emergency department (ED). EM US attendings evaluated residents on their intent to perform POCUS, actual POCUS usage, and competence per patient encounter. We used logistic regression to analyze these parameters. In phase 2, we conducted semi-structured interviews with the observed PGY-4 residents regarding POCUS usage and clinical integration in the ED. We analyzed qualitative data for themes. Emergency medicine US attendings observed 10 PGY-4 EM residents during 254 high-acuity patient encounters from December 2018 to March 2019. EM US attendings considered POCUS indicated for 26% (66/254) of patients, possibly indicated for 12% (30/254) and not indicated for 62% (158/254). Of the 66 patients for whom EM US attendings considered POCUS indicated, PGY-4s intended to perform POCUS for patient management 61% (40/66) of the time. PGY-4s subsequently incorporated POCUS into patient management 73% (48/66) of the time. EM US attendings considered PGY-4s entrustable to perform POCUS independently 81% (206/254) of the time. We did not find a statistically significant association between shift volume, shift type, or POCUS application, and resident intent to perform POCUS nor competence. Interviews identified three factors that influence PGY-4's POCUS clinical integration: motivations to use POCUS, barriers to utilization, and POCUS educational methods. This mixed-methods study identified a significant gap in POCUS utilization and clinical integration by PGY-4 EM residents for clinically indicated cases identified by EM US attendings. Asclinical integration is a cornerstone of POCUS competence, it is important to ensure that EM resident POCUS curricula emphasize training on clinical utilization and indications for POCUS while on shift in the ED.

Simulation-based teaching (SIM) is a common method for medical education. SIM exposes residents to uncommon scenarios that require critical, timely actions. SIM may be a valuable training method for critically ill poisoned patients whose diagnosis and treatment depend on key clinical findings. Our objective was to compare medical simulation (SIM) to traditional lecture-based instruction (LEC) for training emergency medicine (EM) residents in the acute management of critically ill poisoned patients. EM residents completed two pre-intervention questionnaires: (1) a 24-item multiple-choice test of four toxicological emergencies and (2) a questionnaire using a five-point Likert scale to rate the residents' comfort level in diagnosing and treating patients with specific toxicological emergencies. After completing the pre-intervention questionnaires, residents were randomized to SIM or LEC instruction. Two toxicologists and three EM physicians presented four toxicology topics to both groups in four 20-min sessions. One group was in the simulation center, and the other in a lecture hall. Each group then repeated the multiple-choice test and questionnaire immediately after instruction and again at 3 months after training. Answers were not discussed. The primary outcome was comparison of immediate mean post-intervention test scores and final scores 3 months later between SIM and LEC groups. Test score outcomes between groups were compared at each time point (pre-test, post-instruction, 3-month follow-up) using Wilcoxon rank sum test. Data were summarized by descriptive statistics. Continuous variables were characterized by means (SD) and tested using t tests or Wilcoxon rank sum. Categorical variables were summarized by frequencies (%) and compared between training groups with chi-square or Fisher's exact test. Thirty-two EM residents completed pre- and post-intervention tests and comfort questionnaires on the study day. Both groups had higher post-intervention mean test scores (p < 0.001), but the LEC group showed a greater improvement compared to the SIM group (5.6 [2.3] points vs. 3.6 [2.4], p = 0.02). At the 3-month follow-up, 24 (75 %) tests and questionnaires were completed. There was no improvement in 3-month mean test scores in either group compared to immediate post-test scores. The SIM group had higher final mean test scores than the LEC group (16.6 [3.1] vs. 13.3 [2.2], p = 0.009). SIM and LEC groups reported similar diagnosis and treatment comfort level scores at baseline and improved equally after instruction. At 3 months, there was no difference between groups in comfort level scores for diagnosis or treatment. Lecture-based teaching was more effective than simulation-based instruction immediately after intervention. At 3 months, the SIM group showed greater retention than the LEC group. Resident comfort levels for diagnosis and treatment were similar regardless of the type of education.

IntroductionCompassion fatigue (CF) is the emotional and physical burden felt by those helping others in distress, leading to a reduced capacity and interest in being empathetic towards future suffering. Emergency care providers are at an increased risk of CF secondary to their first responder roles and exposure to traumatic events. We aimed to investigate the current state of compassion fatigue among emergency medicine (EM) resident physicians, including an assessment of contributing factors.MethodsWe distributed a validated electronic questionnaire consisting of the Professional Quality of Life Scale with subscales for the three components of CF (compassion satisfaction, burnout and secondary traumatic stress), with each category scored independently. We collected data pertaining to day- versus night-shift distribution, hourly workload and child dependents. We included residents in EM, neurology, orthopedics, family medicine, pediatrics, obstetrics, and general surgery.ResultsWe surveyed 255 residents, with a response rate of 75%. Of the 188 resident respondents, 18% worked a majority of their clinical shifts overnight, and 32% had child dependents. Burnout scores for residents who worked greater than 80 hours per week, or primarily worked overnight shifts, were higher than residents who worked less than 80 hours (mean score 25.0 vs 21.5; p=0.013), or did not work overnight (mean score 23.5 vs 21.3; p=0.022). EM residents had similar scores in all three components of CF when compared to other specialties. Secondary traumatic stress scores for residents who worked greater than 80 hours were higher than residents who worked less than 80 hours (mean score 22.2 vs 19.5; p=0.048), and those with child dependents had higher secondary traumatic stress than those without children (mean score 21.0 vs 19.1; p=0.012).ConclusionCF scores in EM residents are similar to residents in other surgical and medical specialties. Residents working primarily night shifts and those working more than 80 hours per week appear to be at high risk of developing compassion fatigue. Residents with children are more likely to experience secondary traumatic stress.

TF-10 An Online Curriculum for the Pediatric Emergency Medicine Rotation

Background:Focused assessment with sonography in trauma (FAST) is a method for prompt detection of the abdominal free fluid in patients with abdominal trauma.Objectives:This study was conducted to compare the diagnostic accuracy of FAST performed by emergency medicine residents (EMR) and radiology residents (RRs) in detecting peritoneal free fluids.Patients and Methods:Patients triaged in the emergency department with blunt abdominal trauma, high energy trauma, and multiple traumas underwent a FAST examination by EMRs and RRs with the same techniques to obtain the standard views. Ultrasound findings for free fluid in peritoneal cavity for each patient (positive/negative) were compared with the results of computed tomography, operative exploration, or observation as the final outcome.Results:A total of 138 patients were included in the final analysis. Good diagnostic agreement was noted between the results of FAST scans performed by EMRs and RRs (κ = 0.701, P < 0.001), also between the results of EMRs-performed FAST and the final outcome (κ = 0.830, P < 0.0010), and finally between the results of RRs-performed FAST and final outcome (κ = 0.795, P < 0.001). No significant differences were noted between EMRs- and RRs-performed FASTs regarding sensitivity (84.6% vs 84.6%), specificity (98.4% vs 97.6%), positive predictive value (84.6% vs 84.6%), and negative predictive value (98.4% vs 98.4%).Conclusions:Trained EMRs like their fellow RRs have the ability to perform FAST scan with high diagnostic value in patients with blunt abdominal trauma.

The prevalence of workplace mistreatment and its association with the well-being of emergency medicine (EM) residents is unclear. More information about the sources of mistreatment might encourage residency leadership to develop and implement more effective strategies to improve professional well-being not only during residency but also throughout the physician's career. To examine the prevalence, types, and sources of perceived workplace mistreatment during training among EM residents in the US and the association between mistreatment and suicidal ideation. In this survey study conducted from February 25 to 29, 2020, all residents enrolled in EM residencies accredited by the Accreditation Council for Graduate Medical Education (ACGME) who participated in the 2020 American Board of Emergency Medicine computer-based In-training Examination were invited to participate. A multiple-choice, 35-item survey was administered after the examination asking residents to self-report the frequency, sources, and types of mistreatment experienced during residency training and whether they had suicidal thoughts. The types and frequency of workplace mistreatment and the sources of the mistreatment were identified, and rates of self-reported suicidality were obtained. Multivariable logistic regression models were used to examine resident and program characteristics associated with suicidal thoughts. Of 8162 eligible EM residents, 7680 (94.1%) responded to at least 1 question on the survey; 6503 (79.7%) completed the survey in its entirety. A total of 243 ACGME-accredited residency programs participated, and 1 did not. The study cohort included 4768 male residents (62.1%), 2698 female residents (35.1%), 4919 non-Hispanic White residents (64.0%), 2620 residents from other racial/ethnic groups (Alaska Native, American Indian, Asian or Pacific Islander, African American, Mexican American, Native Hawaiian, Puerto Rican, other Hispanic, or mixed or other race) (34.1%), 483 residents who identified as lesbian, gay, bisexual, transgender, queer, or other (LGBTQ+) (6.3%), and 5951 residents who were married or in a relationship (77.5%). Of the total participants, 3463 (45.1%) reported exposure to some type of workplace mistreatment (eg, discrimination, abuse, or harassment) during the most recent academic year. A frequent source of mistreatment was identified as patients and/or patients' families; 1234 respondents (58.7%) reported gender discrimination, 867 (67.5%) racial discrimination, 282 (85.2%) physical abuse, and 723 (69.1%) sexual harassment from patients and/or family members. Suicidal thoughts occurring during the past year were reported by 178 residents (2.5%), with similar prevalence by gender (108 men [2.4%]; 59 women [2.4%]) and race/ethnicity (113 non-Hispanic White residents [2.4%]; 65 residents from other racial/ethnic groups [2.7%]). In this survey study, EM residents reported that workplace mistreatment occurred frequently. The findings suggest common sources of mistreatment for which educational interventions may be developed to help ensure resident wellness and career satisfaction.

Resident And Faculty Involvement In Tactical Emergency Medical Support: A Survey Of U.S. Emergency Medicine Residency Programs