The Emergency Medicine (EM) Specialty Committee of the Royal College of Physicians and Surgeons of Canada (RCPSC) specifies that resuscitation entrustable professional activities (EPAs) can be assessed in the workplace and simulated environments. However, limited validity evidence for these assessments in either setting exists. We sought to determine if EPA ratings improve over time and whether an association exists between ratings in the workplace v. simulation environment.

All Foundations EPA1 (F1) assessments were collected for first-year residents (n = 9) in our program during the 2018–2019 academic year. This EPA focuses on initiating and assisting in the resuscitation of critically ill patients. EPA ratings obtained in the workplace and simulation environments were compared using Lin's concordance correlation coefficient (CCC). To determine whether ratings in the two environments differed as residents progressed through training, a within-subjects analysis of variance was conducted with training environment and month as independent variables.

We collected 104 workplace and 36 simulation assessments. No correlation was observed between mean EPA ratings in the two environments (CCC(8) = -0.01; p = 0.93). Ratings in both settings improved significantly over time (F(2,16) = 18.8; p < 0.001; η2 = 0.70), from 2.9 ± 1.2 in months 1–4 to 3.5 ± 0.2 in months 9–12. Workplace ratings (3.4 ± 0.1) were consistently higher than simulation ratings (2.9 ± 0.2) (F(2,16) = 7.2; p = 0.028; η2 = 0.47).

No correlation was observed between EPA F1 ratings in the workplace v. simulation environments. Further studies are needed to clarify the conflicting results of our study with others and build an evidence base for the validity of EPA assessments in simulated and workplace environments.

The national implementation of competency-based medical education (CBME) has prompted an increased interest in identifying and tracking clinical and educational outcomes for emergency medicine training programs. For the 2019 Canadian Association of Emergency Physicians (CAEP) Academic Symposium, we developed recommendations for measuring outcomes in emergency medicine training in the context of CBME to assist educational leaders and systems designers in program evaluation.

We conducted a three-phase study to generate educational and clinical outcomes for emergency medicine (EM) education in Canada. First, we elicited expert and community perspectives on the best educational and clinical outcomes through a structured consultation process using a targeted online survey. We then qualitatively analyzed these responses to generate a list of suggested outcomes. Last, we presented these outcomes to a diverse assembly of educators, trainees, and clinicians at the CAEP Academic Symposium for feedback and endorsement through a voting process.

Academic Symposium attendees endorsed the measurement and linkage of CBME educational and clinical outcomes. Twenty-five outcomes (15 educational, 10 clinical) were derived from the qualitative analysis of the survey results and the most important short- and long-term outcomes (both educational and clinical) were identified. These outcomes can be used to help measure the impact of CBME on the practice of Emergency Medicine in Canada to ensure that it meets both trainee and patient needs.

Acute heart failure and chronic obstructive pulmonary disease (COPD) are sometimes difficult to differentiate in the emergency department (ED). We sought to determine the clinical impact of point-of-care ultrasonography (POCUS) in ED patients with suspected acute heart failure or COPD.

We conducted a prospectively collected cohort study with health records review with frequency matching at The Ottawa Hospital between March and September 2017. We included patients aged 50 and older with shortness of breath or cough from suspected acute heart failure or COPD. Our primary outcome was ED length of stay. Secondary outcomes were time to disposition decision, time to appropriate treatment, and the incidence of adverse events. We analyzed time-to-event outcomes using Kaplan-Meier analysis and Cox regression analysis with POCUS analyzed as a time-dependent variable, and the incidence of adverse events using logistic regression analyses.

There were 81 patients evaluated with lung POCUS and 243 matched patients who were not. Lung POCUS was not significantly associated with ED length of stay and time to disposition decision; however, patients evaluated with lung POCUS received disease-specific treatment faster compared with the non-POCUS group (adjusted hazard ratio, 1.50 [95% confidence interval, 1.05–2.15], a median time difference of 31 minutes). We found no significant differences in the incidence of adverse events.

In this study, use of lung POCUS resulted in no difference in ED length of stay and time to disposition decision, but was associated with faster administration of disease-specific treatments for elderly patients with suspected acute heart failure or COPD.

The Canadian Resident Matching Service (CaRMS) selection process has come under scrutiny due to the increasing number of unmatched medical graduates. In response, we outline our residency program's selection process including how we have incorporated best practices and novel techniques.

We selected file reviewers and interviewers to mitigate gender bias and increase diversity. Four residents and two attending physicians rated each file using a standardized, cloud-based file review template to allow simultaneous rating. We interviewed applicants using four standardized stations with two or three interviewers per station. We used heat maps to review rating discrepancies and eliminated rating variance using Z-scores. The number of person-hours that we required to conduct our selection process was quantified and the process outcomes were described statistically and graphically.

We received between 75 and 90 CaRMS applications during each application cycle between 2017 and 2019. Our overall process required 320 person-hours annually, excluding attendance at the social events and administrative assistant duties. Our preliminary interview and rank lists were developed using weighted Z-scores and modified through an organized discussion informed by heat mapped data. The difference between the Z-scores of applicants surrounding the interview invitation threshold was 0.18-0.3 standard deviations. Interview performance significantly impacted the final rank list.

We describe a rigorous resident selection process for our emergency medicine training program which incorporated simultaneous cloud-based rating, Z-scores, and heat maps. This standardized approach could inform other programs looking to adopt a rigorous selection process while providing applicants guidance and reassurance of a fair assessment.

Four percent of ST-elevation myocardial infarctions (STEMIs) are complicated by an out-of-hospital cardiac arrest (OHCA). Research has shown that shorter time to initial defibrillation in patients with ventricular fibrillation/tachycardia (VF/VT) arrests increases favourable neurologic survival. The purpose of this study is to determine whether routine application of defibrillation pads in patients with prehospital STEMI decreases the time to initial defibrillation in those who suffer OHCA.

This was a health records review for adult patients diagnosed with STEMI in the prehospital setting from January 2012 to July 2016. Patients were included if they had a 12 lead ECG indicative of STEMI and subsequently suffered VF/VT OHCA while in paramedic care. This study was designed to evaluate the effects of the “pads-on” protocol in a pre (Jan 2012-May 2014) /post implementation fashion (Jun 2014- Jul 2016). Records were reviewed for relevant patient and event features. T-test was used to measure the difference between mean times to defibrillation.

446 patients were diagnosed with prehospital STEMI. 11 suffered OHCA while in paramedic care. The mean (SD) age was 66.0 (9.3) and 55% were female. In the 4 patients treated with the “pads-on” protocol, the mean time to initial defibrillation was 17.7 seconds, compared to 72.7 seconds in patients who had pads applied following arrest (Δ 55.0 sec [95% CI 22.7–87.2 s]).

Routine application of defibrillation pads in STEMI patients who suffer OHCA decreases time to initial defibrillation, which has previously been demonstrated to increase favourable neurologic survival.

Resource allocation planning for emergency medical services (EMS) systems determines appropriate resources including what paramedic qualification and how rapidly to respond to patients for optimal outcomes. The British Columbia Emergency Health Services implemented a revised response plan in 2013.

A pre- and post-methodology was used to evaluate the effect of the resource allocation plan revision on 24-hour mortality. All adult cases with evaluable outcome data (obtained through linked provincial health administrative data) were analyzed. Multivariable logistic regression was used to adjust for variations in other significant associated factors. Interrupted time series analysis was used to estimate immediate changes in level or trend of outcome after the start of the revised resource allocation plan implementation, while simultaneously controlling for pre-existing trends.

The derived cohort comprised 562,546 cases (April 2012–March 2015). When adjusted for age, sex, urban/metro region, season, day, hour, and dispatch determinant, the probability of dying within 24 hours of an EMS call was 7% lower in the post-resource allocation plan-revision cohort (OR = 0.936; 95% CI: 0.886–0.989; p = 0.018). A subgroup analysis of immediately life-threatening cases demonstrated similar effect (OR = 0.890; 95% CI: 0.808–0.981; p = 0.019). Using time series analysis, the descending changes in overall 24-hour mortality trend and the 24-hour mortality trend in immediately life-threatening cases, were both statistically significant (p < 0.001).

Comprehensive, evidence-informed reconstruction of a provincial EMS resource allocation plan is feasible. Despite change in crew level response and resource allocation, there was significant decrease in 24-hour mortality in this pan-provincial population-based cohort.

Quality improvement and patient safety (QIPS) competencies are increasingly important in emergency medicine (EM) and are now included in the CanMEDS framework. We conducted a survey aimed at determining the Canadian EM residents’ perspectives on the level of QIPS education and support available to them.

An electronic survey was distributed to all Canadian EM residents from the Royal College and Family Medicine training streams. The survey consisted of multiple-choice, Likert, and free-text entry questions aimed at understanding familiarity with QIPS, local opportunities for QIPS projects and mentorship, and the desire for further QIPS education and involvement.

Of 535 EM residents, 189 (35.3%) completed the survey, representing all 17 medical schools; 77.2% of respondents were from the Royal College stream; 17.5% of respondents reported that QIPS methodologies were formally taught in their residency program; 54.7% of respondents reported being “somewhat” or “very” familiar with QIPS; 47.2% and 51.5% of respondents reported either “not knowing” or “not having readily available” opportunities for QIPS projects and QIPS mentorship, respectively; 66.9% of respondents indicated a desire for increased QIPS teaching; and 70.4% were interested in becoming involved with QIPS training and initiatives.

Many Canadian EM residents perceive a lack of QIPS educational opportunities and support in their local setting. They are interested in receiving more QIPS education, as well as project and mentorship opportunities. Supporting residents with a robust QIPS educational and mentorship framework may build a cohort of providers who can enhance the local delivery of care.

To identify the proportion of high-frequency users of the emergency department (ED) who have chronic pain.

We reviewed medical records of adult patients with ≥ 12 visits to a tertiary-care, academic hospital ED in Canada in 2012-2013. We collected the following demographics: 1) patient age and sex; 2) visit details – number of ED visits, inpatient admissions, length of inpatient admissions, diagnosis, and primary location of pain; 3) current and past substance abuse, mental health and medical conditions. Charts were reviewed independently by two reviewers. ED visits were classified as either “chronic pain” or “not chronic pain” related.

We analyzed 4,646 visits for 247 patients, mean age was 47.2 years (standard deviation = 17.8), and 50.2% were female. This chart review study found 38% of high-frequency users presented with chronic pain to the ED and that women were overrepresented in this group (64.5%). All high-frequency users presented with co-morbidities and/or mental health concerns. High-frequency users with chronic pain had more ED visits than those without and 52.7% were prescribed an opioid. Chronic abdominal pain was the primary concern for 54.8% of high-frequency users presenting with chronic pain.

Chronic pain, specifically chronic abdominal pain, is a significant driver of ED visits among patients who frequently use the ED. Interventions to support high-frequency users with chronic pain that take into account the complexity of patient's physical and mental health needs will likely achieve better clinical outcomes and reduce ED utilization.