Lifetime non-fatal overdose experiences among at-risk adolescents and young adults in the emergency department with past-year opioid use in the USA.

BACKGROUND: Adolescents and young adults with risk factors for opioid misuse and opioid use disorder are at elevated risk for overdose. We examined prior non-fatal overdose experiences among at-risk adolescents/young adults to inform prevention efforts. METHODS: Adolescents/young adults (ages 16-30) in two US emergency departments self-reporting past year opioid misuse or opioid use plus a misuse risk factor completed a baseline survey as part of an ongoing randomised controlled trial. We describe baseline factors associated with (a) overall non-fatal overdose experiences and (b) groups based on substance(s) used during the worst overdose experience. RESULTS: Among 771 participants (27.9% male), 40.7% reported a non-fatal overdose experience. Compared with those without a prior overdose experience, those with prior overdose experience(s) were less likely to be heterosexual, and more likely to report a prior suicide attempt and greater peer substance misuse. Regarding the worst overdose experience, substance(s) included: 36.6% alcohol only, 28.0% alcohol and cannabis, 22.6% alcohol with other substance(s) and 12.7% other substance(s) only (eg, opioids). Compared with the alcohol only group, the alcohol and cannabis group were younger and less likely to be heterosexual; the alcohol with other substance(s) group were older and had greater peer substance misuse; and the other substance(s) only group were more likely to be male, receive public assistance, screen positive for anxiety and less likely to be heterosexual. CONCLUSIONS: Among at-risk adolescents/young adults, findings support the need for tailored overdose prevention efforts based on substance(s) used, with consideration of sexuality, mental health and peer substance use. TRIAL REGISTRATION NUMBER: NCT04550715.

Cultural Humility Curriculum to Address Healthcare Disparities for Emergency Medicine Residents.

INTRODUCTION: Emergency medicine (EM) residency programs have variable approaches to educating residents on recognizing and managing healthcare disparities. We hypothesized that our curriculum with resident-presented lectures would increase residents' sense of cultural humility and ability to identify vulnerable populations. METHODS: At a single-site, four-year EM residency program with 16 residents per year, we designed a curriculum intervention from 2019-2021 where all second-year residents selected one healthcare disparity topic and gave a 15-minute presentation overviewing the disparity, describing local resources, and facilitating a group discussion. We conducted a prospective observational study to assess the impact of the curriculum by electronically surveying all current residents before and after the curriculum intervention. We measured attitudes on cultural humility and ability to identify healthcare disparities among a variety of patient characteristics (race, gender, weight, insurance, sexual orientation, language, ability, etc). Statistical comparisons of mean responses were calculated using the Mann-Whitney U test for ordinal data. RESULTS: A total of 32 residents gave presentations that covered a broad range of vulnerable patient populations including those that identify as Black, migrant farm workers, transgender, and deaf. The overall survey response was 38/64 (59.4%) pre-intervention and 43/64 (67.2%) post-intervention. Improvements were seen in resident self-reported cultural humility as measured by their responsibility to learn (mean responses of 4.73 vs 4.17; P < 0.001) and responsibility to be aware of different cultures (mean responses of 4.89 vs 4.42; P < 0.001). Residents reported an increased awareness that patients are treated differently in the healthcare system based on their race (P < 0.001) and gender (P < 0.001). All other domains queried, although not statistically significant, demonstrated a similar trend. CONCLUSION: This study demonstrates increased resident willingness to engage in cultural humility and the feasibility of resident near-peer teaching on a breadth of vulnerable patient populations seen in their clinical environment. Future studies may query the impact this curriculum has on resident clinical decision-making.

Disparate Utilization of Urine Drug Screen Nationwide in the Evaluation of Acute Chest Pain.

INTRODUCTION: Urine drug screens (UDS) have unproven clinical utility in emergency department (ED) chest pain presentations. A test with such limited clinical utility may exponentiate biases in care, but little is known about the epidemiology of UDS use for this indication. We hypothesized that UDS utilization varies nationally across race and gender. METHODS: This was a retrospective observational analysis of adult ED visits for chest pain in the 2011-2019 National Hospital Ambulatory Medical Care Survey. We calculated the utilization of UDS across race/ethnicity and gender and then characterized predictors of use via adjusted logistic regression models. RESULTS: We analyzed 13,567 adult chest pain visits, representative of 85.8 million visits nationally. Use of UDS occurred for 4.6% of visits (95% CI 3.9%-5.4%). White females underwent UDS at 3.3% of visits (95% CI 2.5%-4.2%), and Black females at 4.1% (95% CI 2.9%-5.2%). White males were tested at 5.8% of visits (95% CI 4.4%-7.2%), while Black males were tested at 9.3% of visits (95% CI 6.4%-12.2%). A multivariate logistic regression model including race, gender, and time period shows significantly increased odds of ordering UDS for Black patients (odds ratio [OR] 1.45 (95% CI 1.11-1.90, p = 0.007)) and male patients (OR 2.0 (95% CI 1.55-2.58, p < 0.001) as compared to White patients and female patients. CONCLUSION: We identified wide disparities in the utilization of UDS for the evaluation of chest pain. If UDS were used at the rate observed for White women, Black men would undergo nearly 50,000 fewer tests annually. Future research should weigh the potential of the UDS to magnify biases in care against the unproven clinical utility of the test.

The MedConnect Program: Symptomatology, Return Visits, and Hospitalization of COVID-19 Outpatients Following Discharge From the Emergency Department.

Background and objective Although hospitalization is required for only a minority of those infected with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), the high rates of morbidity and mortality among these patients have led researchers to focus on the predictors of admission and adverse outcomes in the inpatient population. However, there is scarce data on the clinical trajectory of individuals symptomatic enough to present for emergency care, but not sick enough to be admitted. In light of this, we aimed to examine the symptomatology, emergency department (ED) revisits, and hospitalization of coronavirus disease 2019 (COVID-19) outpatients after discharge from the ED. Methods Adult patients with COVID-19 infection were prospectively enrolled after discharge from the ED between May and December 2020. Patients were followed up longitudinally for 14 days via phone interviews designed to provide support and information and to track symptomatology, ED revisits, and hospitalization. Results A volunteer, medical student-run program enrolled 199 COVID-19 patients discharged from the ED during the first nine months of the pandemic. Of the 176 patients (88.4%) who completed the 14-day protocol, 29 (16.5%) had a second ED visit and 17 (9.6%) were admitted, 16 (9%) for worsening COVID-19 symptoms. Age, male sex, comorbid illnesses, and self-reported dyspnea, diarrhea, chills, and fever were associated with hospital admission for patients with a subsequent ED visit. For those who did not require admission, symptoms generally improved following ED discharge. Age >65 years and a history of cardiovascular disease (CVD) were associated with a longer duration of cough, but generally, patient characteristics and comorbidities did not significantly affect the overall number or duration of symptoms. Conclusions Nearly one in five patients discharged from the ED with COVID-19 infection had a second ED evaluation during a 14-day follow-up period, despite regular phone interactions aimed at providing support and information. More than half of them required admission for worsening COVID-19 symptoms. Established risk factors for severe disease and self-reported persistence of certain symptoms were associated with hospital admission, while those who did not require hospitalization had a steady improvement in symptoms over the 14-day period.

Firearm ownership, attitudes, and safe storage practices among a nationally representative sample of older U.S. adults age 50 to 80.

Firearms are a leading cause of injury mortality across the lifespan, with elevated risks for older adult populations. To inform prevention efforts, we conducted a probability-based web survey (12/1/2019-12/23/2019) of 2048 older adults (age 50-80) to characterize national estimates of firearm ownership, safety practices, and attitudes about health screening, counseling, and policy initiatives. Among older U.S. adults, 26.7% [95%CI = 24.8%-28.8%] report owning one or more firearms. The primary motivation for ownership was protection (69.5%), with 90.4% highlighting a fear of criminal assault. 39.4% of firearm owners reported regularly storing firearm(s) unloaded and locked, with 24.2% regularly storing at least one loaded and unlocked. While most firearm owners found healthcare screening (69.2% [95%CI: 64.9-73.1]) and safety counseling (63.2% [95%CI = 58.8-67.3]) acceptable, only 3.7% of older adults reported being asked about firearm safety by a healthcare provider in the past year. Among firearm owners, there was support for state-level policy interventions, including allowing family/police to petition courts to restrict access when someone is a danger to self/others (78.9% [95%CI = 75.1-82.3]), comprehensive background checks (85.0% [95%CI = 81.5-87.9]), restricting access/ownership under domestic violence restraining orders (88.1%; 95%CI = 84.9-90.7], and removing firearms from older adults with dementia/confusion (80.6%; 95%CI = 76.8-84.0]. Healthcare and policy-level interventions maintained higher support among non-owners than owners (p's < 0.001). Overall, data highlights opportunities exist for more robust firearm safety prevention efforts among older adults, particularly healthcare-based counseling and state/federal policies that focus on addressing lethal means access among at-risk individuals.

Optimizing scalable, technology-supported behavioral interventions to prevent opioid misuse among adolescents and young adults in the emergency department: A randomized controlled trial protocol.

Preventing opioid misuse and opioid use disorder is critical among at-risk adolescents and young adults (AYAs). An Emergency Department (ED) visit provides an opportunity for delivering interventions during a rapidly changing opioid landscape. This paper describes pilot data and the protocol for a 2 × 2 factorial randomized controlled trial testing efficacy of early interventions to reduce escalation of opioid (prescription or illicit) misuse among at-risk AYAs. Interventions are delivered using technology by health coaches. AYAs ages 16-30 in the ED screening positive for prescription opioid use (+ ≥ 1 risk factor) or opioid misuse will be stratified by risk severity, sex, and age group. Participants will be randomly assigned to a condition at intake, either a live video health coach-delivered single session or a control condition of an enhanced usual care (EUC) community resource brochure. They are also randomly assigned to one of two post-intake conditions: health coach-delivered portal-like messaging via web portal over 30 days or EUC delivered at 30 days post-intake. Thus, the trial has four groups: health coach-delivered session+portal, health coach-delivered session+EUC, EUC + portal, and EUC + EUC. Outcomes will be measured at 3-, 6-, and 12-months. The primary outcome is opioid misuse based on a modified Alcohol Smoking and Substance Involvement Screening Test. Secondary outcomes include other opioid outcomes (e.g., days of opioid misuse, overdose risk behaviors), other substance misuse and consequences, and impaired driving. This study is innovative by testing the efficacy of feasible and scalable technology-enabled interventions to reduce and prevent opioid misuse and opioid use disorder. Trial Registration:ClinicalTrials.gov University of Michigan HUM00177625 NCT Registration: NCT04550715.

An emergency department-based intensive care unit is associated with decreased hospital length of stay for upper gastrointestinal bleeding.

INTRODUCTION: Upper gastrointestinal bleeding (UGIB) is associated with substantial morbidity, mortality, and intensive care unit (ICU) utilization. Initial risk stratification and disposition from the Emergency Department (ED) can prove challenging due to limited data points during a short period of observation. An ED-based ICU (ED-ICU) may allow more rapid delivery of ICU-level care, though its impact on patients with UGIB is unknown. METHODS: A retrospective observational study was conducted at a tertiary U.S. academic medical center. An ED-ICU (the Emergency Critical Care Center [EC3]) opened in February 2015. Patients presenting to the ED with UGIB undergoing esophagogastroduodenoscopy within 72 h were identified and analyzed. The Pre- and Post-EC3 cohorts included patients from 9/2/2012-2/15/2015 and 2/16/2015-6/30/2019. RESULTS: We identified 3788 ED visits; 1033 Pre-EC3 and 2755 Post-EC3. Of Pre-EC3 visits, 200 were critically ill and admitted to ICU [Cohort A]. Of Post-EC3 visits, 682 were critically ill and managed in EC3 [Cohort B], whereas 61 were critically ill and admitted directly to ICU without care in EC3 [Cohort C]. The mean interval from ED presentation to ICU level care was shorter in Cohort B than A or C (3.8 vs 6.3 vs 7.7 h, p < 0.05). More patients in Cohort B received ICU level care within six hours of ED arrival (85.3 vs 52.0 vs 57.4%, p < 0.05). Mean hospital length of stay (LOS) was shorter in Cohort B than A or C (6.2 vs 7.3 vs 10.0 days, p < 0.05). In the Post-EC3 cohort, fewer patients were admitted to an ICU (9.3 vs 19.4%, p < 0.001). The rate of floor admission with transfer to ICU within 24 h was similar. No differences in absolute or risk-adjusted mortality were observed. CONCLUSION: For critically ill ED patients with UGIB, implementation of an ED-ICU was associated with reductions in rate of ICU admission and hospital LOS, with no differences in safety outcomes.

Rapid Dissemination of a COVID-19 Airway Management Simulation Using a Train-the-Trainers Curriculum.

PROBLEM: The most effective way to train clinicians to safely don and doff personal protective equipment (PPE) and perform aerosol-generating procedures (AGPs), such as intubations, is unknown when clinician educators are unavailable, as they have been during the COVID-19 pandemic. Proper PPE and airway management techniques are critical to prevent the transmission of respiratory illnesses such as COVID-19. APPROACH: In March 2020, the authors implemented a structured train-the-trainers curriculum to teach PPE techniques and a modified airway management algorithm for suspected COVID-19 patients. A single emergency medicine physician trainer taught 17 subsequent emergency medicine and critical care physician trainers the proper PPE and airway management techniques. The initial trainer and 7 of the subsequent trainers then instructed 99 other emergency medicine resident and attending physicians using in situ simulation. Trainers and learners completed retrospective pre-post surveys to assess their comfort teaching the material and performing the techniques, respectively. OUTCOMES: The surveys demonstrated a significant increase in the trainers' comfort in teaching simulation-based education, from 4.00 to 4.53 on a 5-point Likert scale (P < .005), and in teaching the airway management techniques through simulation, from 2.47 to 4.47 (P < .001). There was no difference in the change in comfort level between those learners who were taught by the initial trainer and those who were taught by the subsequent trainers. These results suggest that the subsequent trainers were as effective in teaching the simulation material as the initial trainer. NEXT STEPS: Work is ongoing to investigate clinician- and patient-specific outcomes, including PPE adherence, appropriate AGP performance, complication rate, and learners' skill retention. Future work will focus on implementing similar train-the-trainers strategies for other health professions, specialties, and high-risk or rare procedures.

Coping with COVID-19: medical students as strong and responsible stewards of their education.

BACKGROUND: Due to the COVID-19 pandemic, clinical rotations at the University of Michigan Medical School (UMMS) were suspended on March 17, 2020, per the Association of American Medical Colleges' recommendations. No alternative curriculum existed to fill the educational void for clinical students. The traditional approach to curriculum development was not feasible during the pandemic as faculty were redeployed to clinical care, and the immediate need for continued learning necessitated a new model. APPROACH: One student developed an outline for an online course on pandemics based on peer-to-peer conversations regarding learners' interests and needs, and she proposed that students author the content given the immediate need for a curriculum. Fifteen student volunteers developed content to fill knowledge gaps, and expert faculty reviewers confirmed that the student authors had successfully curated a comprehensive curriculum. EVALUATION: The crowdsourced student content coalesced into a 40-hour curriculum required for all 371 clinical-level students at UMMS. This student-driven effort took just 17 days from outline to implementation, and the final product is a full course comprising five modules, multiple choice questions, discussion boards, and assignments. Learners were surveyed to gauge success, and 93% rated this content as relevant to all medical students. REFLECTION: The successful implementation of this model for curriculum development, grounded in the Master Adaptive Learner framework, suggests that medical students can be entrusted as stewards of their own education. As we return to a post-pandemic "normal," this approach could be applied to the maintenance and de novo development of future curricula.

Probable Locally Acquired Babesia divergens-Like Infection in Woman, Michigan, USA.

We report an asplenic patient who was infected with Babesia divergens-like/MO-1. The clinical course was complicated by multiorgan failure that required intubation and dialysis. The patient recovered after an exchange transfusion and antimicrobial drug therapy. Physicians should be alert for additional cases, particularly in asplenic persons.

Model for Developing Educational Research Productivity: The Medical Education Research Group.

INTRODUCTION: Education research and scholarship are essential for promotion of faculty as well as dissemination of new educational practices. Educational faculty frequently spend the majority of their time on administrative and educational commitments and as a result educators often fall behind on scholarship and research. The objective of this educational advance is to promote scholarly productivity as a template for others to follow. METHODS: We formed the Medical Education Research Group (MERG) of education leaders from our emergency medicine residency, fellowship, and clerkship programs, as well as residents with a focus on education. First, we incorporated scholarship into the required activities of our education missions by evaluating the impact of programmatic changes and then submitting the curricula or process as peer-reviewed work. Second, we worked as a team, sharing projects that led to improved motivation, accountability, and work completion. Third, our monthly meetings served as brainstorming sessions for new projects, research skill building, and tracking work completion. Lastly, we incorporated a work-study graduate student to assist with basic but time-consuming tasks of completing manuscripts. RESULTS: The MERG group has been highly productive, achieving the following scholarship over a three-year period: 102 abstract presentations, 46 journal article publications, 13 MedEd Portal publications, 35 national didactic presentations and five faculty promotions to the next academic level. CONCLUSION: An intentional focus on scholarship has led to a collaborative group of educators successfully improving their scholarship through team productivity, which ultimately leads to faculty promotions and dissemination of innovations in education.

PROGNOSTIC VALUE OF THE MULTIPLE MINI-INTERVIEW FOR EMERGENCY MEDICINE RESIDENCY PERFORMANCE.

BACKGROUND: The Multiple Mini-Interview (MMI) uses short, structured contacts, and is known to predict medical school success better than traditional interviews and application materials. Its utility in Emergency Medicine residency selection is untested. OBJECTIVES: We investigate whether it provides additional information regarding future first-year resident performance that can be useful in resident selection. METHODS: From three Emergency Medicine residency programs, 71 interns in their first month completed an MMI developed to focus on desirable resident characteristics. Application data were reviewed. First-year resident performance assessments covering the American Council for Graduate Medical Education (ACGME) core competencies, along with professionalism and performance concerns, were obtained. Multiple logistic regressions were employed and MMI correlations were compared with program rank lists and typical selection factors. RESULTS: An individual's score on the MMI correlated with overall performance (p < 0.05) in single logistic regression. MMI correlated with ACGME individual competencies patient care and procedural skills at a less robust level (p < 0.1), but not with any other outcomes. Rank list position correlated with the diagnostic skill competency (p < 0.05), but no others. Traditional selection factors correlated with overall performance, disciplinary action, patient care, medical knowledge, and diagnostic skills (p < 0.05). MMI was not correlated significantly with the outcomes when included in multiple ordinal logistic regression with other selection factors. CONCLUSIONS: MMI scores correlate with overall performance, but are not statistically significant when other traditional selection factors were considered. The MMI process seems potentially superior to program rank list at correlating with first-year performance. The MMI may provide additional benefit when examined using a larger and more diverse sample.

Programmatic assessment of level 1 milestones in incoming interns.

OBJECTIVES: With the Accreditation Council for Graduate Medical Education (ACGME) Next Accreditation System, emergency medicine (EM) residency programs will be required to report residents' progress through the EM milestones. The milestones include five progressively advancing skill levels, with Level 1 defining the skill set of a medical school graduate and Level 5, that of an attending physician. The ACGME stresses that multiple forms of assessment should be used to ensure capture of the multifaceted competencies. The objective of this study was to determine the feasibility and results of programmatic assessment of Level 1 milestones using multisource assessments for incoming EM interns in July. METHODS: The study population was interns starting in 2012 and 2013. Interns' Level 1 milestone assessment was done with four distinct methods: 1) the postgraduate orientation assessment (POA) by the Graduate Medical Education Office for all incoming interns (this multistation examination covers nine of the EM milestones and includes standardized patient cases, task completion, and computer-based stations); 2) direct observation of patient encounters by core faculty using a milestones-based clinical skills competency checklist; 3) the global monthly assessment at the end of the intern orientation month that was updated to reflect the EM milestones; and 4) faculty assessment during procedural labs. These occurred during the July orientation month that included the POA, clinical shifts, didactic sessions, and procedure labs. RESULTS: In the POA, interns were competent in 48% to 93% of the milestones assessed. Overall, competency was 70% to 80%, with low scores noted in aseptic technique (patient care Milestone 13 [PC13]) and written and verbal hand-off (interpersonal communications skills [ICS]2). In overall communication, 70% of interns demonstrated competency. In excess of 80% demonstrated competency in critical values interpretation (PC3), informed consent (PC9), pain assessment (PC11), and geriatric functional assessment (PC3). On direct observation, almost all Level 1 milestones were achieved (93% to 100%); however, only 78% of interns achieved competency in pharmacotherapy (PC5). On global monthly evaluations, all interns met Level 1 milestones. CONCLUSIONS: A multisource assessment of EM milestones is feasible and useful to determine Level 1 milestones achievement for incoming interns. A structured assessment program, used in conjunction with more traditional forms of evaluation such as global monthly evaluations and direct observation, is useful for identifying deficits in new trainees and may be able inform the creation of early intervention programs.

The multiple mini-interview for emergency medicine resident selection.

BACKGROUND: The Multiple Mini-Interview (MMI) uses multiple, short-structured contacts to evaluate communication and professionalism. It predicts medical school success better than the traditional interview and application. Its acceptability and utility in emergency medicine (EM) residency selection are unknown. OBJECTIVE: We theorized that participants would judge the MMI equal to a traditional unstructured interview and it would provide new information for candidate assessment. METHODS: Seventy-one interns from 3 programs in the first month of training completed an eight-station MMI focused on EM topics. Pre- and post-surveys assessed reactions. MMI scores were compared with application data. RESULTS: EM grades correlated with MMI performance (F[1, 66] = 4.18; p < 0.05) with honors students having higher scores. Higher third-year clerkship grades were associated with higher MMI performance, although this was not statistically significant. MMI performance did not correlate with match desirability and did not predict most other components of an application. There was a correlation between lower MMI scores and lower global ranking on the Standardized Letter of Recommendation. Participants preferred a traditional interview (mean difference = 1.36; p < 0.01). A mixed format (traditional interview and MMI) was preferred over a MMI alone (mean difference = 1.1; p < 0.01). MMI performance did not significantly correlate with preference for the MMI. CONCLUSIONS: Although the MMI alone was viewed less favorably than a traditional interview, participants were receptive to a mixed-methods interview. The MMI does correlate with performance on the EM clerkship and therefore can measure important abilities for EM success. Future work will determine whether MMI performance predicts residency performance.

Short-term functional decline of older adults admitted for suspected sepsis.

INTRODUCTION: We investigated the degree of functional decline and loss of independence among older adults presenting to the emergency department (ED) with serious infection and to estimate 90-day case fatality. METHODS: Consecutive patients 70 years or older (n = 50) presenting to the ED with potentially serious infection were identified using an automated case-identification algorithm. Fifty age- and sex-matched controls were recruited from a registry of community volunteers. Functional and residential statuses were ascertained at hospital admission, discharge, and 90 days. Details regarding patients' comorbidities, acute illness, and diagnostic evaluation were collected along with 90-day survival. RESULTS: Older adults with suspected sepsis had substantial 90-day mortality (32.0%). Baseline functional impairment was more severe among cases than among control subjects, although activities of daily living and instrumental activities of daily living deficits did not predict outcome. Hospital admission was also not uniformly associated with deterioration in either activities of daily living or instrumental activities of daily living performance. Patients admitted from home were at no greater risk of functional decline than were those admitted from care facilities. No enrolled case enjoyed an increase in residential independence after discharge; of the 28 who were independent upon admission, 19 survived to 90 days, and 8 of the 19 required visiting assistance or were in a care facility. CONCLUSIONS: Older adults presenting to the ED with potentially serious infection have significant 90-day mortality. Although functional status does not consistently deteriorate in survivors, there seems to be considerable risk in the short-term for loss of residential independence.

Potentially inappropriate medication utilization in the emergency department visits by older adults: analysis from a nationally representative sample.

OBJECTIVES: The objectives were to determine the frequency of administration of potentially inappropriate medications (PIMs) to older emergency department (ED) patients and to examine recent trends in the rates of PIM usage. METHODS: The data examined during the study were obtained from the National Hospital Ambulatory Medical Care Survey (NHAMCS). This study utilized the nationally representative ED data from 2000-2006 NHAMCS surveys. Our sample included older adults (age 65 years and greater) who were treated in the ED and discharged home. Estimated frequencies of PIM-associated ED visits were calculated. A multivariable logistic regression model was created to assess demographic, clinical, and hospital factors associated with PIM administration and to assess temporal trends. RESULTS: Approximately 19.5 million patients, or 16.8% (95% confidence interval [CI]=16.1% to 17.4%) of eligible ED visits, were associated with one or more PIMs. The five most common PIMs were promethazine, ketorolac, propoxyphene, meperidine, and diphenhydramine. The total number of medications prescribed or administered during the ED visit was most strongly associated with PIM use. Other covariates associated with PIM use included rural location outside of the Northeast, being seen by a staff physician only (and not by a resident or intern), presenting with an injury, and the combination of female sex and age 65-74 years. There was a small but significant decrease in the proportion of visits associated with a PIM over the study period. CONCLUSIONS: Potentially inappropriate medication administration in the ED remains common. Given rising concerns about preventable complications of medical care, this area may be of high priority for intervention. Substantial regional and hospital type (teaching versus nonteaching) variability appears to exist.

Development of geriatric competencies for emergency medicine residents using an expert consensus process.

BACKGROUND: The emergency department (ED) visit rate for older patients exceeds that of all age groups other than infants. The aging population will increase elder ED patient utilization to 35% to 60% of all visits. Older patients can have complex clinical presentations and be resource-intensive. Evidence indicates that emergency physicians fail to provide consistent high-quality care for elder ED patients, resulting in poor clinical outcomes. OBJECTIVES: The objective was to develop a consensus document, "Geriatric Competencies for Emergency Medicine Residents," by identified experts. This is a minimum set of behaviorally based performance standards that all residents should be able to demonstrate by completion of their residency training. METHODS: This consensus-based process utilized an inductive, qualitative, multiphase method to determine the minimum geriatric competencies needed by emergency medicine (EM) residents. Assessments of face validity and reliability were used throughout the project. RESULTS: In Phase I, participants (n=363) identified 12 domains and 300 potential competencies. In Phase II, an expert panel (n=24) clustered the Phase I responses, resulting in eight domains and 72 competencies. In Phase III, the expert panel reduced the competencies to 26. In Phase IV, analysis of face validity and reliability yielded a 100% consensus for eight domains and 26 competencies. The domains identified were atypical presentation of disease; trauma, including falls; cognitive and behavioral disorders; emergent intervention modifications; medication management; transitions of care; pain management and palliative care; and effect of comorbid conditions. CONCLUSIONS: The Geriatric Competencies for EM Residents is a consensus document that can form the basis for EM residency curricula and assessment to meet the demands of our aging population.

Real-time identification of serious infection in geriatric patients using clinical information system surveillance.

OBJECTIVES: To develop and characterize an automated syndromic surveillance mechanism for early identification of older emergency department (ED) patients with possible life-threatening infection. DESIGN: Prospective, consecutive-enrollment, single-site observational study. SETTING: A large university medical center with an annual ED census of 75,273. PARTICIPANTS: Patients aged 70 and older admitted to the ED and having two or more systemic inflammatory response syndrome (SIRS) criteria during their ED stay. MEASUREMENTS: A search algorithm was developed to screen the census of the ED through its clinical information system. A study coordinator confirmed all patients electronically identified as having a probable infectious explanation for their visit. RESULTS: Infection accounted for 28% of ED and 34% of final hospital diagnoses. Identification using the software tool alone carried a 1.63 relative risk of infection (95% confidence interval CI51.09-2.44) compared with other ED patients sufficiently ill to require admission. Follow-up confirmation by a study coordinator increased the risk to 3.06 (95% CI52.11-4.44). The sensitivity of the strategy overall wasmodest (14%), but patients identified were likely to have an infectious diagnosis (specificity 598%). The most common SIRS criterion triggering the electronic notification was the combination of tachycardia and tachypnea. CONCLUSION: A simple clinical informatics algorithm can detect infection in elderly patients in real time with high specificity. The utility of this tool for research and clinical care may be substantial.