Community-engaged pedagogy in an emergency medicine clerkship: Teaching trauma-informed addiction care and harm reduction through a peer-assisted learning case.

Background: The impact of opioid use disorder (OUD) in the United States continues to rise, yet this topic has limited coverage in most medical school curricula. The study partnered with academic and community harm reductionists to design a peer-assisted learning case of opioid withdrawal to teach fourth-year medical students about trauma-informed OUD care and harm reduction services during their emergency medicine clerkship. Methods: Academic and community harm reductionists iteratively codesigned this case in partnership with the research team. Community-engaged pedagogy informed this process to promote social action and power sharing through education. This case was integrated into the existing weekly peer-assisted learning curriculum (i.e., medical students teaching medical students through a structured case) for all fourth-year medical students during their required emergency medicine clinical rotation. Participants completed a postcase evaluation survey. Results: Sixty-four medical students completed the survey between June and November 2022. A total of 98.5% of participants found the educational session quite or extremely relevant to their medical education, and 87.5% believed the case to be quite or extremely effective in achieving the learning objectives. A total of 45.3% initially felt quite or extremely competent in talking with patients about their drug use, whereas 53.2% felt quite or extremely more competent after participating in the case. Finally, 21.9% initially felt quite or extremely competent in proposing a treatment plan for a patient who uses drugs, whereas 62.5% felt quite or extremely more competent after participating in the case. Conclusions: This study supports the feasibility and importance of incorporating the voices of people with lived and living experience into medical school curricular development. This peer-assisted learning case focused on the treatment of OUD in the emergency department was seamlessly integrated into the existing curriculum and well received by medical students. By engaging local experts, it could easily be adapted and expanded to other sites.

Away Rotation Applications in Emergency Medicine: Medical Student Behaviors, Outcomes, and Stressors.

BACKGROUND: Completing an emergency medicine (EM) away rotation is integral to matching successfully into an EM residency program. The demand for EM away rotations (ARs) drives students to submit numerous applications without evidence-based recommendations to guide stakeholders on the approach or number to submit. OBJECTIVES: We conducted a survey study of EM-bound fourth-year medical students to gain insight into their AR application experiences, outcomes, and perceptions. METHODS: We distributed a 40-item questionnaire to EM applicants in Fall 2018 via e-mail through the Clerkship Directors in Emergency Medicine, Council of Residency Directors in EM, and Emergency Medicine Residents' Association listservs. Responses were evaluated using quantitative and qualitative analysis. Primary outcomes were the number of AR applications submitted and AR offers received by students. Secondary outcomes were students' self-assessment of their competitiveness, differences in AR application numbers by degree type, sources of student advising, and student perceptions of the AR application process. RESULTS: There were 253 respondents, consisting of 192 allopathic (MD) and 61 osteopathic (DO) medical students, who met the inclusion criteria, representing about 10% of the applicant pool. On average, students submitted 13.97 applications (95% confidence interval [CI] 11.59-16.35), received 3.25 offers (95% CI 3.01-3.49), and accepted 2.22 offers (95% CI 2.08-2.36). DO candidates submitted twice as many applications as MD candidates while experiencing a similar rate of offers received. Peer influence (n = 154, 61%), peer online advising networks (n = 83, 33%), and self-assessment (n = 114, 45%) were the most often reported causes of increased applications; cost (n = 104, 41%) and geographic limitations (n = 114, 45%) were the most often reported causes of decreased applications. Open-response analysis revealed frustration with lack of standardization (n = 44, 29.5%), insufficient transparency on available positions (n = 37, 24.8%), limited communication (n = 30, 20.1%), and cost (n = 12, 8.1%). CONCLUSIONS: This study showed that, as a whole, students received one away rotation offer for every four to five applications submitted. It clarified factors contributing to increased EM away rotation application submissions and associated stressors inherent in the application experience. Our findings offer insights to inform advising recommendations. They also suggest that stakeholders consider standardizing the process and improve communication over spot availability and application status.

Medical student experiences of applying into emergency medicine during the COVID-19 pandemic: A multi-institutional survey of emergency medicine-bound medical students.

Background: The COVID-19 pandemic added new and great uncertainty to the typical approach to applying into emergency medicine (EM) for medical students. There are little data on students' lived experience of applying during this time period. We performed a multi-institutional survey of EM-bound students' experiences with preparing to apply into EM during the pandemic. Methods: This was a cross-sectional survey design study of fourth-year students preparing to apply into EM during the 2020-2021 academic year. All self-identified EM-bound students at four participating institutions were recruited by email in June 2020 to participate in a 13-item, 5-point Likert-scale survey. Univariate descriptive statistics, response rate, and nonresponse bias were calculated. Results: Sixty-seven of 125 eligible students responded for an overall response rate of 53.6%. Nonresponse bias for specific survey items ranged from 0.01 to 0.12. Students rated the importance of securing an EM rotation at their home institution the highest of any item (mean ± SD = 4.81 ± 0.68). Students indicated higher satisfaction with advice from their department of EM (mean ± SD = 4.28 ± 0.75) than from their school of medicine (mean ± SD = 3.52 ± 0.89). Students indicated higher confidence in their home EM rotations' ability to assure adequate personal protective equipment (PPE; mean ± SD = 3.91 ± 0.83) than an away rotation (mean ± SD = 2.82, 1.09). Students reported feeling between moderately and quite stressed about applying into EM this year (mean ± SD = 3.49 ± 1.01), but reported the financial stress the lowest of any item (mean ± SD = 1.46 ± 0.84). Students rated it highly important that away rotations prioritize students from institutions without an EM residency (mean ± SD = 4.51 ± 0.93). Conclusion: Medical students applying into EM during the COVID-19 pandemic felt confident in their EM advisors' recommendations and their home institution's PPE provision. Students with EM residency programs at their schools recognized the importance of away rotations being prioritized for students from schools without EM residency programs. Strong EM advising is important to students.

Working with Senior Residents: How to get past "You're doing great!"

Audience: This content is intended for emergency medicine faculty. Introduction: Faculty at our institution noted that it can be easy to identify and address the knowledge gaps of junior learners. However, they often find different skills are needed when precepting senior residents, a sentiment shared by faculty at other institutions.1 To foster the skills needed for lifelong learning and deliberate practice, it is crucial that educators find methods to effectively assess the skills of senior residents and provide them with continued feedback.2 The goal of this faculty development session is to outline methods educators can use with senior residents to support their autonomy and independence while exploring their clinical reasoning, pushing them outside of their comfort zone, and promoting reflective and deliberate practice.2-9. Educational Objectives: By the end of the lecture, all faculty will be able to 1) describe how to use the Aunt Minnie method of precepting for senior residents, 2) list examples of ways in which they can probe the clinical reasoning of senior residents, 3) explain how to use reflective feedback techniques with senior residents, and 4) report use of the techniques discussed during this session when precepting senior residents in the emergency department. Educational Methods: This content is presented as a PowerPoint lecture with subsequent discussion. Research Methods: A post-session survey was distributed to allow participants to evaluate the session. This survey was sent four months after the session to gauge how often participants were using the covered techniques on their clinical shifts in the interim. Results: The majority of survey respondents reported that they initially felt that precepting senior learners was "somewhat difficult" and that they found this session "valuable" in helping them address this challenge. Faculty reported using all of the techniques discussed in this session during their clinical shifts, but were more likely to use methods to promote clinical reasoning or reflective feedback than the Aunt Minnie method of precepting. Overall, respondents reported learning new skills during this exercise and appreciated the format which allowed them to share their own experiences of working with the senior residents and brainstorm techniques that might be useful beyond those discussed by the instructors. Discussion: This faculty development session successfully introduced emergency medicine faculty to techniques that can be used to improve feedback and assessment of senior residents. The lecture format allowed for efficient transmission of material, while several group discussions and a role-play activity allowed for integration of material and sharing of experiences. Overall this exercise was a success with faculty reporting use of several of the techniques discussed. In future iterations, it may be beneficial to integrate more role-play activities to allow participants to practice more of the skills learned in a simulated environment prior to implementing on shifts with learners. Topics: Feedback, deliberate practice, clinical reasoning, precepting.

A Novel Medical Student Assistant Accommodation Model for a Medical Student With a Disability During a Required Clinical Clerkship.

BACKGROUND: As efforts continue to diversify the physician workforce so that it better matches the patient population, the number of medical students with disabilities will increase. U.S. medical schools and emergency medicine (EM) clerkships should be prepared to provide full and meaningful access to learners with disabilities. METHODS: We created a novel means of providing access to a senior medical student with a mobility disability (secondary to a cervical spinal cord injury) to participate in a fourth-year EM clerkship. We hired four second-year medical students as intermediaries to perform senior medical student-directed physical examination maneuvers, during his 15 required 8-hour emergency department shifts. The senior medical student dictated his documentation using Dragon Natural Speaking (Nuance Communications, 2015) voice recognition software. RESULTS: The senior medical student successfully completed the required clinical clerkship and earned a honors grade for his work. Both the senior medical student and the second-year medical student intermediaries gave positive feedback about the experience. CONCLUSIONS: Given the significant prevalence of disability among medical students in U.S. medical schools, medical educators should provide greater access to students with disabilities and opportunities for advanced education for all learners by creating innovative clinical curriculum. The authors recommend the student intermediary model for senior medical students with physical disabilities in required clinical clerkships.

Navigating Cognitive Dissonance: A Qualitative Content Analysis Exploring Medical Students' Experiences of Moral Distress in the Emergency Department.

BACKGROUND: As undergraduate medical students are acculturated into clinical practice, they develop a set of refined professional values that impact their decision making. We aimed to use students' reflective narratives on ethical dilemmas to identify how students experience moral distress while working in the emergency department (ED) to better understand how to support them in the development of their own agency to act ethically. METHODS: Students rotating in our emergency medicine clerkship are required to submit an essay describing an ethical dilemma they encountered. We selected a random sample of these reflective pieces from the 2015 and 2016 academic years and used an exploratory qualitative thematic analytic approach to identify frequently recurring themes. This process was continued until thematic sufficiency was reached. RESULTS: Two-hundred essays were coded, and seven unique themes were identified. The moral distress students described in reflective writing narratives stemmed from patient-provider discord, uncertainty, and social injustices. In each case, students were expressing the cognitive dissonance they experienced as they began to reconcile the difference between their perceptions of optimal patient care and the actual care delivered to the patient. CONCLUSION: Understanding medical students' cognitive dissonance in the ED will help educators support their students as they negotiate the differences between preferences and principles while being acculturated into clinical practice. Future work should develop specific interventions to promote educator understanding of learners' moral distress and to develop novel models of support for learners.

Does the Medium Matter? Evaluating the Depth of Reflective Writing by Medical Students on Social Media Compared to the Traditional Private Essay Using the REFLECT Rubric.

INTRODUCTION: Social media is a novel medium to host reflective writing (RW) essays, yet its impact on depth of students' reflection is unknown. Shifting reflection on to social platforms offers opportunities for students to engage with their community, yet may leave them feeling vulnerable and less willing to reflect deeply. Using sociomateriality as a conceptual framework, we aimed to compare the depth of reflection in RW samples submitted by medical students in a traditional private essay format to those posted on a secure social media platform. METHODS: Fourth-year medical students submitted a RW essay as part of their emergency medicine clerkship, either in a private essay format (academic year [AY] 2015) or onto a closed, password-protected social media website (AY 2016). Five raters used the Reflection Evaluation for Learners' Enhanced Competencies Tool (REFLECT) to score 122 de-identified RW samples (55 private, 67 social media). Average scores on two platforms were compared. Students were also surveyed regarding their comfort with the social media experience. RESULTS: There were no differences in average composite REFLECT scores between the private essay (14.1, 95% confidence interval [CI], 12.0-16.2) and social media (13.7 95% CI, 11.4-16.0) submission formats (t [1,120] = 0.94, p = 0.35). Of the 73% of students who responded to the survey, 72% reported feeling comfortable sharing their personal reflections with peers, and 84% felt comfortable commenting on peers' writing. CONCLUSION: Students generally felt comfortable using social media for shared reflection. The depth of reflection in RW essays was similar between the private and social media submission formats.

A Novel Approach to Medical Student Peer-assisted Learning Through Case-based Simulations.

INTRODUCTION: Peer-assisted learning (PAL) is the development of new knowledge and skills through active learning support from peers. Benefits of PAL include introduction of teaching skills for students, creation of a safe learning environment, and efficient use of faculty time. We present a novel approach to PAL in an emergency medicine (EM) clerkship curriculum using an inexpensive, tablet-based app for students to cooperatively present and perform low-fidelity, case-based simulations that promotes accountability for student learning, fosters teaching skills, and economizes faculty presence. METHODS: We developed five clinical cases in the style of EM oral boards. Fourth-year medical students were each assigned a unique case one week in advance. Students also received an instructional document and a video example detailing how to lead a case. During the 90-minute session, students were placed in small groups of 3-5 students and rotated between facilitating their assigned cases and participating as a team for the cases presented by their fellow students. Cases were supplemented with a half-mannequin that can be intubated, airway supplies, and a tablet-based app (SimMon, $22.99) to remotely display and update vital signs. One faculty member rotated among groups to provide additional assistance and clarification. Three EM faculty members iteratively developed a survey, based on the literature and pilot tested it with fourth-year medical students, to evaluate the course. RESULTS: 135 medical students completed the course and course evaluation survey. Learner satisfaction was high with an overall score of 4.6 on a 5-point Likert scale. In written comments, students reported that small groups with minimal faculty involvement provided a safe learning environment and a unique opportunity to lead a group of peers. They felt that PAL was more effective than traditional simulations for learning. Faculty reported that students remained engaged and required minimal oversight. CONCLUSION: Unlike other simulations, our combination of brief, student-assisted cases using low-fidelity simulation provides a cost-, resource- and time-effective way to implement a medical student clerkship educational experience.

Effectiveness of SBIRT for Alcohol Use Disorders in the Emergency Department: A Systematic Review.

INTRODUCTION: Alcohol use disorders (AUD) place a significant burden on individuals and society. The emergency department (ED) offers a unique opportunity to address AUD with brief screening tools and early intervention. We undertook a systematic review of the effectiveness of ED brief interventions for patients identified through screening who are at risk for AUD, and the effectiveness of these interventions at reducing alcohol intake and preventing alcohol-related injuries. METHODS: We conducted systematic electronic database searches to include randomized controlled trials of AUD screening, brief intervention, referral, and treatment (SBIRT), from January 1966 to April 2016. Two authors graded and abstracted data from each included paper. RESULTS: We found 35 articles that had direct relevance to the ED with enrolled patients ranging from 12 to 70 years of age. Multiple alcohol screening tools were used to identify patients at risk for AUD. Brief intervention (BI) and brief motivational intervention (BMI) strategies were compared to a control intervention or usual care. Thirteen studies enrolling a total of 5,261 participants reported significant differences between control and intervention groups in their main alcohol-outcome criteria of number of drink days and number of units per drink day. Sixteen studies showed a reduction of alcohol consumption in both the control and intervention groups; of those, seven studies did not identify a significant intervention effect for the main outcome criteria, but nine observed some significant differences between BI and control conditions for specific subgroups (i.e., adolescents and adolescents with prior history of drinking and driving; women 22 years old or younger; low or moderate drinkers); or secondary outcome criteria (e.g. reduction in driving while intoxicated). CONCLUSION: Moderate-quality evidence of targeted use of BI/BMI in the ED showed a small reduction in alcohol use in low or moderate drinkers, a reduction in the negative consequences of use (such as injury), and a decline in ED repeat visits for adults and children 12 years of age and older. BI delivered in the ED appears to have a short-term effect in reducing at-risk drinking.

Human Trafficking: A Guide to Identification and Approach for the Emergency Physician.

Human trafficking is a significant human rights problem that is often associated with psychological and physical violence. There is no demographic that is spared from human trafficking. Traffickers maintain control of victims through physical, sexual, and emotional violence and manipulation. Because victims of trafficking seek medical attention for the medical and psychological consequences of assault and neglected health conditions, emergency clinicians are in a unique position to recognize victims and intervene. Evaluation of possible trafficking victims is challenging because patients who have been exploited rarely self-identify. This article outlines the clinical approach to the identification and treatment of a potential victim of human trafficking in the emergency department. Emergency practitioners should maintain a high index of suspicion when evaluating patients who appear to be at risk for abuse and violence, and assess for specific indicators of trafficking. Potential victims should be evaluated with a multidisciplinary and patient-centered technique. Furthermore, emergency practitioners should be aware of national and local resources to guide the approach to helping identified victims. Having established protocols for victim identification, care, and referrals can greatly facilitate health care providers' assisting this population.

A Systematic Review of Tools Used to Assess Team Leadership in Health Care Action Teams.

PURPOSE: To summarize the characteristics of tools used to assess leadership in health care action (HCA) teams. HCA teams are interdisciplinary teams performing complex, critical tasks under high-pressure conditions. METHOD: The authors conducted a systematic review of the PubMed/MEDLINE, CINAHL, ERIC, EMBASE, PsycINFO, and Web of Science databases, key journals, and review articles published through March 2012 for English-language articles that applied leadership assessment tools to HCA teams in all specialties. Pairs of reviewers assessed identified articles for inclusion and exclusion criteria and abstracted data on study characteristics, tool characteristics, and validity evidence. RESULTS: Of the 9,913 abstracts screened, 83 studies were included. They described 61 team leadership assessment tools. Forty-nine tools (80%) provided behaviors, skills, or characteristics to define leadership. Forty-four tools (72%) assessed leadership as one component of a larger assessment, 13 tools (21%) identified leadership as the primary focus of the assessment, and 4 (7%) assessed leadership style. Fifty-three studies (64%) assessed leadership at the team level; 29 (35%) did so at the individual level. Assessments of simulated (n = 55) and live (n = 30) patient care events were performed. Validity evidence included content validity (n = 75), internal structure (n = 61), relationship to other variables (n = 44), and response process (n = 15). CONCLUSIONS: Leadership assessment tools applied to HCA teams are heterogeneous in content and application. Comparisons between tools are limited by study variability. A systematic approach to team leadership tool development, evaluation, and implementation will strengthen understanding of this important competency.

Leadership training in health care action teams: a systematic review.

PURPOSE: To identify and describe the design, implementation, and evidence of effectiveness of leadership training interventions for health care action (HCA) teams, defined as interdisciplinary teams whose members coordinate their actions in time-pressured, unstable situations. METHOD: The authors conducted a systematic search of the PubMed/MEDLINE, CINAHL, ERIC, EMBASE, PsycINFO, and Web of Science databases, key journals, and review articles published through March 2012. They identified peer-reviewed English-language articles describing leadership training interventions targeting HCA teams, at all levels of training and across all health care professions. Reviewers, working in duplicate, abstracted training characteristics and outcome data. Methodological quality was evaluated using the Medical Education Research Study Quality Instrument (MERSQI). RESULTS: Of the 52 included studies, 5 (10%) focused primarily on leadership training, whereas the remainder included leadership training as part of a larger teamwork curriculum. Few studies reported using a team leadership model (2; 4%) or a theoretical framework (9; 17%) to support their curricular design. Only 15 studies (29%) specified the leadership behaviors targeted by training. Forty-five studies (87%) reported an assessment component; of those, 31 (69%) provided objective outcome measures including assessment of knowledge or skills (21; 47%), behavior change (8; 18%), and patient- or system-level metrics (8; 18%). The mean MERSQI score was 11.4 (SD 2.9). CONCLUSIONS: Leadership training targeting HCA teams has become more prevalent. Determining best practices in leadership training is confounded by variability in leadership definitions, absence of supporting frameworks, and a paucity of robust assessments.

Parental injury and psychological health of children.

OBJECTIVE: To determine how parental injury affects the psychological health and functioning of injured as well as uninjured children. METHODS: We recruited 175 parent-child dyads treated at a regional trauma center in 4 groups: parent and child both injured in the same event, child-only injured, parent-only injured, and neither parent nor child met criteria for significant injury. The preinjury health and functioning of parents and children were assessed with follow-up at 5 and 12 months. RESULTS: Parents who were injured themselves showed higher levels of impairment in activities of daily living, quality of life, and depression at both follow-up assessments than parents who were not injured. Children in dyads with both parent and child injured had the highest proportion of posttraumatic stress disorder (PTSD) symptoms at both 5 and 12 months. In addition, children with an injured parent but who were not injured themselves were more likely to report PTSD symptoms at 5 months. CONCLUSIONS: There were bidirectional effects of parental and child injury on the outcomes of each other. Injuries to the parent negatively affected the health-related quality of life of the injured children, over and above the effect of the injury itself on the child. Of great concern is the effect of parental injury on risk of stress and PTSD among uninjured children in the home.

Pilot case-control study of paediatric falls from windows.

BACKGROUND: Unintentional falls from windows are an important cause of paediatric morbidity. There have been no controlled studies to identify modifiable environmental risk factors for window falls in young children. The authors have piloted a case-control study to test procedures for case identification, subject enrolment, and environmental data collection. METHODS: Case windows were identified when a child 0-9 years old presented for care after a fall from that window. Control windows were identified (1) from the child's home and (2) from the home of an age- and gender-matched child seeking care for an injury diagnosis not related to a window fall. Study staff visited enrolled homes to collect window measurements and conduct window screen performance tests. RESULTS: The authors enrolled and collected data on 18 case windows, 18 in-home controls, and 14 matched community controls. Six potential community controls were contacted for every one enrolled. Families who completed the home visit viewed study procedures positively. Case windows were more likely than community controls to be horizontal sliders (100% vs 50%), to have deeper sills (6.28 vs 4.31 inches), to be higher above the exterior surface (183 vs 82 inches), and to have screens that failed below a threshold derived from the static pressure of a 3-year-old leaning against the mesh (60.0% vs 16.7%). Case windows varied very little from in-home controls. DISCUSSION: Case-control methodology can be used to study risk factors for paediatric falls from windows. Recruitment of community controls is challenging but essential, because in-home controls tend to be over-matched on important variables. A home visit allows direct measurement of window type, height, sill depth, and screen performance. These variables should all be investigated in subsequent, larger studies covering major housing markets.

National survey of emergency department alcohol screening and intervention practices.

STUDY OBJECTIVE: We describe current alcohol screening and brief intervention practices in emergency departments (EDs) at Level I and Level II trauma centers and characterize ED directors' attitudes and perceived barriers associated with these practices among injured patients in the ED. METHODS: ED directors at Level I and Level II trauma centers were surveyed about current alcohol screening and intervention practices in the ED, as well as knowledge, attitudes, and perceived barriers to these practices. RESULTS: Nearly half (46.0%) of ED directors surveyed responded. The majority (64.5%) reported using a serum alcohol level to routinely screen for unhealthy alcohol use; only 23.6% routinely use standardized instruments. Sixty-five percent of ED directors support screening and 70% support intervention among injured ED patients. Only 15% reported having formal screening and intervention policies in their ED, and 9% reported offering brief alcohol intervention by trained personnel. The most commonly perceived barriers to implementation are provider time (83%) and financial resources (55%). Of injured patients identified as exhibiting alcohol misuse, few (12%) receive brief intervention conducted by trained personnel. CONCLUSION: Current alcohol screening and brief intervention practices are lagging behind national guidelines. Although the majority of ED directors support the idea of alcohol screening and intervention, these beliefs have not yet been translated to routine clinical care.

Carbon monoxide epidemic among immigrant populations: King County, Washington, 2006.

OBJECTIVES: We investigated an outbreak of carbon monoxide (CO) poisoning after a power outage to determine its extent, identify risk factors, and develop prevention measures. METHODS: We reviewed medical records and medical examiner reports of patients with CO poisoning or related symptoms during December 15 to 24, 2006. We grouped patients into households exposed concurrently to a single source of CO. RESULTS: Among 259 patients with CO poisoning, 204 cases were laboratory confirmed, 37 were probable, 10 were suspected, and 8 were fatal. Of 86 households studied, 58% (n = 50) were immigrant households from Africa (n = 21), Asia (n = 15), Latin America (n = 10), and the Middle East (n = 4); 34% (n = 29) were US-born households. One percent of households was European (n = 1), and the origin for 7% (n = 6) was unknown. Charcoal was the most common fuel source used among immigrant households (82%), whereas liquid fuel was predominant among US-born households (34%). CONCLUSIONS: Educational campaigns to prevent CO poisoning should consider immigrants' cultural practices and languages and specifically warn against burning charcoal indoors and incorrect ventilation of gasoline- or propane-powered electric generators.

Alcohol and risk of mortality in patients with traumatic brain injury.

BACKGROUND: Laboratory and clinical studies demonstrate inconsistent findings on the effect of alcohol on traumatic brain injury (TBI) outcome. The purpose of this study is to use a comprehensive trauma database to determine whether blood alcohol concentration (BAC) is associated with mortality in patients with TBI. DESIGN: Cohort study. SETTING: Eighteen trauma centers and 51 nontrauma centers in the United States. PATIENTS: A total of 1,529 patients aged 18 years to 84 years of age admitted to hospital with TBI between July 2001 and November 2002. EXPOSURE: BAC assessed in the index hospital emergency department. OUTCOME: Mortality in-hospital, 90 and 365 days after injury. RESULTS: After adjusting for confounding variables, there was no significant difference for in-hospital, 90-day, and 365-day mortality by BAC. CONCLUSIONS: When fully adjusted for injury severity, alcohol intoxication is not associated with significantly lower mortality after TBI. The trend toward lower mortality at higher BACs prompts questions about the complex interaction of alcohol and TBI, and warrants further investigation of the possible protective effect of alcohol.

Recruitment strategies for a fall prevention program: if we build it, will they really come?

BACKGROUND: More than one third of adults over the age of 65 suffer a fall each year, facing morbidity and mortality. Modifiable risk factors for falls have been identified, but specific recruitment strategies for prevention programs have not been evaluated. The purpose of this observational study was to evaluate recruitment strategies for a fall prevention program. METHODS: Participants were recruited during an 11-month period at a Level I trauma center. Participants were eligible if >65 years old, living independently, and had a fall. Recruitment modalities included (1) emergency medical services, (2) emergency department (ED), (3) primary care providers, and (4) media exposure leading to self-referral. Data were collected on baseline rate of fall victims seen in the ED, demographics, medical history, and source of referral. RESULTS: There were 91 individuals referred, with 61 (67%) enrolled. Enrollment rates were higher among patients referred by self or primary care providers than among those referred by emergency medical services or the ED. There were no significant differences in demographics or medical history among the eligible but not referred ED population, the referred population, and the enrolled population. Reasons for not enrolling included inappropriate referral (33%), no response (17%), other illness (13%), and patients thinking that they do not need the services (37%). CONCLUSIONS: These recruitment strategies were successful in enrolling a representative population of patients at risk for recurrent falls, but could be improved to capture more potential participants. Source of referral has a significant effect on rate of enrollment. We outline challenges and solutions to recruitment.