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OBJECTIVES: To improve firearm injury encounter classification (new vs follow-up) using machine learning (ML) and compare our ML model to other common approaches. MATERIALS AND METHODS: This retrospective study used data from the St Louis region-wide hospital-based violence intervention program data repository (2010-2020). We randomly selected 500 patients with a firearm injury diagnosis for inclusion, with 808 total firearm injury encounters split (70/30) for training and testing. We trained a least absolute shrinkage and selection operator (LASSO) regression model with the following predictors: admission type, time between firearm injury visits, number of prior firearm injury emergency department (ED) visits, encounter type (ED or other), and diagnostic codes. Our gold standard for new firearm injury encounter classification was manual chart review. We then used our test data to compare the performance of our ML model to other commonly used approaches (proxy measures of ED visits and time between firearm injury encounters, and diagnostic code encounter type designation [initial vs subsequent or sequela]). Performance metrics included area under the curve (AUC), sensitivity, and specificity with 95% confidence intervals (CIs). RESULTS: The ML model had excellent discrimination (0.92, 0.88-0.96) with high sensitivity (0.95, 0.90-0.98) and specificity (0.89, 0.81-0.95). AUC was significantly higher than time-based outcomes, sensitivity was slightly (but not significantly) lower than other approaches, and specificity was higher than all other methods. DISCUSSION: ML successfully delineated new firearm injury encounters, outperforming other approaches in ruling out encounters for follow-up. CONCLUSION: ML can be used to identify new firearm injury encounters and may be particularly useful in studies assessing re-injuries.
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INTRODUCTION: Firearm injuries are the leading cause of death among young people in the USA and disproportionately impact communities of colour and those experiencing socioeconomic distress. Understanding the personal goals of violently injured patients is essential to identifying protective factors and developing interventions that promote them. However, limited research characterising these personal goals exists. OBJECTIVE: The objective of this study was to use qualitative thematic analysis to analyse and describe the personal goals of young people who enrolled in a region-wide hospital-based violence intervention programme after surviving a violent injury. METHODS: A qualitative coding framework was developed, evaluated, and implemented using data from Life Outside of Violence, the St. Louis Area Hospital-Based Violence Intervention Programme. Chart abstraction procedures were used to compile qualitative data on Life Outside of Violence participants' personal goals documented by clinical case managers during individual treatment planning sessions with participants (n=168). Descriptive analyses are reported and implications for practice are discussed. RESULTS: Key findings reveal that (1) violent injury survivors have unmet therapeutic and resource needs, indicating the importance of having service providers with both clinical and case management skills, (2) anger management is a common clinical goal, and (3) employment opportunities are a common resource need. CONCLUSIONS: Findings from this study inform the implementation of the Life Outside of Violence programme and offer a roadmap to other hospital-based violence intervention programmes operating nation-wide. Our results provide insight into participants' needs, desires, and motivations, allowing unique opportunities for improved participant engagement and service delivery.
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Objetivos , Pesquisa Qualitativa , Sobreviventes , Violência , Ferimentos por Arma de Fogo , Humanos , Masculino , Feminino , Adolescente , Sobreviventes/psicologia , Ferimentos por Arma de Fogo/psicologia , Violência/psicologia , Adulto Jovem , Missouri , AdultoRESUMO
BACKGROUND: Firearm injuries are a public health crisis in the United States. OBJECTIVE: To examine the incidence and factors associated with recurrent firearm injuries and death among patients presenting with an acute (index), nonfatal firearm injury. DESIGN: Multicenter, observational, cohort study. SETTING: Four adult and pediatric level I trauma hospitals in St. Louis, Missouri, 2010 to 2019. PARTICIPANTS: Consecutive adult and pediatric patients (n = 9553) presenting to a participating hospital with a nonfatal acute firearm injury. MEASUREMENTS: Data on firearm-injured patient demographics, hospital and diagnostic information, health insurance status, and death were collected from the St. Louis Region-Wide Hospital-Based Violence Intervention Program Data Repository. The Centers for Disease Control and Prevention (CDC) Social Vulnerability Index was used to characterize the social vulnerability of the census tracts of patients' residences. Analysis included descriptive statistics and time-to-event analyses estimating the probability of experiencing a recurrent firearm injury. RESULTS: We identified 10 293 acutely firearm-injured patients of whom 9553 survived the injury and comprised the analytic sample. Over a median follow-up of 3.5 years (IQR, 1.5 to 6.4 years), 1155 patients experienced a recurrent firearm injury including 5 firearm suicides and 149 fatal firearm injuries. Persons experiencing recurrent firearm injury were young (25.3 ± 9.5 years), predominantly male (93%), Black (96%), and uninsured (50%), and resided in high social vulnerability regions (65%). The estimated risk for firearm reinjury was 7% at 1 year and 17% at 8 years. LIMITATIONS: Limited data on comorbidities and patient-level social determinants of health. Inability to account for recurrent injuries presenting to nonstudy hospitals. CONCLUSION: Recurrent injury and death are frequent among survivors of firearm injury, particularly among patients from socially vulnerable areas. Our findings highlight the need for interventions to prevent recurrence. PRIMARY FUNDING SOURCE: Emergency Medicine Foundation-AFFIRM and Missouri Foundation for Health.
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Armas de Fogo , Suicídio , Ferimentos por Arma de Fogo , Estados Unidos , Humanos , Criança , Masculino , Feminino , Incidência , Estudos de Coortes , Centros de Traumatologia , Ferimentos por Arma de Fogo/epidemiologiaRESUMO
Youth in the U.S. experience a high rate of assault-related injuries resulting in physical, psychological and social sequelae that require a wide range of services after discharge from the hospital. Hospital-based violence intervention programs (HVIP's) have been developed to engage youth in services designed to reduce the incidence of violent injury in young people. HVIP's combine the efforts of medical staff with community-based partners to provide trauma-informed care to violently-injured people and have been found to be a cost-effective means to reduce re-injury rates and improve social and behavioral health outcomes. Few studies have explored the organizational and community level factors that impact implementation of these important and complex interventions. The objective of this study was to develop an in-depth understanding of the factors that impact HVIP implementation from the perspectives of 41 stakeholders through qualitative interviews. Thematic analysis generated three themes that included the importance of integrated, collaborative care, the need for providers who can perform multiple service roles and deploy a range of skills, and the importance of engaging clients through extended contact. In this article we explore these themes and their implications for healthcare social work.
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Hospitais , Violência , Humanos , Adolescente , Violência/prevenção & controle , Fatores de RiscoRESUMO
CONTEXT: Community violence is an underaddressed public health threat. Hospital-based violence intervention programs (HVIPs) have been used to address the root causes of violence and prevent reinjury. OBJECTIVE: In this article, we describe the methodology of the St Louis Region-wide HVIP, Life Outside Violence (LOV) program, and provide preliminary process outcomes. DESIGN: Life Outside Violence mentors intervene following a violent injury to decrease risk of subsequent victimization and achieve goals unique to each participant by providing therapeutic counseling and case management services to patients and their families. PARTICIPANTS AND SETTING: Eligible patients are victims of violent injury between the ages of 8 and 24 years, who are residents of St Louis, Missouri, and present for care at a LOV partner adult or pediatric level I trauma hospital. INTERVENTION: Enrolled participants receive program services for 6 to 12 months and complete an individual treatment plan. MAIN OUTCOME MEASURES: In this article, we report LOV operational methodology, as well as process metrics, including program enrollment, graduation, and qualitative data on program implementation. RESULTS: From August 15, 2018, through April 30, 2022, 1750 LOV-eligible violently injured patients presented to a partner hospital, 349 were approached for program enrollment, and 206 consented to enroll in the program. During this pilot phase, 91 participants graduated from the LOV program and have process output data available for analysis. CONCLUSIONS: Life Outside Violence has been implemented into clinical practice as the first HVIP to influence across an entire region through partnership with multiple university and hospital systems. It is our hope that methods shared in this article will serve as a primer for organizations hoping to implement and expand HVIPs to interrupt community violence at the regional level.
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Vítimas de Crime , Violência , Adulto , Criança , Humanos , Adolescente , Adulto Jovem , Violência/prevenção & controle , Hospitais , Aconselhamento/métodos , MissouriRESUMO
INTRODUCTION: There are more than 80,000 emergency department (ED) visits for non-fatal bullet-related injuries (BRI) per year in the United States. Approximately half of these patients are discharged home from the ED. Our objective in this study was to characterize the discharge instructions, prescriptions, and follow-up plans provided to patients discharged from the ED after BRI. METHODS: This was a single-center, cross-sectional study of the first 100 consecutive patients who presented to an urban, academic, Level I trauma center ED with an acute BRI beginning on January 1, 2020. We queried the electronic health record for patient demographics, insurance status, cause of injury, hospital arrival and discharge timestamps, discharge prescriptions, and documented instructions regarding wound care, pain management, and follow-up plans. We analyzed data using descriptive statistics and chi-square tests. RESULTS: During the study period, 100 patients presented to the ED with an acute firearm injury. Patients were predominantly young (median age 29, interquartile range 23-38 years), male (86%), Black (85%), non-Hispanic (98%), and uninsured (70%). We found that 12% of patients did not receive any type of written wound care instruction, while 37% received discharge paperwork that included instructions to take both an NSAID and acetaminophen. Fifty-one percent of patients received an opioid prescription, with a range from 3-42 tablets (median 10 tablets). The proportion of patients receiving an opioid prescription was significantly higher among White patients (77%) than among Black patients (47%). CONCLUSION: There is variability in prescriptions and instructions provided to survivors of bullet injuries upon ED discharge at our institution. Our data indicates that standardized discharge protocols could improve quality of care and equity in the treatment of patients who have survived a BRI. Current variable quality in discharge planning is an entry point for structural racism and disparity.
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Armas de Fogo , Ferimentos por Arma de Fogo , Humanos , Masculino , Estados Unidos , Adulto Jovem , Adulto , Alta do Paciente , Analgésicos Opioides , Estudos Transversais , Ferimentos por Arma de Fogo/terapia , Serviço Hospitalar de Emergência , PrescriçõesRESUMO
OBJECTIVES: To conduct a systematic review of methodologies, data sources, and best practices for identifying, calculating, and reporting recurrent firearm injury rates in the United States. METHODS: In accordance with PRISMA guidelines, we searched seven electronic databases on December 16, 2021, for peer-reviewed articles that calculated recurrent firearm injury in generalizable populations. Two reviewers independently assessed the risk of bias, screened the studies, extracted data, and a third resolved conflicts. FINDINGS: Of the 918 unique articles identified, 14 met our inclusion criteria and reported recurrent firearm injury rates from 1% to 9.5%. We observed heterogeneity in study methodologies, including data sources utilized, identification of subsequent injury, follow-up times, and the types of firearm injuries studied. Data sources ranged from single-site hospital medical records to comprehensive statewide records comprising medical, law enforcement, and social security death index data. Some studies applied machine learning to electronic health records to differentiate subsequent new firearm injuries from the index injury, while others classified all repeat firearm-related hospital admissions after variably defined cut-off times as a new injury. Some studies required a minimum follow-up observation period after the index injury while others did not. Four studies conducted survival analyses, albeit using different methodologies. CONCLUSIONS: Variability in both the data sources and methods used to evaluate and report recurrent firearm injury limits individual study generalizability of individual and societal factors that influence recurrent firearm injury. Our systematic review highlights the need for development, dissemination, and implementation of standard practices for calculating and reporting recurrent firearm injury.
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Armas de Fogo , Ferimentos por Arma de Fogo , Humanos , Estados Unidos , Distribuição por Idade , Vigilância da População/métodos , Registros Eletrônicos de SaúdeRESUMO
Community violence, particularly gun violence, is a leading cause of morbidity and mortality in young people in the United States. Because persons experiencing violence-related injuries are likely to receive medical care through emergency departments, hospitals are increasingly seen as primary locations for violence intervention services. Currently, there is little research on how best to implement hospital-based violence intervention programs (HVIPs) across large hospital systems. This study explored the factors influencing the implementation of a multi-site HVIP using qualitative interviews with a purposive sample of 20 multidisciplinary stakeholders. Thematic analysis was used to generate several themes that included: (1) reframing gun violence as a public health issue; (2) developing networks of community-hospital-university partners; (3) demonstrating effectiveness and community benefit; and (4) establishing patient engagement pathways. Effective implementation and sustainment of HVIPs requires robust and sustained multidisciplinary partnerships within and across hospital systems and the establishment of HVIPs as a standard of care.
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Serviço Hospitalar de Emergência , Violência , Humanos , Estados Unidos , Adolescente , Violência/prevenção & controle , Hospitais UniversitáriosRESUMO
The medical community recognizes that firearm injury is a public health problem. Yet we lack both the tools for and the implementation of evidence-based firearm injury screening and counseling techniques. One reason for these deficits is the lack of clinical training related to engaging patients in firearm injury risk reduction. In this issue, Rickert et al describe a pre-post evaluation of a 2-part firearm injury prevention training curriculum for first-year medical residents at a single academic medical center. Their manuscript serves an important, but still preliminary, step forward for the field of postgraduate medical education on firearm injury and its prevention. Important elements of this project and paper consist of the inclusion of multiple medical disciplines and the use of standardized patients to evaluate participants' learning. This project also points to the need for further growth. We must commit to consistently and conscientiously framing injuries from guns not as "gun violence" but rather as "firearm injuries" to ensure that they are considered squarely in both the public health space and the clinical space. An ideal curriculum would also highlight the importance of trauma-informed care, cultural competency, and antiracist medical practice while countering implicit biases (e.g., toward gun owners, victims of firearm violence, perpetrators of violence). It should address barriers, as well as facilitators, to change. And most importantly, future educational work must evaluate the effect of these trainings on actual clinical practice-and, even better, the efficacy of education in changing behavior and patient-level outcomes.
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Armas de Fogo , Ferimentos por Arma de Fogo , Currículo , Humanos , Saúde Pública , Violência , Ferimentos por Arma de Fogo/prevenção & controleRESUMO
IntroductionFirearm injuries are a public health crisis in the US. The National Death Index (NDI) is a well-established, comprehensive database managed by the National Center for Health Statistics at the CDC. In this methodology paper we describe our experience accessing and linking data from the NDI to our regional, hospital-based violent injury database to identify out-of-hospital deaths from firearms. METHODS: We outline the key steps of our submission to the NDI. Data were collected from research team meeting notes, team member emails with NDI staff, and information provided from the NDI website and supplementary guides. Few of our collaborators or university partner investigators had accessed or used data from the NDI. We discuss the online NDI Processing Portal data request, data preparation and receipt from the NDI, troubleshooting tips, and a timeline of events. RESULTS: Our query to the NDI returned 12 034 records of 12 219 firearm-injured patient records from 2010 and 2019. The record match rate was 98.5%. DISCUSSION: Linking hospital-based data sets with NDI data can provide valuable information on out-of-hospital deaths. This has the potential to improve the quality of longitudinal morbidity and mortality calculations in hospital-based patient cohorts. We encountered logistic and administrative challenges in completing the online NDI Processing Portal and in preparing and receiving data from the NDI. It is our hope that the lessons learnt presented herein will help facilitate easy and streamlined acquisition of valuable NDI data for other clinical researchers. WHAT THIS STUDY ADDS: - A step-by-step guide for clinical researchers of how to apply to access data from the National Death Index (NDI).- Advice and lessons learned on how to efficiently and effectively access data from the NDI.- A well-described methodology to improve the quality of longitudinal morbdity and mortality calculations in hospital-based cohorts of firearm injured patients.What is already known on this subject:- There is a need for robust, longitudinal data sources that reliably track morbidity and mortality among firearm injured patients in the United States.- The NDI is a well-established, comprehensive database that holds death records for all 50 states, which provides valuable mortality data to the public health and medical research community.
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Armas de Fogo , Ferimentos por Arma de Fogo , Causas de Morte , Hospitais , Humanos , Vigilância da População , Estados Unidos/epidemiologia , ViolênciaRESUMO
Background: Septic shock is commonly treated in the emergency department (ED) with vasopressors. Prior data have shown that vasopressor administration through a peripheral intravenous line (PIV) is feasible. Objectives: To characterize vasopressor administration for patients presenting to an academic ED in septic shock. Materials and methods: Retrospective observational cohort study evaluating initial vasopressor administration for septic shock. ED patients from June 2018 to May 2019 were screened. Exclusion criteria included other shock states, hospital transfers, or heart failure history. Patient demographics, vasopressor data, and length of stay (LOS) were collected. Cases were grouped by initiation site: PIV, ED placed central line (ED-CVL), or tunneled port/indwelling central line (Prior-CVL). Results: Of the 136 patients identified, 69 were included. Vasopressors were initiated via PIV in 49%, ED-CVL in 25%, and prior-CVL in 26%. The time to initiation was 214.8 minutes in PIV and 294.7 minutes in ED-CVL (p = 0.240). Norepinephrine predominated all groups. No extravasation or ischemic complications were identified with PIV vasopressor administration. Twenty-eight-day mortality was 20.6% for PIV, 17.6% for ED-CVL, and 61.1% for prior-CVL. Of 28-day survivors, ICU LOS was 4.44 for PIV and 4.86 for ED-CVL (p = 0.687), while vasopressor days were 2.26 for PIV and 3.14 for ED-CVL (p = 0.050). Conclusion: Vasopressors are being administered via PIVs for ED septic shock patients. Norepinephrine comprised the majority of initial PIV vasopressor administration. There were no documented episodes of extravasation or ischemia. Further studies should look at the duration of PIV administration with potential avoidance of central venous cannulation altogether in appropriate patients. How to cite this article: Kilian S, Surrey A, McCarron W, Mueller K, Wessman BT. Vasopressor Administration via Peripheral Intravenous Access for Emergency Department Stabilization in Septic Shock Patients. Indian J Crit Care Med 2022;26(7):811-815.
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The progestin-based hormonal contraceptive Depot Medroxyprogesterone Acetate (DMPA) is widely used in sub-Saharan Africa, where HIV-1 is endemic. Meta-analyses have shown that women using DMPA are 40% more likely than women not using hormonal contraceptives to acquire Human Immunodeficiency Virus (HIV-1). Therefore understanding how DMPA increases susceptibility to HIV-1 is an important public health issue. Using C57BL/6 mice and our previously optimized humanized mouse model (NOD-Rag1tm1Mom Il2rgtm1Wjl transplanted with hCD34-enriched hematopoietic stem cells; Hu-mice) where peripheral blood and tissues are reconstituted by human immune cells, we assessed how DMPA affected mucosal barrier function, HIV-1 susceptibility, viral titres, and target cells compared to mice in the diestrus phase of the estrous cycle, when endogenous progesterone is highest. We found that DMPA enhanced FITC-dextran dye leakage from the vaginal tract into the systemic circulation, enhanced target cells (hCD68+ macrophages, hCD4+ T cells) in the vaginal tract and peripheral blood (hCD45+hCD3+hCD4+hCCR5+ T cells), increased the rate of intravaginal HIV-1 infection, extended the window of vulnerability, and lowered vaginal viral titres following infection. These findings suggest DMPA may enhance susceptibility to HIV-1 in Hu-mice by impairing the vaginal epithelial barrier, increasing vaginal target cells (including macrophages), and extending the period of time during which Hu-mice are susceptible to infection; mechanisms that might also affect HIV-1 susceptibility in women.
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Contraceptivos Hormonais/efeitos adversos , HIV-1 , Interações Hospedeiro-Patógeno/efeitos dos fármacos , Acetato de Medroxiprogesterona/efeitos adversos , Vagina/efeitos dos fármacos , Animais , Citocinas/metabolismo , Preparações de Ação Retardada , Suscetibilidade a Doenças/induzido quimicamente , Feminino , Humanos , Recém-Nascido , Macrófagos , Camundongos , Camundongos Endogâmicos C57BL , Vagina/imunologia , Vagina/metabolismo , Vagina/virologiaRESUMO
There is a lack of appropriate melanoma models that can be used to evaluate the efficacy of novel therapeutic modalities. Here, we discuss the current state of the art of melanoma models including genetically engineered mouse, patient-derived xenograft, zebrafish, and ex vivo and in vitro models. We also identify five major challenges that can be addressed using such models, including metastasis and tumor dormancy, drug resistance, the melanoma immune response, and the impact of aging and environmental exposures on melanoma progression and drug resistance. Additionally, we discuss the opportunity for building models for rare subtypes of melanomas, which represent an unmet critical need. Finally, we identify key recommendations for melanoma models that may improve accuracy of preclinical testing and predict efficacy in clinical trials, to help usher in the next generation of melanoma therapies.
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Modelos Animais de Doenças , Melanoma/tratamento farmacológico , Neoplasias Cutâneas/tratamento farmacológico , Microambiente Tumoral/imunologia , Animais , Humanos , Imunidade/imunologia , Imunoterapia/métodos , Melanoma/patologia , Neoplasias Cutâneas/patologiaRESUMO
INTRODUCTION: Firearm injuries are a public health epidemic in the United States, yet a comprehensive national database for patients with firearm injuries does not exist. Here we describe the methods for a study to develop and query a new regional database of all patients who present to a St. Louis level I trauma hospital with a violent injury, the St. Louis Hospital-Based Violence Intervention Program Data Repository (STL-HVIP-DR). We hypothesize that the STL-HVIP-DR will facilitate identification of patients at risk for violent injury and serve as a comparison population for participants enrolled in clinical trials. METHODS: The STL-HVIP-DR includes all visits made for violent injury to four level I trauma hospitals in St. Louis, Missouri between January 1, 2010 and December 31, 2019. Two health systems representing the four participating hospitals executed a data sharing agreement to aggregate clinical data on firearm injuries, stabbings, and blunt assaults. Dataset variables include demographic hospital and timestamp, medical, and insurance information. RESULTS: A preliminary cross-sectional query of the STL-HVIP-DR reveals 121,955 patient visits among the four partner level I trauma hospitals for a violent injury between 2010 and 2019. This includes over 18,000 patient visits for firearm injury. DISCUSSION: The STL-HVIP-DR repository fills a critical gap regarding identification and outcomes among individuals who are violently injured, especially those with non-lethal firearm injuries. It is our hope that the methods presented in this paper will serve as a primer to develop repositories to help target violence prevention services in other regions.
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Tremendous progress has been made in treating patients with metastatic melanoma over the past decade. In that timeframe, the FDA has approved 12 novel treatments for patients with advanced unresectable melanoma, comprising both kinase-targeted therapies and immune checkpoint inhibitors (ICI), and five treatments for adjuvant (postoperative) use in patients with high-risk resectable stage III melanoma. It is not known whether outcomes can be further improved by administering kinase inhibitors or ICI in the neoadjuvant (presurgical) setting in patients with high-risk resectable melanomas. Noting research community interest in exploring the neoadjuvant approach for treating melanoma and recognizing that early harmonization of methodologies may expedite the development of therapeutics in this space, the FDA and Melanoma Research Alliance convened a public workshop on November 6, 2019, in National Harbor, Maryland, to discuss key issues. The workshop consisted of 23 faculty and included more than 250 live participants. Topics discussed included opportunities for advancing novel endpoints for regulatory purposes as well as translational research, clinical trial design considerations, and strategies for optimizing patient selection while mitigating risk.
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Pesquisa Biomédica/métodos , Congressos como Assunto , Melanoma/terapia , Terapia Neoadjuvante/métodos , Neoplasias Cutâneas/terapia , Pesquisa Biomédica/organização & administração , Quimioterapia Adjuvante/métodos , Humanos , Imunoterapia/métodos , Melanoma/imunologia , Melanoma/metabolismo , Neoplasias Cutâneas/imunologia , Neoplasias Cutâneas/metabolismo , Estados Unidos , United States Food and Drug AdministrationRESUMO
INTRODUCTION: Suicide is the 10th leading cause of death in the United States, with firearms reported as the cause of death in up to 50% of these cases. Our goal was to evaluate the feasibility of the Counseling on Access to Lethal Means intervention in the Emergency Department (CALM-ED) by non-physician personnel. METHODS: We conducted this single-center, prospective, quality improvement study (QI) in an urban, academic ED with over 90,000 annual patient visits. The study looked at adult patients who were discharged after presenting to the ED with suicidal crisis. Assessment of access to lethal means was conducted at the bedside, followed by a counseling session regarding safe storage of lethal means and follow-up via telephone call 48-72 hours after ED discharge. We collected data on patient's sociodemographics, psychiatric history, access to lethal means, lethal means storage methods, the patient's specific plans for lethal means storage after discharge, and post-discharge follow-up care. RESULTS: Of 215 eligible patients, 166 voluntarily agreed to participate in CALM-ED, of whom 84 (51%) reported access to lethal means. Following the intervention, 75% of patients described a specific storage plan for their lethal means. Patients with and without access to firearms were equally likely to participate in the follow-up telephone call. CONCLUSION: An ED-based CALM QI intervention is feasible for implementation by non-physician personnel and is well received by patients and families. This intervention has the potential to help saves lives at times of suicide crisis.
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Armas de Fogo , Prevenção do Suicídio , Suicídio , Ferimentos por Arma de Fogo , Adulto , Assistência ao Convalescente/métodos , Aconselhamento , Serviço Hospitalar de Emergência/estatística & dados numéricos , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Alta do Paciente , Estudos Prospectivos , Melhoria de Qualidade , Ideação Suicida , Suicídio/psicologia , Estados Unidos/epidemiologia , Ferimentos por Arma de Fogo/epidemiologia , Ferimentos por Arma de Fogo/prevenção & controleRESUMO
Individuals with suicidal ideation (SI) frequently present to the emergency department (ED). We hypothesized that CALM: Counseling on Access to Lethal Means training improves non-physician provider comfort with delivering an ED-based counseling intervention on lethal means restriction. Ten non-physician intervention counselors who currently provide CALM to ED patients presenting with SI were surveyed for demographics, prior experience caring for patients with SI, prior CALM experience, comfort providing CALM, and which method of training most improved comfort with CALM. Survey response rate was 100%. Following CALM training, 80% of respondents expressed confidence in their ability to counsel patients on safe storage of lethal means, although 50% felt that a script most improved comfort. Most survey respondents reported feeling comfortable counseling suicidal patients on safe storage of lethal means, but that the addition of a script for the counseling session improved comfort more than the online CALM training.