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Introduction: Long guns (LGs) are uniquely implicated in firearm violence and mass shootings. On 1/1/2019 California (CA) raised the minimum age to purchase LGs from 18 to 21. This study aimed to evaluate the incidence of LG violence in CA vs. Texas (TX), a state with rising firearm usage and fewer LG regulations, hypothesizing decreased LG firearm incidents in CA vs increased rates in TX after CA LG legislation. Methods: A retrospective analysis of the Gun Violence Archive (2015-2021) was performed. An additional analysis of all firearm incidents within TX and CA was performed. CA and TX census data were used to calculate incidents of LG violence per 10,000,000 people. The primary outcome was the number of LG-related firearm incidents. Median yearly rates of LG violence per 10,000,000 people were compared for pre (2015-2018) vs post (2019-2021) CA LG legislation (Senate Bill 1100 (SB1100). Results: Median LG incidents decreased in CA post-SB1100 (4.21 vs 1.52, p < 0.001) by nearly 64 %, whereas any gun firearm violence was similar pre vs post-SB1100 (77.0 vs 74.5 median incidents, p = 0.89). In contrast, median LG incidents increased after SB1100 (4.34 vs 5.17 median incidents, p = 0.011) by nearly 35 % in TX, with any gun incidents increasing by nearly 53 % (83.48 vs 127.46, p < 0.001). Conclusion: CA LG firearm incidents decreased following SB 1100 legislation whereas the incidence in TX increased during this same time. Meanwhile, the incidence of any firearm violence remained similar in CA but increased in TX. This suggests the sharp decline in CA LG incidents may be related to SB1100. Accordingly, increasing the age to purchase a LG from 18 to 21 at a federal level may help curtail LG violence nationally.
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BACKGROUND: Early initiation of venous thromboembolism (VTE) chemoprophylaxis in adults with blunt solid organ injury (BSOI) has been demonstrated to be safe but this is controversial in adolescents. We hypothesized that adolescent patients with BSOI undergoing non-operative management (NOM) and receiving early VTE chemoprophylaxis (eVTEP) (≤ 48 h) have a decreased rate of VTE and similar rate of failure of NOM, compared to similarly matched adolescents receiving delayed VTE chemoprophylaxis (dVTEP) (> 48 h). METHODS: The 2017-2019 Trauma Quality Improvement Program database was queried for adolescents (12-17 years of age) with BSOI (liver, kidney, and/or spleen) undergoing NOM. We compared eVTEP versus dVTEP using a 1:1 propensity score model, matching for age, comorbidities, BSOI grade, injury severity score, hypotension on arrival, and need for transfusions. We performed subset analyses in patients with isolated spleen, kidney, and liver injury. RESULTS: From 1022 cases, 417 (40.8%) adolescents received eVTEP. After matching, there was no difference in matched variables (all p > 0.05). Both groups had a similar rate of VTE (dVTEP 0.6% vs. eVTEP 1.7%, p = 0.16), mortality (dVTEP 0.3% vs. eVTEP 0%, p = 0.32), and failure of NOM (eVTEP 6.7% vs. dVTEP 7.3%, p = 0.77). These findings remained true in all subset analyses of isolated solid organ injury (all p > 0.05). CONCLUSIONS: The rate of VTE with adolescent BSOI is exceedingly rare. Early VTE chemoprophylaxis in adolescent BSOI does not increase the rate of failing NOM. However, unlike adult trauma patients, adolescent patients with BSOI receiving eVTEP had a similar rate of VTE and death, compared to adolescents receiving dVTEP.
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BACKGROUND: Rates of firearm violence (FV) surged during the COVID-19 pandemic. However, there is a paucity of data regarding older adults (OAs) (≥65 years old). This study aimed to evaluate patterns of FV against OAs before and after the COVID-19 pandemic, hypothesizing decreased firearm incidents, injuries, and deaths for OAs due to restricted social movement. METHODS: Retrospective (2016-2021) data for OAs were obtained from the Gun Violence Archive. The rate of FV was weighted per 10,000 OAs using annual population data from the United States Census Bureau. Mann-Whitney U tests were performed to compare annual firearm incidence rates, number of OAs killed, and number of OAs injured from 2016-2020 to 2021. RESULTS: From 944 OA-involved shootings, 842 died in 2021. The median total firearm incidents per month per 10,000 OAs decreased in 2021 vs 2016 (.65 vs .38, P < .001), 2017 (.63 vs .38, P < .001), 2018 (.61 vs .38, P < .001), 2019 (.39 vs .38, P = .003), and 2020 (.43 vs .38, P = .012). However, there was an increased median number of OAs killed in 2021 vs 2020 (.38 vs .38, P = .009), but no difference from 2016-2019 vs 2021 (all P > .05). The median number of firearm injuries decreased from 2017 to 2021 (.21 vs .19, P = .001) and 2020 to 2021 (.19 vs .19 P < .001). DISCUSSION: Firearm incidents involving OAs decreased in 2021 compared to pre-pandemic years; however, there was a slight increase in deaths compared to 2020. This may reflect increased social isolation; however, future research is needed to understand why this occurred.
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COVID-19 , Armas de Fogo , Ferimentos por Arma de Fogo , Humanos , Estados Unidos/epidemiologia , Idoso , Pandemias , Homicídio , Ferimentos por Arma de Fogo/epidemiologia , Estudos Retrospectivos , COVID-19/epidemiologia , Violência , SARS-CoV-2RESUMO
BACKGROUND: California issued stay-at-home (SAH) orders to mitigate COVID-19 spread. Previous studies demonstrated a shift in mechanisms of injuries (MOIs) and decreased length of stay (LOS) for the general trauma population after SAH orders. This study aimed to evaluate the effects of SAH orders on geriatric trauma patients (GTPs), hypothesizing decreased motor vehicle collisions (MVCs) and LOS. METHODS: A post-hoc analysis of GTPs (≥65 years old) from 11 level-I/II trauma centers was performed, stratifying patients into 3 groups: before SAH (1/1/2020-3/18/2020) (PRE), after SAH (3/19/2020-6/30/2020) (POST), and a historical control (3/19/2019-6/30/2019) (CONTROL). Bivariate comparisons were performed. RESULTS: 5486 GTPs were included (PRE-1756; POST-1706; CONTROL-2024). POST had a decreased rate of MVCs (7.6% vs 10.6%, P = .001; vs 11.9%, P < .001) and pedestrian struck (3.4% vs 5.8%, P = .001; vs 5.2%, P = .006) compared with PRE and CONTROL. Other mechanisms of injury, LOS, mortality, and operations performed were similar between cohorts. However, POST had a lower rate of discharge to skilled nursing facility (SNF) (20% vs 24.5%, P = .001; and 20% vs 24.4%, P = .001). CONCLUSION: This retrospective multicenter study demonstrated lower rates of MVCs and pedestrian struck for GTPs, which may be explained by decreased population movement as a result of SAH orders. Contrary to previous studies on the generalized adult population, no differences in other MOIs and LOS were observed after SAH orders. However, there was a lower rate of discharge to SNF, which may be related to a lack of resources due to the COVID-19 pandemic, and thus potentially negatively impacted recovery of GTPs.Keywords.
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COVID-19 , Pandemias , Adulto , Humanos , Idoso , Estudos Retrospectivos , COVID-19/epidemiologia , California/epidemiologia , Acidentes de Trânsito , Centros de Traumatologia , Tempo de InternaçãoRESUMO
INTRODUCTION: Massive transfusion protocol (MTP) is often defined as the transfusion of ≥10 units of packed red blood cells (PRBCs) in 24 hours. The purpose of this study is to determine which factors most significantly contribute to mortality in patients receiving MTP after trauma. METHODS: An initial database search followed by retrospective chart review was performed on patients treated at four trauma centers in Southern California. Data were collected on all patients who received MTP, defined as at least 10 units PRBCs within the first 24 hours of admission, between January 2015 and December 2019. Patients with isolated head injuries were excluded. Univariate and multivariate analyses were used to determine which factors most significantly influenced mortality. RESULTS: Of 1278 patients who met our inclusion criteria in the database, 596 (46.6%) survived and 682 (53.4%) died. On univariate analysis initial vitals and labs, except for initial hemoglobin and initial platelet count were significant predictors of mortality. A multivariate regression model showed the strongest predictors of mortality were pRBC transfusions at 4 hours (OR 1.073, CI 1.020-1.128, P = .006) and 24 hours (OR 1.045, CI 1.003-1.088, P = .036), and FFP transfusion at 24 hours (OR 1.049, CI 1.016-1.084, P = .003). CONCLUSION: Our data indicates that several factors may contribute to mortality in patients receiving MTP. In particular age, mechanism, initial GCS, and PRBC transfusions at 4 and 24 hours provided the strongest correlation. Further multicenter trials are indicated to provide further guidance in deciding when to discontinue massive transfusion.
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Transfusão de Sangue , Ferimentos e Lesões , Humanos , Estudos Retrospectivos , Transfusão de Sangue/métodos , Transfusão de Eritrócitos/métodos , Mortalidade Hospitalar , Análise Multivariada , Centros de Traumatologia , Ferimentos e Lesões/terapiaRESUMO
BACKGROUND: As ground-level falls (GLFs) are a significant cause of mortality in elderly patients, field triage plays an essential role in patient outcomes. This research investigates how machine learning algorithms can supplement traditional t-tests to recognize statistically significant patterns in medical data and to aid clinical guidelines. METHODS: This is a retrospective study using data from 715 GLF patients over 75 years old. We first calculated P-values for each recorded factor to determine the factor's significance in contributing to a need for surgery (P < .05 is significant). We then utilized the XGBoost machine learning method to rank contributing factors. We applied SHapley Additive exPlanations (SHAP) values to interpret the feature importance and provide clinical guidance via decision trees. RESULTS: The three most significant P-values when comparing patients with and without surgery are as follows: Glasgow Coma Scale (GCS) (P < .001), no comorbidities (P < .001), and transfer-in (P = .019). The XGBoost algorithm determined that GCS and systolic blood pressure contribute most strongly. The prediction accuracy of these XGBoost results based on the test/train split was 90.3%. DISCUSSION: When compared to P-values, XGBoost provides more robust, detailed results regarding the factors that suggest a need for surgery. This demonstrates the clinical applicability of machine learning algorithms. Paramedics can use resulting decision trees to inform medical decision-making in real time. XGBoost's generalizability power increases with more data and can be tuned to prospectively assist individual hospitals.
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Algoritmos , Pacientes , Idoso , Humanos , Estudos Retrospectivos , Tomada de Decisão Clínica , Aprendizado de MáquinaRESUMO
INTRODUCTION: Patients with cirrhosis have an increased risk of complications after trauma, including bleeding, unplanned operations, and death. The benefit of venous thromboembolism (VTE) chemoprophylaxis in trauma patients with cirrhosis (CTPs) is not clear, especially since cirrhotic patients are hypercoagulable. We hypothesized that CTPs receiving VTE chemoprophylaxis (vCP) have a lower risk of death with no increased risk for unplanned operations compared to patients with cirrhosis not receiving vCP. METHODS: The 2017-2019 TQIP database was queried for patients with cirrhosis. Patients on outpatient anticoagulant therapy or with a history of bleeding diathesis, interhospital transfers, severe head injury, deaths < 72 hours, and hospitalization < 2 days were excluded. A multivariable logistic regression analysis was performed. RESULTS: From 10,011 CTPs, 6,350 (63.4%) received vCP. Compared to patients without vCP, the vCP group had decreased mortality (4.5% vs. 5.5%, P = 0.03) but a similar rate of unplanned operations (1% vs. 0.6%, P = 0.07). This persisted on multivariable analysis, with a decreased associated risk of mortality (OR 0.54, CI 0.42-0.69, P < 0.001), and a similar risk of unplanned operation (P = 0.85). CONCLUSION: CTPs received VTE chemoprophylaxis in under two-thirds of cases. On multivariable analysis, vCP was associated with a decreased risk of mortality and a similar risk of unplanned operations. These findings suggest that vCP appears safe. Further investigation is needed to confirm this finding.
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Anticoagulantes , Tromboembolia Venosa , Humanos , Anticoagulantes/uso terapêutico , Tromboembolia Venosa/etiologia , Tromboembolia Venosa/prevenção & controle , Cirrose Hepática/complicações , Hemorragia/complicações , Quimioprevenção , Estudos RetrospectivosRESUMO
BACKGROUND: The topics of healthcare for lesbian, gay, bisexual, transgender, and queer (LGBTQ+) patients and inclusion of LGBTQ+ health providers remain overlooked. Some specialties may be perceived as less inclusive to LGBTQ+ trainees. This study aimed to describe the perspectives of current medical students regarding LGBTQ+ education and the acceptance of LGBTQ+ trainees among different specialties. MATERIALS AND METHODS: A cross-sectional voluntary and anonymous online survey was distributed through REDCap to all medical students (n = 495) at a state medical school. Medical students' sexuality and gender identity were queried. A descriptive statistical analysis was performed, and the responses were classified into two groups: LGBTQ+ and non-LGBTQ+. RESULTS: A total of 212 responses were queried. Of the respondents who agreed that certain specialties are less welcoming to LGBTQ+ trainees (n = 69, 39%), orthopedic surgery, general surgery and neurosurgery were identified most frequently (84%, 76%, and 55%, respectively). After analyzing sexual orientation as an influence on choosing a future specialty for residency, only 1% of non-LGBTQ+ students indicated that their sexual orientation influences their specialty of choice in comparison with 30% of LGBTQ+ students (P < 0.001). Finally, more non-LGBTQ+ students indicated that they believe they are receiving appropriate education on caring for LGBTQ+ patients as compared to LGBTQ+ students (71% and 55%, respectively, P < 0.05). CONCLUSIONS: LGBTQ+ students are still hesitant to pursue careers in General Surgery as compared to their non-LGBTQ+ peers. The perception that surgical specialties are the least welcoming to LGBTQ+ students continues to be a concern for all students. Further strategies of inclusivity and their effectiveness need to be studied.
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Minorias Sexuais e de Gênero , Especialidades Cirúrgicas , Estudantes de Medicina , Humanos , Feminino , Masculino , Estudos Transversais , Identidade de Gênero , Comportamento SexualRESUMO
INTRODUCTION: Intrathoracic surgical stabilization of rib fractures allows for a novel approach to rib fracture repair. This approach can help minimize muscle disruption, which may improve patient recovery compared with traditional extrathoracic plating. We hypothesized patients undergoing intrathoracic plating (ITP) to have a shorter length of stay (LOS) and intensive care unit (ICU) LOS compared with extrathoracic plating (ETP). METHODS: A prospective observational paradigm shift study was performed from November 2017 until September 2021. Patients 18 and older who underwent surgical stabilization of rib fractures were included. Patients with ahead Abbreviated Injury Scale score ≥3 were excluded. Patients undergoing ETP (July 2017 to October 2019) were compared with ITP (November 2019 to September 2021) with Pearson χ 2 tests and Mann-Whitney U tests, with the primary outcome being LOS and ICU LOS. RESULTS: Ninety-six patients were included, 59 (61%) underwent ETP and 37 (38%) underwent ITP. The most common mechanism of injury was motor vehicle collision (29%) followed by falls (23%). There were no differences between groups in age, comorbidities, insurance, discharge disposition and injury severity score (18 vs. 19, p = 0.89). Intrathoracic plating had a shorter LOS (10 days vs. 8 days, p = 0.04) when compared with ETP but no difference in ICU LOS (4 days vs. 3 days, p = 0.12) and ventilator days. Extrathoracic plating patients more commonly received epidural anesthesia (56% vs. 24%, p < 0.001) and intercostal nerve block (56% vs. 29%, p = 0.01) compared with ITP. However, there was no difference in median morphine equivalents between cohorts. Operative time was shorter for ITP with ETP (279 minutes vs. 188 minutes, p < 0.001) after adjusting for numbers of ribs fixed. CONCLUSION: In this single-center study, patients who underwent ITP had a decreased LOS and operative time in comparison to ETP in patients with similar injury severity. Future prospective multicenter research is needed to confirm these findings and may lead to further adoption of this minimally invasive technique. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level IV.
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Fraturas das Costelas , Humanos , Fraturas das Costelas/complicações , Fraturas das Costelas/cirurgia , Tempo de Internação , Duração da Cirurgia , Fixação Interna de Fraturas/métodos , Costelas , Estudos RetrospectivosRESUMO
BACKGROUND: This study aimed to investigate the disparity between white and minority patients undergoing cholecystectomies, including presentation, outcomes, and financial burden. METHODS: This was an IRB approved retrospective review of all cholecystectomies at an academic medical center from 2013 to 2018. Data collected include demographics, insurance type, charge of admission, and clinical outcomes. RESULTS: 1539 patients underwent cholecystectomies. Of those, 36.9% were white and 63.1% were minority. Minority patients presented at a younger age than white patients (45.5 vs 53.9, p < 0.01) and required emergent admission (76.2% vs 68.4%, p < 0.01). No significant difference was found for clinical outcomes between white and minority. Minority patients were more commonly uninsured (32.1%). Among the uninsured, self-pay had a higher charge than emergency MediCal (by 5.46 per 1000 dollars). CONCLUSION: Minority patients are more commonly disadvantaged at presentation and charged more due to insurance status despite similar outcomes after cholecystectomies.
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Colecistectomia , Humanos , Cobertura do Seguro , Pessoas sem Cobertura de Seguro de Saúde , Estudos Retrospectivos , Resultado do Tratamento , Brancos , Minorias Étnicas e Raciais , Determinantes Sociais da SaúdeRESUMO
INTRODUCTION: Unplanned transfer of trauma patients to the intensive care unit (ICU) carries an associated increase in mortality, hospital length of stay, and cost. Trauma teams need to determine which patients necessitate ICU admission on presentation rather than waiting to intervene on deteriorating patients. This study sought to develop a novel Clinical Risk of Acute ICU Status during Hospitalization (CRASH) score to predict the risk of unplanned ICU admission. METHODS: The 2017 Trauma Quality Improvement Program database was queried for patients admitted to nonICU locations. The group was randomly divided into two equal sets (derivation and validation). Multiple logistic regression models were created to determine the risk of unplanned ICU admission using patient demographics, comorbidities, and injuries. The weighted average and relative impact of each independent predictor were used to derive a CRASH score. The score was validated using area under the curve. RESULTS: A total of 624,786 trauma patients were admitted to nonICU locations. From 312,393 patients in the derivation-set, 3769 (1.2%) had an unplanned ICU admission. A total of 24 independent predictors of unplanned ICU admission were identified and the CRASH score was derived with scores ranging from 0 to 32. The unplanned ICU admission rate increased steadily from 0.1% to 3.9% then 12.9% at scores of 0, 6, and 14, respectively. The area under the curve for was 0.78. CONCLUSIONS: The CRASH score is a novel and validated tool to predict unplanned ICU admission for trauma patients. This tool may help providers admit patients to the appropriate level of care or identify patients at-risk for decompensation.
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Hospitalização , Unidades de Terapia Intensiva , Comorbidade , Humanos , Modelos Logísticos , Admissão do Paciente , Estudos RetrospectivosRESUMO
OBJECTIVES: Up to 44% of pediatric traumatic brain injury occurs as a result of a fall. We hypothesized that a fall from height is associated with higher risk for subsequent midline shift in pediatric traumatic brain injury compared with a fall from same level. METHODS: The Pediatric Trauma Quality Improvement Program 2016 was queried for kids younger than 16 years with an injury in the abbreviated injury scale for the head after a fall. Patients with midline shift were identified. A logistic regression model was used for analysis. RESULTS: The risk of a midline shift was lower in those with a fall from a height (odds ratio, 0.64; 95% confidence interval, 0.46-0.91, P = 0.01). In kids older than 4 years, there was no association between the level of height of the fall and subsequent midline shift (P = 0.62). The risk for midline shift in kids younger than 4 years after a fall from same level was lower (odds ratio, 0.40; 95% confidence interval, 0.24-0.67; P = 0.001). CONCLUSIONS: In kids with traumatic brain injury, trauma activations due to falls from the same level are associated with a 2.5-fold higher risk of subsequent midline shift, compared with falling from height.
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Acidentes por Quedas , Lesões Encefálicas Traumáticas , Estatura , Lesões Encefálicas Traumáticas/epidemiologia , Criança , Humanos , Razão de ChancesRESUMO
INTRODUCTION: Trauma centers have improved outcomes compared to nontrauma centers when caring for injured patients. A multicenter report found blunt trauma patients treated at American College of Surgeons' Level I trauma centers have improved survival compared to Level II centers. In a subsequent multicenter study, Level II centers had improved survival in all trauma patients. We sought to provide a more granular analysis by stratifying blunt mechanisms-to determine if there was a difference in mortality between Level I and Level II centers. METHODS: The Trauma Quality Improvement Program (2010-2016) was queried for patients presenting to an American College of Surgeons' Level I or II trauma center after blunt trauma. A multivariable logistic regression analysis was performed controlling for comorbidities and Trauma and Injury Severity Score. RESULTS: From 734,473 patients with blunt trauma, 507,715 (69.1%) were treated at a Level I center and 226,758 (30.9%) at a Level II center. The Level I cohort was younger (median age, 53 versus 58, P = 0.01), with a higher median injury severity score (13 versus 10, P < 0.001) and with more patients presenting after a motor vehicle accident (MVA) (27.9% versus 22.4%, P < 0.001) and lower rates of falls (46.6% versus 54.5%, P < 0.001). After adjusting for covariates, there was no difference in mortality between Level I and Level II centers (P > 0.05). When stratifying by mechanisms, Level I centers had a decreased associated mortality for MVA (odds ratio = 0.94, CI: 0.88-0.99, P = 0.04) and bicycle accidents (odds ratio = 0.77, CI: 0.74-0.03, P = 0.01) but no difference in falls or pedestrians struck (P > 0.05). CONCLUSIONS: Overall, blunt trauma patients presenting to a Level I center have no difference in mortality compared to a Level II center. However, when stratified by mechanism, those involved in MVA or bicycle accidents have a decreased associated risk of mortality. Future prospective studies examining variations in practice to account for these differences are warranted.
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Centros de Traumatologia , Ferimentos não Penetrantes , Mortalidade Hospitalar , Humanos , Escala de Gravidade do Ferimento , Pessoa de Meia-Idade , Estudos Prospectivos , Estudos Retrospectivos , Ferimentos não Penetrantes/diagnósticoRESUMO
INTRODUCTION: Trauma patients who present to the emergency department (ED) intoxicated or with an alcohol use disorder (AUD) undergo more procedures and have an increased risk of developing complications. However, how AUD and blood alcohol concentration (BAC) impact a trauma patient's disposition from the ED remains inconclusive. In this study we aimed to identify the associations between positive BAC or an AUD with admission to the hospital, including the intensive care unit (ICU). METHODS: This was a retrospective study analyzing data from 2010-2018 at a university-based, Level I trauma ED. Included in the study were 4,699 adult trauma patients who completed the Alcohol Use Disorders Identification Test (AUDIT) and had blood alcohol content test results. RESULTS: Positive BAC was associated with hospital admission and ICU admission after adjusting for injury severity score (ISS) (odds ratio 1.5 and 1.3, respectively). The AUDIT was only correlated with hospital and ICU admission in patients with ISS of 1 to 15. By increasing risk of AUD (low, moderate, high, and likely alcohol dependent) the proportion of ICU admissions rose from 29.3% to 37.3%, 40.0% and 42.0% (P <0.01). The results did not change significantly by adjustment for the age of patients. CONCLUSION: BAC is associated with increasing ED disposition to the hospital or ICU. Furthermore, self-reported alcohol use was associated with an increased risk of hospital or ICU admission in patients with minor or moderate injuries. Further studies to determine viable options to decrease admission rates in these patients are warranted.
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Alcoolismo , Adulto , Alcoolismo/epidemiologia , Concentração Alcoólica no Sangue , Serviço Hospitalar de Emergência , Humanos , Escala de Gravidade do Ferimento , Estudos RetrospectivosRESUMO
OBJECTIVE: The overall rate of suicide between 1999 and 2017 increased by 33% in the United States. We sought to examine suicide attempts in the trauma patient population, hypothesizing that in adult trauma patients race and lack of insurance status would be predictors of suicide attempt. METHOD: The Trauma Quality Improvement Program (2010-2016) was queried for trauma patients ≥18 years old. The primary outcome was suicide attempt. A multivariable logistic regression model was performed including covariates that influence risk of suicide attempt. RESULTS: From 1,403,466 adult trauma admissions, 16,263 (1.2%) patients attempted suicide. Death after suicide attempt occurred in 30.2% of patients. Independent predictors of suicide attempt were age < 40 years old (odds ratio [OR] = 1.46, 95% confidence interval [CI] [1.41, 1.51], p < .001) and no insurance (OR = 1.92, 95% CI [1.85, 2.00], p < .001). Black (vs. White) race was associated with decreased risk of suicide attempt (OR = 0.63, 95% CI [0.60, 0.67], p < .001). Hispanic (versus non-Hispanic) patients demonstrated lower associated risk of suicide attempt by gun (OR = 0.50, 95% CI [0.45, 0.54], p < .001), while Asian (vs. White) patients exhibited higher risk of suicide attempt overall (OR = 1.25, 95% CI [1.12, 1.39], p < .001) and more specifically by knife (OR = 2.55, 95% CI [2.16, 3.00], p < .001). CONCLUSIONS: Age younger than 40 years and lack of insurance were associated with higher risk of suicide attempt in adult trauma patients. Asian race was associated with the highest risk of suicide, with >2.5 times increased risk of attempt by knife. Awareness of these demographic-specific risk factors for suicide attempt, and in particular violent mechanisms of suicide attempt, is critical to implementation of effective suicide prevention efforts.HighlightsAge younger than 40 and no insurance were associated with risk of suicide attempt.Black (vs. White) race was associated with decreased risk of suicide attempt.Asian race was associated with an increased risk of suicide attempt with a knife.
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Cobertura do Seguro , Tentativa de Suicídio , Adolescente , Adulto , Hispânico ou Latino , Humanos , Razão de Chances , Fatores de Risco , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: Studies show follow-up phone calls decrease readmission rates (RR) in trauma patients and social vulnerabilities may play a role as well. Minimal literature exists comparing RR of trauma patients who required an inpatient stay to those whose treatment was limited to the Emergency Department (ED), as they are at high risk of recidivism. We hypothesized post-trauma follow-up calls would show higher RR for ED patients than those requiring inpatient stay, as well as potentially differing outcomes for minorities. STUDY DESIGN: A retrospective analysis from 2019-2020 of 1328 trauma patients from UCI Medical Center, discharged from inpatient facilities or the ED. A questionnaire script read by a nurse practitioner to patients via phone call following discharge. Data associated with readmission were captured. Multivariable logistic regression analysis was performed, controlling for patient factors including severity of injury. RESULTS: Patients discharged from the ED were 47.4% less likely to be readmitted than those who required an inpatient stay (P < .01). However, ED patients were 88.7% less likely to receive a prescription than inpatient stay patients (P < .01). No difference between ED and inpatient discharge contact rates was noted (P < .99). Furthermore, no difference in readmission rates was noted for minorities. CONCLUSION: Post-trauma follow-up calls showed lower RR for index ED visit patients than those requiring inpatient stay, contrary to expectations. However, ED visit patients were also less likely to receive/fill prescriptions compared to those requiring inpatient stay. Ongoing analysis is warranted to further validate and improve follow-up call programs to ensure equitable health care.
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Continuidade da Assistência ao Paciente , Pacientes Internados/estatística & dados numéricos , Readmissão do Paciente/estatística & dados numéricos , Telefone , Centros de Traumatologia/estatística & dados numéricos , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos RetrospectivosRESUMO
INTRODUCTION: Drug and alcohol consumption are often associated with trauma-related injuries. Various studies have been conducted which have shown the benefits of screening and brief intervention (SBI) tools for alcohol consumption. Despite their success, there are few SBI tools utilized for substance use and minimal reports of computerized versions. We hypothesized that a computerized SBI tool for drug use would be effective at identifying patients at risk of substance abuse in a trauma setting. METHODS: This was a prospective evaluation of a computerized alcohol and drug screening and brief intervention survey derived from the National Institute on Drug Abuse. The survey was given to all eligible trauma patients at UCI's Level 1 trauma facility between February 2019 and March 2020. Based on self-reported answers, a substance involvement (SI) score was generated which classified a patient's drug abuse risk as none (0), low (1-3), moderate (4-26), or high (27+). Statistical tests were then used to examine associations between demographic variables and risk categorization. RESULTS: A total of 1801 patients completed the entire survey. Of those, 346 (19.3%) patients reported use of illicit drugs: 10 for non-medical prescription use (.6%), 308 (17.1%) for non-prescription drug use, and 28 (1.6%) for both. Secondary analysis revealed a greater number of males were eligible for further SI assessment (25.1% vs 11.0%, P < .001). Of those, a greater proportion of men were classified as moderate/high risk (81.6% vs 61.5%, P < .001). Further breakdown revealed a greater proportion of patients ≤25 years old reported use of drugs compared to >85 years old (37.0% vs .5%, P < .001). In contrast to the self-reported data, there was an overall positive rate of toxicology of 48.51%. CONCLUSION: The analysis shows that the electronic survey identifies patients at risk of drug abuse, allowing for real-time intervention. Furthermore, it is granular enough to specify at-risk groups. However, a lower self-reported rate, as expected, was elucidated. Further studies to evaluate for improved screening and targeted intervention are warranted.
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Detecção do Abuso de Substâncias/métodos , Centros de Traumatologia , Adolescente , Adulto , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Estudos Prospectivos , Inquéritos e Questionários , Estados UnidosRESUMO
INTRODUCTION: It remains unclear whether an increased mortality risk in uninsured patients exists across Injury Severity Score (ISS) classifications. We hypothesized that penetrating trauma self-pay patients would have a similarly increased mortality risk across all ISS categories. METHODS: The National Trauma Data Bank (2013-2015) was queried for patients presenting with penetrating firearm, explosive, or stab wound injuries. 115 651 patients were identified and a stratified multivariable logistic regression model was used. RESULTS: In the >15 ISS group, self-pay patients had a lower median total hospital Length of Stay (LOS) (3 vs 8, P < .001), lower median Intensive Care Unit LOS (1 vs 3, P < .001), and lower median ventilator days (0 vs 1, P < .001). Self-pay patients had an increased risk for mortality compared to patients with private insurance in both the ≤15 ISS group (OR 2.68, P < .001) and >15 ISS group (OR 1.56, P < .001). CONCLUSION: Uninsured patients have an increased mortality risk in both low and high ISS groups. A higher mortality risk among uninsured patients in the high ISS group can be explained by decreased resource availability and lower ICU days and ventilator time. However, more studies are needed to determine why there is an even greater mortality risk among uninsured patients with mild ISS.