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OBJECTIVES: Data on sport and physical activity (PA) injury risk can guide intervention and prevention efforts. However, there are limited national-level data, and no estimates for England or Wales. This study sought to estimate sport and PA-related major trauma incidence in England and Wales. METHODS: Nationwide, hospital registry-based cohort study between January 2012 and December 2017. Following Trauma Audit and Research Network Registry Research Committee approval, data were extracted in April 2018 for people ≥16 years of age, admitted following sport or PA-related injury in England and Wales. The population-based Active Lives Survey was used to estimate national sport and PA participation (ie, running, cycling, fitness activities). The cumulative injury incidence rate was estimated for each activity. Injury severity was described by Injury Severity Score (ISS) >15. RESULTS: 11 702 trauma incidents occurred (mean age 41.2±16.2 years, 59.0% male), with an ISS >15 for 28.0% of cases, and 1.3% were fatal. The overall annual injury incidence rate was 5.40 injuries per 100 000 participants. The incidence rate was higher in men (6.44 per 100 000) than women (3.34 per 100 000), and for sporting activities (9.88 per 100 000) than cycling (2.81 per 100 000), fitness (0.21 per 100 000) or walking (0.03 per 100 000). The highest annual incidence rate activities were motorsports (532.31 per 100 000), equestrian (235.28 per 100 000) and gliding (190.81 per 100 000). CONCLUSION: Injury incidence was higher in motorsports, equestrian activity and gliding. Targeted prevention in high-risk activities may reduce admissions and their associated burden, facilitating safer sport and PA participation.
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Traumatismos en Atletas , Adulto , Humanos , Masculino , Femenino , Adolescente , Persona de Mediana Edad , Incidencia , Estudios de Cohortes , Traumatismos en Atletas/epidemiología , Traumatismos en Atletas/prevención & control , Gales/epidemiología , Sistema de Registros , Inglaterra/epidemiologíaRESUMEN
BACKGROUND: While injuries can impact on children's educational achievements (with threats to their development and employment prospects), these risks are poorly quantified. This population-based longitudinal study investigated the impact of an injury-related hospital admission on Welsh children's academic performance. METHODS: The Secure Anonymised Information Linkage databank, 55 587 children residing in Wales from 2006 to 2016 who had an injury hospital admission (58.2% males; 16.8% born in most deprived Wales area; 80.1% one injury hospital admission) were linked to data from the Wales Electronic Cohort for Children. The primary outcome was the Core Subject Indicator reflecting educational achievement at key stages 2 (school years 3-6), 3 (school years 7-9) and 4 (school years 10-11). Covariates in models included demographic, birth, injury and school characteristics. RESULTS: Educational achievement of children was negatively associated with: pedestrian injuries (adjusted risk ratio, (95% CIs)) (0.87, (0.83 to 0.92)), cyclist (0.96, (0.94 to 0.99)), high fall (0.96, (0.94 to 0.97)), fire/flames/smoke (0.85, (0.73 to 0.99)), cutting/piercing object (0.96, (0.93 to 0.99)), intentional self-harm (0.86, (0.82 to 0.91)), minor traumatic brain injury (0.92, (0.86 to 0.99)), contusion/open wound (0.93, (0.91 to 0.95)), fracture of vertebral column (0.78, (0.64 to 0.95)), fracture of femur (0.88, (0.84 to 0.93)), internal abdomen/pelvic haemorrhage (0.82, (0.69 to 0.97)), superficial injury (0.94, (0.92 to 0.97)), young maternal age (<18 years: 0.91, (0.88 to 0.94); 19-24 years: 0.94, (0.93 to 0.96)); area based socioeconomic status (0.98, (0.97 to 0.98)); moving to a more deprived area (0.95, (0.93 to 0.97)); requiring special educational needs (0.46, (0.44 to 0.47)). Positive associations were: being female (1.04, (1.03 to 1.06)); larger pupil school sizes and maternal age 30+ years. CONCLUSION: This study highlights the importance on a child's education of preventing injuries and implementing intervention programmes that support injured children. Greater attention is needed on equity-focused educational support and social policies addressing needs of children at risk of underachievement, including those from families experiencing poverty. VIBES-JUNIOR STUDY PROTOCOL: http://dx.doi.org/10.1136/bmjopen-2018-024755.
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Rendimiento Académico , Heridas y Lesiones , Humanos , Gales/epidemiología , Femenino , Niño , Masculino , Heridas y Lesiones/epidemiología , Rendimiento Académico/estadística & datos numéricos , Estudios Longitudinales , Hospitalización/estadística & datos numéricos , Almacenamiento y Recuperación de la Información , Adolescente , PreescolarRESUMEN
OBJECTIVE: Evaluate the prevalence and risk factors associated with depression symptoms at 10 years after traumatic brain injury (TBI) and compare with results at 10 weeks and 1 year. METHODS: A large cohort of prospective admissions with TBI were followed up for 10 years. Depression using HADS (Hospital Anxiety and Depression Scale) score > 8 was measured. Several injury and demographic features were examined for association with depression. RESULTS: Over 4 years, 1130 individuals were recruited of whom 916 attended at 1 year; after 10 years, 552 attended and 210 had died. 154 (17%) of the cohort was lost to follow-up. The prevalence of depression at 10 weeks was 56.3% [95%CI 52.2-60.5], at 1 year was 42.4% [95%CI 38.3-46.5] and 10 years 38.4% [95%CI 34.3-42.5]. There was considerable change in individual scores over time in both directions. A multivariable analysis identified the independent predictors of 10-year depression score as lower GCS, social deprivation, female gender, past psychiatric history, alcohol intoxication and unemployment. Age, ethnicity, social support, TBI etiology, CT abnormality and medical comorbidity were insignificant. CONCLUSIONS: While the overall level of symptoms at 10-year post-TBI remains high, there is considerable change in individual depression status over time. The predictors identified may allow the targeting of vulnerable sub-populations.
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BACKGROUND: Injury is a leading contributor to the global disease burden in children and places children at risk for adverse and lasting impacts on their health-related quality of life (HRQoL) and development. This study aimed to identify key predictors of HRQoL following injury in childhood and adolescence. METHODS: Data from 2259 injury survivors (<18 years when injured) were pooled from four longitudinal cohort studies (Australia, Canada, UK, USA) from the paediatric Validating Injury Burden Estimates Study (VIBES-Junior). Outcomes were the Paediatric Quality of Life Inventory (PedsQL) total, physical, psychosocial functioning scores at 1, 3-4, 6, 12, 24 months postinjury. RESULTS: Mean PedsQL total score increased with higher socioeconomic status and decreased with increasing age. It was lower for transport-related incidents, ≥1 comorbidities, intentional injuries, spinal cord injury, vertebral column fracture, moderate/severe traumatic brain injury and fracture of patella/tibia/fibula/ankle. Mean PedsQL physical score was lower for females, fracture of femur, fracture of pelvis and burns. Mean PedsQL psychosocial score was lower for asphyxiation/non-fatal submersion and muscle/tendon/dislocation injuries. CONCLUSIONS: Postinjury HRQoL was associated with survivors' socioeconomic status, intent, mechanism of injury and comorbidity status. Patterns of physical and psychosocial functioning postinjury differed according to sex and nature of injury sustained. The findings improve understanding of the long-term individual and societal impacts of injury in the early part of life and guide the prioritisation of prevention efforts, inform health and social service planning to help reduce injury burden, and help guide future Global Burden of Disease estimates.
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Fracturas Óseas , Calidad de Vida , Adolescente , Niño , Estudios de Cohortes , Femenino , Humanos , Estudios Longitudinales , Calidad de Vida/psicología , Sobrevivientes/psicologíaRESUMEN
BACKGROUND: Traumatic brain injury (TBI) is an important global public health burden, where those injured by high-energy transfer (e.g., road traffic collisions) are assumed to have more severe injury and are prioritised by emergency medical service trauma triage tools. However recent studies suggest an increasing TBI disease burden in older people injured through low-energy falls. We aimed to assess the prevalence of low-energy falls among patients presenting to hospital with TBI, and to compare their characteristics, care pathways, and outcomes to TBI caused by high-energy trauma. METHODS AND FINDINGS: We conducted a comparative cohort study utilising the CENTER-TBI (Collaborative European NeuroTrauma Effectiveness Research in TBI) Registry, which recorded patient demographics, injury, care pathway, and acute care outcome data in 56 acute trauma receiving hospitals across 18 countries (17 countries in Europe and Israel). Patients presenting with TBI and indications for computed tomography (CT) brain scan between 2014 to 2018 were purposively sampled. The main study outcomes were (i) the prevalence of low-energy falls causing TBI within the overall cohort and (ii) comparisons of TBI patients injured by low-energy falls to TBI patients injured by high-energy transfer-in terms of demographic and injury characteristics, care pathways, and hospital mortality. In total, 22,782 eligible patients were enrolled, and study outcomes were analysed for 21,681 TBI patients with known injury mechanism; 40% (95% CI 39% to 41%) (8,622/21,681) of patients with TBI were injured by low-energy falls. Compared to 13,059 patients injured by high-energy transfer (HE cohort), the those injured through low-energy falls (LE cohort) were older (LE cohort, median 74 [IQR 56 to 84] years, versus HE cohort, median 42 [IQR 25 to 60] years; p < 0.001), more often female (LE cohort, 50% [95% CI 48% to 51%], versus HE cohort, 32% [95% CI 31% to 34%]; p < 0.001), more frequently taking pre-injury anticoagulants or/and platelet aggregation inhibitors (LE cohort, 44% [95% CI 42% to 45%], versus HE cohort, 13% [95% CI 11% to 14%]; p < 0.001), and less often presenting with moderately or severely impaired conscious level (LE cohort, 7.8% [95% CI 5.6% to 9.8%], versus HE cohort, 10% [95% CI 8.7% to 12%]; p < 0.001), but had similar in-hospital mortality (LE cohort, 6.3% [95% CI 4.2% to 8.3%], versus HE cohort, 7.0% [95% CI 5.3% to 8.6%]; p = 0.83). The CT brain scan traumatic abnormality rate was 3% lower in the LE cohort (LE cohort, 29% [95% CI 27% to 31%], versus HE cohort, 32% [95% CI 31% to 34%]; p < 0.001); individuals in the LE cohort were 50% less likely to receive critical care (LE cohort, 12% [95% CI 9.5% to 13%], versus HE cohort, 24% [95% CI 23% to 26%]; p < 0.001) or emergency interventions (LE cohort, 7.5% [95% CI 5.4% to 9.5%], versus HE cohort, 13% [95% CI 12% to 15%]; p < 0.001) than patients injured by high-energy transfer. The purposive sampling strategy and censorship of patient outcomes beyond hospital discharge are the main study limitations. CONCLUSIONS: We observed that patients sustaining TBI from low-energy falls are an important component of the TBI disease burden and a distinct demographic cohort; further, our findings suggest that energy transfer may not predict intracranial injury or acute care mortality in patients with TBI presenting to hospital. This suggests that factors beyond energy transfer level may be more relevant to prehospital and emergency department TBI triage in older people. A specific focus to improve prevention and care for patients sustaining TBI from low-energy falls is required.
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Accidentes por Caídas , Lesiones Traumáticas del Encéfalo/epidemiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Lesiones Traumáticas del Encéfalo/diagnóstico por imagen , Lesiones Traumáticas del Encéfalo/mortalidad , Lesiones Traumáticas del Encéfalo/terapia , Comorbilidad , Servicio de Urgencia en Hospital , Europa (Continente)/epidemiología , Femenino , Mortalidad Hospitalaria , Hospitalización , Humanos , Israel/epidemiología , Masculino , Persona de Mediana Edad , Prevalencia , Pronóstico , Sistema de Registros , Medición de Riesgo , Factores de Riesgo , Tomografía Computarizada por Rayos X , Adulto JovenRESUMEN
BACKGROUND: More than half of deaths in low- and middle-income countries (LMICs) result from conditions that could be treated with emergency care - an integral component of universal health coverage (UHC) - through timely access to lifesaving interventions. METHODS: The World Health Organization (WHO) aims to extend UHC to a further 1 billion people by 2023, yet evidence supporting improved emergency care coverage is lacking. In this article, we explore four phases of a research prioritisation setting (RPS) exercise conducted by researchers and stakeholders from South Africa, Egypt, Nepal, Jamaica, Tanzania, Trinidad and Tobago, Tunisia, Colombia, Ethiopia, Iran, Jordan, Malaysia, South Korea and Phillipines, USA and UK as a key step in gathering evidence required by policy makers and practitioners for the strengthening of emergency care systems in limited-resource settings. RESULTS: The RPS proposed seven priority research questions addressing: identification of context-relevant emergency care indicators, barriers to effective emergency care; accuracy and impact of triage tools; potential quality improvement via registries; characteristics of people seeking emergency care; best practices for staff training and retention; and cost effectiveness of critical care - all within LMICs. CONCLUSIONS: Convened by WHO and facilitated by the University of Sheffield, the Global Emergency Care Research Network project (GEM-CARN) brought together a coalition of 16 countries to identify research priorities for strengthening emergency care in LMICs. Our article further assesses the quality of the RPS exercise and reviews the current evidence supporting the identified priorities.
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Países en Desarrollo , Servicios Médicos de Urgencia/normas , Relaciones Interprofesionales , Mejoramiento de la Calidad , Investigación , Humanos , Organización Mundial de la SaludRESUMEN
OBJECTIVE: We sought to determine 30-day survival trends and prognostic factors following surgery for acute subdural hematomas (ASDHs) in England and Wales over a 20-year period. SUMMARY OF BACKGROUND DATA: ASDHs are still considered the most lethal type of traumatic brain injury. It remains unclear whether the adjusted odds of survival have improved significantly over time. METHODS: Using the Trauma Audit and Research Network (TARN) database, we analyzed ASDH cases in the adult population (>16 yrs) treated surgically between 1994 and 2013. Two thousand four hundred ninety-eight eligible cases were identified. Univariable and multiple logistic regression analyses were performed, using multiple imputation for missing data. RESULTS: The cohort was 74% male with a median age of 48.9 years. Over half of patients were comatose at presentation (53%). Mechanism of injury was due to a fall (<2 m 34%, >2 m 24%), road traffic collision (25%), and other (17%). Thirty-six per cent of patients presented with polytrauma. Gross survival increased from 59% in 1994 to 1998 to 73% in 2009 to 2013. Under multivariable analysis, variables independently associated with survival were year of injury, Glasgow Coma Scale, Injury Severity Score, age, and pupil reactivity. The time interval from injury to craniotomy and direct admission to a neurosurgical unit were not found to be significant prognostic factors. CONCLUSIONS: A significant improvement in survival over the last 20 years was observed after controlling for multiple prognostic factors. Prospective trials and cohort studies are expected to elucidate the distribution of functional outcome in survivors.
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Causas de Muerte , Hematoma Subdural Agudo/mortalidad , Hematoma Subdural Agudo/cirugía , Tasa de Supervivencia/tendencias , Adulto , Factores de Edad , Anciano , Estudios de Cohortes , Craneotomía/métodos , Bases de Datos Factuales , Femenino , Estudios de Seguimiento , Escala de Coma de Glasgow , Hematoma Subdural Agudo/diagnóstico , Humanos , Modelos Logísticos , Masculino , Persona de Mediana Edad , Análisis Multivariante , Puntaje de Propensión , Mejoramiento de la Calidad , Estudios Retrospectivos , Medición de Riesgo , Factores Sexuales , Tiempo de Tratamiento , Resultado del Tratamiento , Reino UnidoRESUMEN
BACKGROUND: Networked organised systems of care for patients with major trauma now exist in many countries, designed around the needs of the majority of patients (90% adults). Non-accidental injury is a significant cause of paediatric major trauma and has a different injury and age profile from accidental injury (AI). This paper compares the prehospital and inhospital phases of the patient pathway for children with suspected abuse, with those accidentally injured. METHODS: The paediatric database of the national trauma registry of England and Wales, Trauma Audit and Research Network, was interrogated from April 2012 (the launch of the major trauma networks) to June 2015, comparing the patient pathway for cases of suspected child abuse (SCA) with AI. RESULTS: In the study population of 7825 children, 7344 (94%) were classified as AI and 481 (6%) as SCA. SCA cases were younger (median 0.4 years vs 7 years for AI), had a higher Injury Severity Score (median 16vs9 for AI), and had nearly three times higher mortality (5.7%vs2.2% for AI). Other differences included presentation to hospital evenly throughout the day and year, arrival by non-ambulance means to hospital (74%) and delayed presentation to hospital from the time of injury (median 8 hours vs 1.8 hours for AI). Despite more severe injuries, these infants were less likely to receive key interventions in a timely manner. Only 20% arrived to a designated paediatric-capable major trauma centre. Secondary transfer to specialist care, if needed, took a median of 21.6 hours from injury(vs 13.8 hours for AI). CONCLUSION: These data show that children with major trauma that is inflicted rather than accidental follow a different pathway through the trauma system. The current model of major trauma care is not a good fit for the way in which child victims of suspected abuse present to healthcare. To achieve better care, awareness of this patient profile needs to increase, and trauma networks should adjust their conventional responses.
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Maltrato a los Niños/terapia , Continuidad de la Atención al Paciente , Padres/psicología , Heridas y Lesiones/etiología , Accidentes/mortalidad , Accidentes/estadística & datos numéricos , Adolescente , Niño , Preescolar , Inglaterra/epidemiología , Femenino , Humanos , Lactante , Masculino , Sistema de Registros/estadística & datos numéricos , Factores de Tiempo , Gales/epidemiología , Heridas y Lesiones/epidemiología , Heridas y Lesiones/psicologíaRESUMEN
BACKGROUND: Observational studies suggest that the Manchester Acute Coronary Syndromes (MACS) decision rule can effectively 'rule out' and 'rule in' acute coronary syndromes (ACS) following a single blood test. In a pilot randomised controlled trial, we aimed to determine whether a large trial is feasible. METHODS: Patients presenting to two EDs with suspected cardiac chest pain were randomised to receive care guided by the MACS decision rule (intervention group) or standard care (controls). The primary efficacy outcome was a successful discharge from the ED, defined as a decision to discharge within 4 hours of arrival providing that the patient did not have a missed acute myocardial infarction (AMI) or develop a major adverse cardiac event (MACE: death, AMI or coronary revascularisation) within 30 days. Feasibility outcomes included recruitment and attrition rates. RESULTS: In total, 138 patients were included between October 2013 and October 2014, of whom 131 (95%) were randomised (66 to intervention and 65 controls). Nine (7%) patients had prevalent AMI and six (5%) had incident MACE within 30 days. All 131 patients completed 30-day follow-up and were included in the final analysis with no missing data for the primary analyses. Compared with standard care, a significantly greater proportion of patients whose care was guided by the MACS rule were successfully discharged within 4 hours (26% vs 8%, adjusted OR 5.45, 95% CI 1.73 to 17.11, p=0.004). No patients in either group who were discharged within 4 hours had a diagnosis of AMI or incident MACE within 30 days (0.0%, 95% CI 0% to 20.0% in the intervention group). CONCLUSIONS: In this pilot trial, use of the MACS rule led to a significant increase in safe discharges from the ED but a larger, fully powered trial remains necessary. Our findings seem to support the feasibility of that trial. TRIAL REGISTRATION NUMBER: ISRCTN 86818215. RESEARCH ETHICS COMMITTEE REFERENCE: 13/NW/0081. UKCRN REGISTRATION ID: 14334.
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Síndrome Coronario Agudo/diagnóstico , Biomarcadores/análisis , Hospitalización/estadística & datos numéricos , Índice de Severidad de la Enfermedad , Síndrome Coronario Agudo/sangre , Adulto , Anciano , Anciano de 80 o más Años , Biomarcadores/sangre , Femenino , Humanos , Masculino , Persona de Mediana Edad , Alta del Paciente/estadística & datos numéricos , Alta del Paciente/tendencias , Evaluación del Resultado de la Atención al Paciente , Proyectos Piloto , Estudios Prospectivos , Sensibilidad y Especificidad , Reino Unido , Procedimientos Innecesarios/estadística & datos numéricosRESUMEN
BACKGROUND: The Global Burden of Diseases (GBD), Injuries, and Risk Factors study used the disability-adjusted life year (DALY) to quantify the burden of diseases, injuries, and risk factors. This paper provides an overview of injury estimates from the 2013 update of GBD, with detailed information on incidence, mortality, DALYs and rates of change from 1990 to 2013 for 26 causes of injury, globally, by region and by country. METHODS: Injury mortality was estimated using the extensive GBD mortality database, corrections for ill-defined cause of death and the cause of death ensemble modelling tool. Morbidity estimation was based on inpatient and outpatient data sets, 26 cause-of-injury and 47 nature-of-injury categories, and seven follow-up studies with patient-reported long-term outcome measures. RESULTS: In 2013, 973 million (uncertainty interval (UI) 942 to 993) people sustained injuries that warranted some type of healthcare and 4.8 million (UI 4.5 to 5.1) people died from injuries. Between 1990 and 2013 the global age-standardised injury DALY rate decreased by 31% (UI 26% to 35%). The rate of decline in DALY rates was significant for 22 cause-of-injury categories, including all the major injuries. CONCLUSIONS: Injuries continue to be an important cause of morbidity and mortality in the developed and developing world. The decline in rates for almost all injuries is so prominent that it warrants a general statement that the world is becoming a safer place to live in. However, the patterns vary widely by cause, age, sex, region and time and there are still large improvements that need to be made.
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Costo de Enfermedad , Salud Global , Heridas y Lesiones/epidemiología , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Causas de Muerte/tendencias , Niño , Preescolar , Personas con Discapacidad/estadística & datos numéricos , Femenino , Humanos , Incidencia , Lactante , Masculino , Persona de Mediana Edad , Mortalidad/tendencias , Años de Vida Ajustados por Calidad de Vida , Factores de Riesgo , Heridas y Lesiones/etiología , Heridas y Lesiones/mortalidad , Adulto JovenRESUMEN
OBJECTIVE: The aim of this study was to investigate current management of the anticoagulated trauma patient in the emergency departments (EDs) in England and Wales. METHODS: A survey exploring management strategies for anticoagulated trauma patients presenting to the ED was developed with two patient scenarios concerning assessment of coagulation status, reversal of international normalised ratio (INR), management of hypotension and management strategies for each patient. Numerical data are presented as percentages of total respondents to that particular question. RESULTS: 106 respondents from 166 hospitals replied to the survey, with 24% of respondents working in a major trauma unit with a specialist neurosurgical unit. Variation was reported in the assessment and management strategies of the elderly anticoagulated poly-trauma patient described in scenario one. Variation was also evident in the responses between the neurosurgical and non-neurosurgical units for the head-injured, anticoagulated trauma patient in scenario two. CONCLUSION: The results of this study highlight the similarities and variation in the management strategies used in the EDs in England and Wales for the elderly, anticoagulated trauma patient. The variations in practice reported may be due to the differences evident in the available guidelines for these patients.
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Anticoagulantes/administración & dosificación , Servicio de Urgencia en Hospital/organización & administración , Pautas de la Práctica en Medicina/estadística & datos numéricos , Heridas y Lesiones/terapia , Anciano , Inglaterra , Humanos , Hipotensión/terapia , Relación Normalizada Internacional , Encuestas y Cuestionarios , GalesRESUMEN
BACKGROUND: Many previous studies have shown that patients admitted to hospital at weekends have worse outcomes than those on other days. It has been proposed that parity of clinical services throughout the week could mitigate the 'weekend effect'. This study aimed to determine whether or not a weekend effect is observed within an all-hours consultant-led major trauma service. METHODS: We undertook an observational cohort study using data submitted by all 22 major trauma centres (MTCs) in England to the Trauma Audit & Research Network. The inclusion criteria were all major trauma patients admitted for at least 3â days, admitted to a high-dependency area, or deceased following arrival at hospital. Patients with Injury Severity Score (ISS) >15 were also analysed separately. The outcome measures were length of stay, in-hospital mortality and Glasgow Outcome Score (GOS). Secondary transfer of patients between hospitals was also included as a process outcome. RESULTS: There were 49â 070 patients, 22â 248 (45.3%) of which had an ISS >15. Within multivariable logistic regression models, odds of secondary transfer into an MTC were higher at night (adjusted OR 2.05, 95% CI 1.93 to 2.19) but not during the day at weekends (1.09, 0.99 to 1.19). Neither admission at night nor at the weekend was associated with increased length of stay, worse GOS or higher odds of in-hospital death. These findings remained stable when confining analyses to the most severely injured patients (ISS >15), excluding transferred patients, and using a single mid-week (Wednesday) baseline. CONCLUSIONS: After adjustment for known confounders the weekend effect is not detectable within a regionalised major trauma service.
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Atención Posterior/normas , Evaluación de Procesos y Resultados en Atención de Salud , Admisión y Programación de Personal , Centros Traumatológicos/normas , Heridas y Lesiones/terapia , Inglaterra , Femenino , Mortalidad Hospitalaria , Hospitalización/estadística & datos numéricos , Humanos , Puntaje de Gravedad del Traumatismo , Tiempo de Internación/estadística & datos numéricos , Masculino , Persona de Mediana Edad , Seguridad del Paciente/estadística & datos numéricos , Transferencia de Pacientes/estadística & datos numéricos , Factores de RiesgoRESUMEN
INTRODUCTION: Severely bleeding trauma patients are a small proportion of the major trauma population but account for 40% of all trauma deaths. Healthcare resource use and costs are likely to be substantial but have not been fully quantified. Knowledge of costs is essential for developing targeted cost reduction strategies, informing health policy, and ensuring the cost-effectiveness of interventions. METHODS: In collaboration with the Trauma Audit Research Network (TARN) detailed patient-level data on in-hospital resource use, extended care at hospital discharge, and readmissions up to 12 months post-injury were collected on 441 consecutive adult major trauma patients with severe bleeding presenting at 22 hospitals (21 in England and one in Wales). Resource use data were costed using national unit costs and mean costs estimated for the cohort and for clinically relevant subgroups. Using nationally available data on trauma presentations in England, patient-level cost estimates were up-scaled to a national level. RESULTS: The mean (95% confidence interval) total cost of initial hospital inpatient care was £19,770 (£18,177 to £21,364) per patient, of which 62% was attributable to ventilation, intensive care, and ward stays, 16% to surgery, and 12% to blood component transfusion. Nursing home and rehabilitation unit care and re-admissions to hospital increased the cost to £20,591 (£18,924 to £22,257). Costs were significantly higher for more severely injured trauma patients (Injury Severity Score ≥15) and those with blunt injuries. Cost estimates for England were £148,300,000, with over a third of this cost attributable to patients aged 65 years and over. CONCLUSIONS: Severely bleeding major trauma patients are a high cost subgroup of all major trauma patients, and the cost burden is projected to rise further as a consequence of an aging population and as evidence continues to emerge on the benefits of early and simultaneous administration of blood products in pre-specified ratios. The findings from this study provide a previously unreported baseline from which the potential impact of changes to service provision and/or treatment practice can begin to be evaluated. Further studies are still required to determine the full costs of post-discharge care requirements, which are also likely to be substantial.
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Hemorragia/economía , Costos de Hospital , Heridas y Lesiones/economía , Adulto , Anciano , Transfusión de Componentes Sanguíneos/economía , Cuidados Críticos/economía , Servicios Médicos de Urgencia/economía , Servicio de Urgencia en Hospital/economía , Inglaterra/epidemiología , Femenino , Hemorragia/epidemiología , Hemorragia/terapia , Hospitalización/economía , Humanos , Puntaje de Gravedad del Traumatismo , Masculino , Auditoría Médica , Persona de Mediana Edad , Readmisión del Paciente/economía , Respiración Artificial/economía , Heridas y Lesiones/epidemiología , Heridas y Lesiones/terapiaAsunto(s)
Traumatismos Craneocerebrales/tratamiento farmacológico , Servicios Médicos de Urgencia/normas , Ácido Tranexámico/normas , Adulto , Anciano , Anciano de 80 o más Años , Antifibrinolíticos/normas , Antifibrinolíticos/uso terapéutico , Servicios Médicos de Urgencia/métodos , Servicios Médicos de Urgencia/estadística & datos numéricos , Femenino , Escala de Coma de Glasgow , Humanos , Masculino , Persona de Mediana Edad , Placebos , Tomografía Computarizada por Rayos X/métodos , Tomografía Computarizada por Rayos X/tendencias , Ácido Tranexámico/uso terapéuticoRESUMEN
INTRODUCTION: Non-accidental injury (NAI) in children is an important cause of major injury. The Trauma Audit Research Network (TARN) recently analysed data on the demographics of paediatric trauma and highlighted NAI as a major cause of death and severe injury in children. This paper examined TARN data to characterise accidental versus abusive cases of major injury. METHODS: The national trauma registry of England and Wales (TARN) database was interrogated for the classification of mechanism of injury in children by intent, from January 2004 to December 2013. Contributing hospitals' submissions were classified into accidental injury (AI), suspected child abuse (SCA) or alleged assault (AA) to enable demographic and injury comparisons. RESULTS: In the study population of 14â 845 children, 13â 708 (92.3%, CI 91.9% to 92.8%) were classified as accidental injury, 368 as alleged assault (2.5%, CI 2.2% to 2.7%) and 769 as SCA (5.2%, CI 4.8% to 5.5%). Nearly all cases of severely injured children suffering trauma because of SCA occurred in the age group of 0-5â years (751 of 769, 97.7%), with 76.3% occurring in infants under the age of 1â year. Compared with accidental injury, suspected victims of abuse have higher overall injury severity scores, have a higher proportion of head injury and a threefold higher mortality rate of 7.6% (CI 5.51% to 9.68%) vs 2.6% (CI 2.3% to 2.9%). CONCLUSIONS: This study highlights that major injury occurring as a result of SCA has a typical demographic pattern. These children tend to be under 12â months of age, with more severe injury. Understanding these demographics could help receiving hospitals identify children with major injuries resulting from abuse and ensure swift transfer to specialist care.
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Maltrato a los Niños/diagnóstico , Heridas y Lesiones/clasificación , Distribución por Edad , Niño , Maltrato a los Niños/mortalidad , Preescolar , Traumatismos Craneocerebrales/epidemiología , Inglaterra/epidemiología , Femenino , Humanos , Lactante , Puntaje de Gravedad del Traumatismo , Masculino , Traumatismo Múltiple/diagnóstico , Gales/epidemiología , Heridas y Lesiones/mortalidadRESUMEN
OBJECTIVE: To define the relationship between preinjury warfarin use and mortality in a large European sample of trauma patients. METHODS: A multicentred study was conducted using data collated from European (predominately English and Welsh) trauma receiving hospitals. Patient data from the Trauma Audit and Research Network database from 2009 to 2013 were analysed. Univariate and multivariate logistic regression was used to estimate OR for mortality associated with preinjury warfarin use in the whole adult trauma cohort and a matched sample of patients comparable in terms of age, gender, GCS, pre-existing medical conditions and injury severity. RESULTS: A total of 136â 617 adult trauma patients (2009-2013) were included, with 499 patients reported to be using warfarin therapy at the time of trauma. Preinjury warfarin use was associated with a significantly higher mortality rate at 30â days postinjury compared with the non-users. Following adjustment of age, injury severity and GCS, preinjury warfarin use was associated with increased mortality in trauma patients (adjusted OR 2.14; 95% CI 1.66 to 2.76; p<0.001). In the matched subset, 22% of warfarinised trauma patients died compared with 16.3% of non-warfarinised trauma patients with comparable age, injury severity and GCS (adjusted OR 1.94; 95% CI 1.25 to 3.01; p=0.003). CONCLUSIONS: Preinjury warfarin use has been demonstrated to be an independent predictor of mortality in trauma patients. Clinicians managing major trauma patients on warfarin need to be aware of the vulnerability of this group.
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Anticoagulantes/efectos adversos , Warfarina/efectos adversos , Heridas y Lesiones/mortalidad , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Traumatismos Craneocerebrales/epidemiología , Europa (Continente)/epidemiología , Femenino , Escala de Coma de Glasgow , Mortalidad Hospitalaria , Humanos , Puntaje de Gravedad del Traumatismo , Hemorragias Intracraneales/epidemiología , Modelos Logísticos , Masculino , Persona de Mediana Edad , Oportunidad Relativa , Estudios Retrospectivos , Factores Sexuales , Centros Traumatológicos , Adulto JovenRESUMEN
BACKGROUND: Ocular trauma is a significant cause of blindness and is often missed in polytrauma. No contemporary studies report eye injuries in the setting of severe trauma in the UK. We investigated ocular injury epidemiology and trends among patients suffering major trauma in England and Wales from 2004 to 2021. METHODS: We conducted a retrospective study utilising the Trauma Audit and Research Network (TARN) registry. Major trauma cases with concomitant eye injuries were included. Major trauma was defined as Injury Severity Score >15. Ocular injuries included globe, cranial nerve II, III, IV, and VI, and tear duct injuries. Orbital fractures and adnexal and lid injuries were not included. Demographics, injury profiles, and outcomes were extracted. We report descriptive statistics and 3-yearly trends. RESULTS: Of 287 267 major trauma cases, 2368 (0.82%) had ocular injuries: prevalence decreased from 1.87% to 0.66% over the 2004-2021 period (P < 0.0001). Males comprised 72.2% of ocular injury cases, median age was 34.5 years. The proportion of ocular injuries from road traffic collisions fell from 43.1% to 25.3% while fall-related injuries increased and predominated (37.6% in 2019/21). Concomitant head injury occurred in 86.6%. The most common site of ocular injury was the conjunctiva (29.3%). Compared to previous TARN data (1989-2004), retinal injuries were threefold more prevalent (5.9% vs 18.5%), while corneal injuries were less (31.0% vs 6.6%). CONCLUSIONS: Whilst identifying eye injuries in major trauma is challenging, it appears ocular injury epidemiology in this setting has shifted, though overall prevalence is low. These findings may inform prevention strategies, guideline development and resource allocation.
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Lesiones Oculares , Humanos , Lesiones Oculares/epidemiología , Gales/epidemiología , Masculino , Inglaterra/epidemiología , Femenino , Adulto , Estudios Retrospectivos , Persona de Mediana Edad , Adolescente , Anciano , Adulto Joven , Niño , Prevalencia , Puntaje de Gravedad del Traumatismo , Sistema de Registros , Preescolar , Traumatismo Múltiple/epidemiología , Lactante , Distribución por Sexo , Anciano de 80 o más Años , Distribución por Edad , Accidentes de Tránsito/estadística & datos numéricos , Traumatismos Craneocerebrales/epidemiologíaRESUMEN
INTRODUCTION: Head injury is an important cause of death and disability in young people, with 1.4 million presentations each year in the UK.( 1 ) Extradural haematoma (EDH) is a potentially fatal head injury, which is easily remedied surgically. Several factors influence the mortality of EDH. The mortality of isolated EDH ranges from 1.2 to 33%.( 12 , 16 , 19 , 28 ) EDH outcome within the UK has not been recently described. MATERIALS AND METHODS: The Trauma Audit and Research Network (TARN) database was used to collate data on patients in England and Wales, with 'isolated' EDH between 1997 and 2003. Age, gender, GCS at 1(st) emergency department (ED), haematoma size, presence of a skull fracture, outcome (alive or dead) and injury-to-operation time were required. Where this time was unavailable, an estimation could be made using another time collected for the patient. Data coordinators at several hospitals were contacted in order to collect extra information missing from the database. The mortality for this group was then calculated and comparisons between this and previous series were made. RESULTS: A total of four-hundred and eighty four (484) patients with isolated EDH were identified. One-hundred and ninety-seven (197) patients were operated on in England and Wales in this TARN dataset, between 1997 and 2003 for 'isolated' EDH. The mortality rate for this operative series was 2% (4 patients) (95% CI 0.1-4%). The non-operative mortality rate was 3% (95% CI 0.9-5.0%). CONCLUSION: This study has found a low EDH operative mortality rate of 2%. This is lower than that of previous studies on isolated EDH in the UK. This is likely to be valid as TARN is the largest European trauma registry, although we acknowledge that this first EDH sample derived from UK EDs may represent a selected series.
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Traumatismos Craneocerebrales/mortalidad , Hematoma Epidural Craneal/mortalidad , Adolescente , Adulto , Anciano , Niño , Preescolar , Traumatismos Craneocerebrales/etiología , Traumatismos Craneocerebrales/cirugía , Inglaterra/epidemiología , Femenino , Hematoma Epidural Craneal/etiología , Hematoma Epidural Craneal/cirugía , Humanos , Lactante , Masculino , Persona de Mediana Edad , Gales/epidemiología , Adulto JovenRESUMEN
OBJECTIVE: The International Mission on Prognosis and Analysis of Clinical Trials and Corticoid Randomisation After Significant Head injury prognostic models predict outcome after traumatic brain injury but have not been compared in large datasets. The objective of this is study is to validate externally and compare the International Mission on Prognosis and Analysis of Clinical Trials and Corticoid Randomisation after Significant Head injury prognostic models for prediction of outcome after moderate or severe traumatic brain injury. DESIGN: External validation study. PATIENTS: We considered five new datasets with a total of 9,036 patients, comprising three randomized trials and two observational series, containing prospectively collected individual traumatic brain injury patient data. MEASUREMENTS AND MAIN RESULTS: Outcomes were mortality and unfavorable outcome, based on the Glasgow Outcome Score at 6 months after injury. To assess performance, we studied the discrimination of the models (by area under the receiver operating characteristic curves), and calibration (by comparison of the mean observed to predicted outcomes and calibration slopes). The highest discrimination was found in the Trauma Audit and Research Network trauma registry (area under the receiver operating characteristic curves between 0.83 and 0.87), and the lowest discrimination in the Pharmos trial (area under the receiver operating characteristic curves between 0.65 and 0.71). Although differences in predictor effects between development and validation populations were found (calibration slopes varying between 0.58 and 1.53), the differences in discrimination were largely explained by differences in case mix in the validation studies. Calibration was good, the fraction of observed outcomes generally agreed well with the mean predicted outcome. No meaningful differences were noted in performance between the International Mission on Prognosis and Analysis of Clinical Trials and Corticoid Randomisation After Significant Head injury models. More complex models discriminated slightly better than simpler variants. CONCLUSIONS: Since both the International Mission on Prognosis and Analysis of Clinical Trials and the Corticoid Randomisation After Significant Head injury prognostic models show good generalizability to more recent data, they are valid instruments to quantify prognosis in traumatic brain injury.
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Lesiones Encefálicas/diagnóstico , Apolipoproteínas E/genética , Lesiones Encefálicas/tratamiento farmacológico , Lesiones Encefálicas/mortalidad , Lesiones Encefálicas/terapia , Dronabinol/análogos & derivados , Dronabinol/uso terapéutico , Escala de Consecuencias de Glasgow , Guanidinas/uso terapéutico , Humanos , Hipotermia Inducida , Modelos Logísticos , Modelos Estadísticos , Fármacos Neuroprotectores/uso terapéutico , Pronóstico , Curva ROC , Sistema de RegistrosRESUMEN
OBJECTIVE: To compare outcomes following major trauma involving serious head injury managed in an inclusive trauma system (Victoria, Australia) and a setting where rationalization of trauma services is absent (England/Wales). BACKGROUND: The introduction of regionalized trauma systems has the potential to reduce preventable deaths, but their uptake has been slow around the world. Improved understanding of the benefits and limitations of different systems of trauma care requires comparison across systems. METHODS: Mortality outcomes following major trauma involving serious head injury managed in the 2 settings were compared using multivariate logistic regression. Data pertaining to the period July 2001 to June 2006 (inclusive) were extracted from the Trauma Audit and Research Network (TARN) in the United Kingdom and the Victorian State Trauma Registry (VSTR) in Australia. RESULTS: A total of 4064 (VSTR) and 6024 (TARN) cases were provided for analysis. The odds of death for TARN cases were significantly higher than those for VSTR cases [odds ratio = 2.15, 95% confidence interval = 1.95-2.37]. After adjusting for age, gender, cause of injury, head injury severity, Glasgow Coma Scale score, and Injury Severity Score, TARN cases remained at elevated odds of death (3.22; 95% confidence interval = 2.84-3.65) compared with VSTR cases. CONCLUSIONS: Management of the severely injured patient with an associated head injury in England and Wales, where an organized trauma system is absent, was associated with increased risk-adjusted mortality compared with management of these patients in the inclusive trauma system of Victoria, Australia. This study provides further evidence to support efforts to implement such systems.