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Funnel plots a graphical instrument for the evaluation of population performance and quality of trauma care: a blueprint of implementation. Eur J Trauma Emerg Surg 2023; 49:513-522. [PMID: 36083495 DOI: 10.1007/s00068-022-02100-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Accepted: 08/26/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Using patient outcomes to monitor medical centre performance has become an essential part of modern health care. However, classic league tables generally inflict stigmatization on centres rated as "poor performers", which has a negative effect on public trust and professional morale. In the present study, we aim to illustrate that funnel plots, including trends over time, can be used as a method to control the quality of data and to monitor and assure the quality of trauma care. Moreover, we aimed to present a set of regulations on how to interpret and act on underperformance or overperformance trends presented in funnel plots. METHODS A retrospective observational cohort study was performed using the Dutch National Trauma Registry (DNTR). Two separate datasets were created to assess the effects of healthy and multiple imputations to cope with missing values. Funnel plots displaying the performance of all trauma-receiving hospitals in 2020 were generated, and in-hospital mortality was used as the main indicator of centre performance. Indirect standardization was used to correct for differences in the types of cases. Comet plots were generated displaying the performance trends of two level-I trauma centres since 2017 and 2018. RESULTS Funnel plots based on data using healthy imputation for missing values can highlight centres lacking good data quality. A comet plot illustrates the performance trend over multiple years, which is more indicative of a centre's performance compared to a single measurement. Trends analysis offers the opportunity to closely monitor an individual centres' performance and direct evaluation of initiated improvement strategies. CONCLUSION This study describes the use of funnel and comet plots as a method to monitor and assure high-quality data and to evaluate trauma centre performance over multiple years. Moreover, this is the first study to provide a regulatory blueprint on how to interpret and act on the under- or overperformance of trauma centres. Further evaluations are needed to assess its functionality. LEVEL OF EVIDENCE Retrospective study, level III.
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Severe isolated injuries have a high impact on resource use and mortality: a Dutch nationwide observational study. Eur J Trauma Emerg Surg 2022; 48:4267-4276. [PMID: 35445813 DOI: 10.1007/s00068-022-01972-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 04/02/2022] [Indexed: 11/29/2022]
Abstract
PURPOSE The Berlin poly-trauma definition (BPD) has proven to be a valuable way of identifying patients with at least a 20% risk of mortality, by combining anatomical injury characteristics with the presence of physiological risk factors (PRFs). Severe isolated injuries (SII) are excluded from the BPD. This study describes the characteristics, resource use and outcomes of patients with SII according to their injured body region, and compares them with those included in the BPD. METHODS Data were extracted from the Dutch National Trauma Registry between 2015 and 2019. SII patients were defined as those with an injury with an Abbreviated Injury Scale (AIS) score ≥ 4 in one body region, with at most minor additional injuries (AIS ≤ 2). We performed an SII subgroup analysis per AIS region of injury. Multivariable linear and logistic regression models were used to calculate odds ratios (ORs) for SII subgroup patient outcomes, and resource needs. RESULTS A total of 10.344 SII patients were included; 47.8% were ICU admitted, and the overall mortality was 19.5%. The adjusted risk of death was highest for external (2.5, CI 1.9-3.2) and for head SII (2.0, CI 1.7-2.2). Patients with SII to the abdomen (2.3, CI 1.9-2.8) and thorax (1.8, CI 1.6-2.0) had a significantly higher risk of ICU admission. The highest adjusted risk of disability was recorded for spine injuries (10.3, CI 8.3-12.8). The presence of ≥ 1 PRFs was associated with higher mortality rates compared to their poly-trauma counterparts, displaying rates of at least 15% for thoracic, 17% for spine, 22% for head and 49% for external SII. CONCLUSION A severe isolated injury is a high-risk entity and should be recognized and treated as such. The addition of PRFs to the isolated anatomical injury criteria contributes to the identification of patients with SII at risk of worse outcomes.
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The Detrimental Impact of the COVID-19 Pandemic on Major Trauma Outcomes in the Netherlands: A Comprehensive Nationwide Study. Ann Surg 2022; 275:252-258. [PMID: 35007227 PMCID: PMC8745885 DOI: 10.1097/sla.0000000000005300] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
OBJECTIVE To evaluate the impact of the COVID-19 pandemic on the outcome of major trauma patients in the Netherlands. SUMMARY BACKGROUND DATA Major trauma patients highly rely on immediate access to specialized services, including ICUs, shortages caused by the impact of the COVID-19 pandemic may influence their outcome. METHODS A multi-center observational cohort study, based on the Dutch National Trauma Registry was performed. Characteristics, resource usage, and outcome of major trauma patients (injury severity score ≥16) treated at all trauma-receiving hospitals during the first COVID-19 peak (March 23 through May 10) were compared with those treated from the same period in 2018 and 2019 (reference period). RESULTS During the peak period, 520 major trauma patients were admitted, versus 570 on average in the pre-COVID-19 years. Significantly fewer patients were admitted to ICU facilities during the peak than during the reference period (49.6% vs 55.8%; P=0.016). Patients with less severe traumatic brain injuries in particular were less often admitted to the ICU during the peak (40.5% vs 52.5%; P=0.005). Moreover, this subgroup showed an increased mortality compared to the reference period (13.5% vs 7.7%; P=0.044). These results were confirmed using multivariable logistic regression analyses. In addition, a significant increase in observed versus predicted mortality was recorded for patients who had a priori predicted mortality of 50% to 75% (P=0.012). CONCLUSIONS The COVID-19 peak had an adverse effect on trauma care as major trauma patients were less often admitted to ICU and specifically those with minor through moderate brain injury had higher mortality rates.
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Dutch trauma system performance: Are injured patients treated at the right place? Injury 2021; 52:1688-1696. [PMID: 34045042 DOI: 10.1016/j.injury.2021.05.015] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2020] [Accepted: 05/09/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND The goal of trauma systems is to match patient care needs to the capabilities of the receiving centre. Severely injured patients have shown better outcomes if treated in a major trauma centre (MTC). We aimed to evaluate patient distribution in the Dutch trauma system. Furthermore, we sought to identify factors associated with the undertriage and transport of severely injured patients (Injury Severity Score (ISS) >15) to the MTC by emergency medical services (EMS). METHODS Data on all acute trauma admissions in the Netherlands (2015-2016) were extracted from the Dutch national trauma registry. An ambulance driving time model was applied to calculate MTC transport times and transport times of ISS >15 patients to the closest MTC and non-MTC. A multivariable logistic regression analysis was performed to identify factors associated with ISS >15 patients' EMS undertriage to an MTC. RESULTS Of the annual average of 78,123 acute trauma admissions, 4.9% had an ISS >15. The nonseverely injured patients were predominantly treated at non-MTCs (79.2%), and 65.4% of patients with an ISS >15 received primary MTC care. This rate varied across the eleven Dutch trauma networks (36.8%-88.4%) and was correlated with the transport times to an MTC (Pearson correlation -0.753, p=0.007). The trauma networks also differed in the rates of secondary transfers of ISS >15 patients to MTC hospitals (7.8% - 59.3%) and definitive MTC care (43.6% - 93.2%). Factors associated with EMS undertriage of ISS >15 patients to the MTC were female sex, older age, severe thoracic and abdominal injury, and longer additional EMS transport times. CONCLUSIONS Approximately one-third of all severely injured patients in the Netherlands are not initially treated at an MTC. Special attention needs to be directed to identifying patient groups with a high risk of undertriage. Furthermore, resources to overcome longer transport times to an MTC, including the availability of ambulance and helicopter services, may improve direct MTC care and result in a decrease in the variation of the undertriage of severely injured patients to MTCs among the Dutch trauma networks. Furthermore, attention needs to be directed to improving primary triage guidelines and instituting uniform interfacility transfer agreements.
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Evaluation of the Berlin polytrauma definition: A Dutch nationwide observational study. J Trauma Acute Care Surg 2021; 90:694-699. [PMID: 33443988 DOI: 10.1097/ta.0000000000003071] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
BACKGROUND The Berlin polytrauma definition (BPD) was established to identify multiple injury patients with a high risk of mortality. The definition includes injuries with an Abbreviated Injury Scale score of ≥3 in ≥2 body regions (2AIS ≥3) combined with the presence of ≥1 physiological risk factors (PRFs). The PRFs are based on age, Glasgow Coma Scale, hypotension, acidosis, and coagulopathy at specific cutoff values. This study evaluates and compares the BPD with two other multiple injury definitions used to identify patients with high resource utilization and mortality risk, using data from the Dutch National Trauma Register (DNTR). METHODS The evaluation was performed based on 2015 to 2018 DNTR data. First, patient characteristics for 2AIS ≥3, Injury Severity Score (ISS) of ≥16, and BPD patients were compared. Second, the PRFs prevalence and odds ratios of mortality for 2AIS ≥3 patients were compared with those from the Deutsche Gesellschaft für Unfallchirurgie Trauma Register. Subsequently, the association between PRF and mortality was assessed for 2AIS ≥3-DNTR patients and compared with those with an ISS of ≥16. RESULTS The DNTR recorded 300,649 acute trauma admissions. A total of 15,711 patients sustained an ISS of ≥16, and 6,263 patients had suffered a 2AIS ≥3 injury. All individual PRFs were associated with a mortality of >30% in 2AIS ≥3-DNTR patients. The increase in PRFs was associated with a significant increase in mortality for both 2AIS ≥3 and ISS ≥16 patients. A total of 4,264 patients met the BPDs criteria. Overall mortality (27.2%), intensive care unit admission (71.2%), and length of stay were the highest for the BPD group. CONCLUSION This study confirms that the BPD identifies high-risk patients in a population-based registry. The addition of PRFs to the anatomical injury scores improves the identification of severely injured patients with a high risk of mortality. Compared with the ISS ≥16 and 2AIS ≥3 multiple injury definitions, the BPD showed to improve the accuracy of capturing patients with a high medical resource need and mortality rate. LEVEL OF EVIDENCE Epidemiological study, level III.
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The Dutch nationwide trauma registry: The value of capturing all acute trauma admissions. Injury 2020; 51:2553-2559. [PMID: 32792157 DOI: 10.1016/j.injury.2020.08.013] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 07/22/2020] [Accepted: 08/07/2020] [Indexed: 02/02/2023]
Abstract
INTRODUCTION Twenty years ago the Dutch trauma care system was reformed by the designating 11 level one Regional trauma centres (RTCs) to organise trauma care. The RTCs set up the Dutch National Trauma Registry (DNTR) to evaluate epidemiology, patient distribution, resource use and quality of care. In this study we describe the DNTR, the incidence and main characteristics of Dutch acutely admitted trauma patients, and evaluate the value of including all acute trauma admissions compared to more stringent criteria applied by the national trauma registries of the United Kingdom and Germany. METHODS The DNTR includes all injured patients treated at the ED within 48 hours after trauma and consecutively followed by direct admission, transfers to another hospital or death at the ED. DNTR data on admission years 2007-2018 were extracted to describe the maturation of the registry. Data from 2018 was used to describe the incidence rate and patient characteristics. Inclusion criteria of the Trauma Audit and Research (TARN) and the Deutsche Gesellschaft für Unfallchirurgie (DGU) were applied on 2018 DNTR data. RESULTS Since its start in 2007 a total of 865,460 trauma cases have been registered in the DNTR. Hospital participation increased from 64% to 98%. In 2018, a total of 77,529 patients were included, the median age was 64 years, 50% males. Severely injured patients with an ISS≥16, accounted for 6% of all admissions, of which 70% was treated at designated RTCs. Patients with an ISS≤ 15were treated at non-RTCs in 80% of cases. Application of DGU or TARN inclusion criteria, resulted in inclusion of respectively 5% and 32% of the DNTR patients. Particularly children, elderly and patients admitted at non-RTCs are left out. Moreover, 50% of ISS≥16 and 68% of the fatal cases did not meet DGU inclusion criteria CONCLUSION: The DNTR has evolved into a comprehensive well-structured nationwide population-based trauma register. With 80,000 inclusions annually, the DNTR has become one of the largest trauma databases in Europe The registries strength lies in the broad inclusion criteria which enables studies on the burden of injury and the quality and efficiency of the entire trauma care system, encompassing all trauma-receiving hospitals.
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A prospective study on paediatric traffic injuries: health-related quality of life and post-traumatic stress. Clin Rehabil 2016; 19:312-22. [PMID: 15859532 DOI: 10.1191/0269215505cr867oa] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objectives: To examine children's reports of their health-related quality of life (HRQoL) following paediatric traffic injury, to explore child and parental post-traumatic stress, and to identify children and parents with adverse outcomes. Design: Prospective cohort study. Assessments: shortly after the injury, three months and six months post injury. Setting: Department of Traumatology, University Hospital. Subjects: Fifty-one young traffic injury victims aged 8-15 years. Main measures: TNO-AZL Children's Quality of Life questionnaire and the Impact of Event Scale. Results: Short-term adverse changes in the child's HRQoL were observed for the child's motor functioning and autonomy. At three months, 12% of the children and 16% of the parents reported serious post-traumatic stress symptoms. Increased stress at three months, or across follow-up, was observed among hospitalized children, children with head injuries, and children injured in a motor vehicle accident. Parental stress was related to low socioeconomic status and the seriousness of the child's injury and accident (hospitalization, head injury, serious injury, motor vehicle involved, others injured). Conclusions: The children reported only temporary effects in their motor functioning and autonomy. Post-traumatic stress symptoms following paediatric traffic injury were not only experienced by the children, but also by their parents.
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A comparison of the quality of care in accident and emergency departments in England and the Netherlands as experienced by patients. Health Expect 2014; 19:773-84. [PMID: 25296934 DOI: 10.1111/hex.12282] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/10/2014] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Measuring patients' experiences to determine health-care performance and quality of care from their perspective can provide valuable evidence for international improvements in the quality of care. We compare patients' experiences in Accident & Emergency departments (A&E) in England and the Netherlands and discuss the usefulness of this comparison. METHODS A cross-sectional survey was conducted among patients attending A&Es aged 18 years and older. In England, 134 A&Es were surveyed. In the Netherlands, nine hospitals participated in the study. Main outcome measures were patients' experiences represented by six domain scores aggregated on the country level or on the A&E level. RESULTS In England, 43 892 completed questionnaires were received (40%). In the Netherlands, 1865 completed questionnaires were received (42%). Three of six domain scores were significantly higher for patients in the Netherlands: 'waiting time' [mean scores of 73.8 (NL) versus 67.2 (ENG)], 'doctors and nurses' [mean scores of 85.7 (NL) versus 80.6 (ENG)] and 'your care and treatment' [mean scores of 82.6 (NL) and 80.2 (ENG)]. The variance among the English A&Es was large. The best and worst practices on five domains were English. CONCLUSIONS The mean quality of care in the A&E appeared to be better in the Netherlands on three domains, but the best practices were English A&Es. The within-country differences between A&Es were much larger than differences between countries. Healthcare performance in the A&E can be compared between countries by surveying patients' experiences, and there seems much to learn across A&Es both within and among countries.
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The Consumer Quality Index in an accident and emergency department: internal consistency, validity and discriminative capacity. Health Expect 2013; 18:1426-38. [PMID: 24102915 DOI: 10.1111/hex.12123] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/03/2013] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Patients' experiences are an indicator of health-care performance in the accident and emergency department (A&E). The Consumer Quality Index for the Accident and Emergency department (CQI A&E), a questionnaire to assess the quality of care as experienced by patients, was investigated. The internal consistency, construct validity and discriminative capacity of the questionnaire were examined. METHODS In the Netherlands, twenty-one A&Es participated in a cross-sectional survey, covering 4883 patients. The questionnaire consisted of 78 questions. Principal components analysis determined underlying domains. Internal consistency was determined by Cronbach's alpha coefficients, construct validity by Pearson's correlation coefficients and the discriminative capacity by intraclass correlation coefficients and reliability of A&E-level mean scores (G-coefficient). RESULTS Seven quality domains emerged from the principal components analysis: information before treatment, timeliness, attitude of health-care professionals, professionalism of received care, information during treatment, environment and facilities, and discharge management. Domains were internally consistent (range: 0.67-0.84). Five domains and the 'global quality rating' had the capacity to discriminate among A&Es (significant intraclass correlation coefficient). Four domains and the 'global quality rating' were close to or above the threshold for reliably demonstrating differences among A&Es. The patients' experiences score on the domain timeliness showed the largest range between the worst- and best-performing A&E. CONCLUSIONS The CQI A&E is a validated survey to measure health-care performance in the A&E from patients' perspective. Five domains regarding quality of care aspects and the 'global quality rating' had the capacity to discriminate among A&Es.
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The Consumer Quality index (CQ-index) in an accident and emergency department: development and first evaluation. BMC Health Serv Res 2012; 12:284. [PMID: 22929061 PMCID: PMC3447703 DOI: 10.1186/1472-6963-12-284] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2012] [Accepted: 08/16/2012] [Indexed: 11/10/2022] Open
Abstract
Background Assessment of patients’ views are essential to provide a patient-centred health service and to evaluating quality of care. As no standardized and validated system for measuring patients’ experiences in accident and emergency departments existed, we have developed the Consumer Quality index for the accident and emergency department (CQI A&E). Methods Qualitative research has been undertaken to determine the content validity of the CQI A&E. In order to assess psychometric characteristics an 84-item questionnaire was sent to 653 patients who had attended a large A&E in the Netherlands. Also, fifty importance questions were added to determine relevance of the questions and for future calculations of improvement scores. Exploratory factor analysis was applied to detect the domains of the questionnaire. Results Survey data of 304 (47%) patients were used for the analysis. The first exploratory factor analysis resulted in three domains based on 13 items: ‘Attitude of the healthcare professionals’, ‘Environment and impression of the A&E’ and ‘Respect for and explanation to the patient’. The first two had an acceptable internal consistency. The second analysis, included 24 items grouped into 5 domains: ‘Attitude of the healthcare professionals’, ‘Information and explanation’, ‘Environment of the A&E’,’Leaving the A&E’ and ‘General information and rapidity of care’. All factors were internal consistent. According to the patients, the three most important aspects in healthcare performance in the A&E were: trust in the competence of the healthcare professionals, hygiene in the A&E and patients’ health care expectations. In general, the highest improvement scores concerned patient information. Conclusions The Consumer Quality index for the accident and emergency department measures patients’ experiences of A&E healthcare performance. Preliminary psychometric characteristics are sufficient to justify further research into reliability and validity.
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PB1 A new measure to assess the quality of care at the emergency department from patients' perspective in The Netherlands. Arch Emerg Med 2012. [DOI: 10.1136/emermed-2012-201246.1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
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Safety and efficiency of triaging low urgent self-referred patients to a general practitioner at an acute care post: an observational study. Emerg Med J 2011; 29:877-81. [PMID: 22158535 DOI: 10.1136/emermed-2011-200539] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
OBJECTIVE To assess the safety and efficiency of triaging low urgent self-referred patients at the emergency department (ED) to a general practitioner (GP) based on the Manchester triage system (MTS). METHODS All self-referred patients in the evening, night and weekends were included in this prospective observational study. Patients were triaged by an ED nurse according to the MTS and allocated to a GP or the ED according to a predefined care scheme. For patients treated by the GP, assessments were made of safety as measured by hospitalisation and return to the ED within 2 weeks, and efficiency as measured by referral to the ED. RESULTS In 80% of cases allocation of the self-referrals to the ED or GP was according to a predefined scheme. Of the 3129 low urgent self-referred patients triaged to the GP, 2840 (90.8%) were sent home, 202 (6.5%) were directly referred to the ED, 36 (1.2%) were hospitalised. Within a random sample of low urgent patients sent home by the GP (222 of 2840), 8 (3.6%) returned to the ED within 2 weeks. Against the agreed MTS scheme, the ED also directly treated 664 low urgent patients, mainly for extremity problems (n=512). Despite the care agreements, 227 urgent patients were treated by the GP, with a referral rate to the ED of 18.1%, a hospitalisation rate of 4.0% and a 4.5% return rate to the ED within 2 weeks. CONCLUSIONS Low urgent self-referrals, with the exception of extremity problems, were shown to be treated efficiently and safely by a GP. A selected group of more urgent patients also seem to be handled adequately by the GP. Triage of low urgent patients with extremity problems and reasons for nurses not following a predefined triage allocation scheme need further elaboration.
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An observational study of patients triaged in category 5 of the Emergency Severity Index. Eur J Emerg Med 2010; 17:208-13. [PMID: 19820400 DOI: 10.1097/mej.0b013e32833154ba] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Patients triaged in category 5 of the Emergency Severity Index (ESI) do not need any resources before discharge from the emergency department (ED). We studied the characteristics of these patients and focused on those who were admitted or sent to the outpatient department after their ED visit. METHODS A retrospective observational study was conducted on 117 740 patient presentations. Patients were included in the study when they were triaged with the ESI and presented to one of the two EDs under study between 1 September 2004 and 1 June 2006. RESULTS Overall, 22.2% of the patients were triaged in ESI 5. Patients aged less than 40 years, women, and self-referred patients were most likely triaged in ESI 5, as well as patients presenting with complaints such as 'checkup appointments at the ED' and 'complaints of the skin'. Patients triaged in ESI 5 who were admitted or sent to the outpatient department were most likely elderly (aged above 65 years) and referred patients. They were also more likely to present with complaints such as 'postoperative complications, wound care problems, and plaster problems' and 'complaints of the genitourinary system'. CONCLUSION Although younger patients and women were more likely triaged in ESI 5, patients within this category who were admitted or sent to the outpatient department were more likely elderly and referred patients. Being admitted or sent to the outpatient department and triaged in ESI 5 indicates undertriage. Revision of the system is required to properly account for these patient groups.
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[Regional trauma registration. Information on the trauma population and trauma care]. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 2009; 153:747-753. [PMID: 19469145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
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Prehospital identification of major trauma patients. Langenbecks Arch Surg 2008; 394:285-92. [DOI: 10.1007/s00423-008-0340-4] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2007] [Accepted: 04/18/2008] [Indexed: 10/21/2022]
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Prehospital triage and survival of major trauma patients in a Dutch regional trauma system: relevance of trauma registry. Langenbecks Arch Surg 2006; 391:343-9. [PMID: 16699803 DOI: 10.1007/s00423-006-0057-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2005] [Accepted: 03/28/2006] [Indexed: 11/28/2022]
Abstract
BACKGROUND AND AIMS Since 1999, the Dutch trauma care has been regionalized into ten trauma systems. This study is the first to review such a trauma system. The aim was to examine the sensitivity of prehospital triage criteria [triage revised trauma score (T-RTS)] in identifying major trauma patients and to evaluate the current level of trauma care of a regionalized Dutch trauma system for major trauma patients. PATIENTS AND METHODS Major trauma patients (n=511) (June 2001-December 2003) were selected from a regional trauma registry database. The prehospital T-RTS was computed and standardized W scores (Ws) were generated to compare observed vs expected survival based on contemporary US- and UK-norm databases. RESULTS The T-RTS showed low sensitivity for the prehospital identification of major trauma patients [34.1% (T-RTS< or =10)]. Nevertheless, 78.0% of all major trauma patients were directly managed by the trauma center. These patients were more severely injured than their counterparts at non-trauma-center hospitals (p<0.001). No significant difference emerged between the mortality rates of both groups. The Ws {-0.46 calculated on the US model [95% confidence interval (CI) ranging from -1.99 to 1.07]} [0.60 calculated on the UK model (95% CI ranging from -1.25 to 2.44)] did not differ significantly from zero. CONCLUSION The trauma center managed most of the major trauma patients in the trauma system but the triage criteria need to be reconsidered. The level of care of the regional trauma system was shown to measure up to US and UK benchmarks.
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Young traffic victims' long-term health-related quality of life: child self-reports and parental reports. Arch Phys Med Rehabil 2003; 84:431-6. [PMID: 12638113 DOI: 10.1053/apmr.2003.50015] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
OBJECTIVES To describe the long-term health-related quality of life (HRQOL) reported by young traffic injury victims and to assess the child-parent agreement on the child's HRQOL. DESIGN Cohort study with a mean follow-up of 2.4 years. SETTING Traumatology department in a university hospital in The Netherlands. PARTICIPANTS All traffic injury victims treated at the traumatology department in 1996-1997 and aged 8 to 15 years at follow-up (N = 254). The data of 157 child-parent pairs were available for analysis (mean follow-up age, 12+/-2.4 y; 57% boys; 24% hospitalized). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURE TNO-AZL Children's Quality of Life parent and child questionnaires. RESULTS Young traffic injury victims reported a significantly lower HRQOL in the motor and autonomy scales compared with contemporaries in the reference group. The child-parent agreement ranged from low to moderate (intraclass correlations,.35-.67). A comparison made between the children and their parents found that the children were more negative regarding the physical complaints and the motor, autonomy, and positive-emotion scales. CONCLUSIONS Young traffic injury victims reported a reasonably good long-term HRQOL, and, surprisingly, few psychologic problems were revealed. Physicians who rely only on parental reports may overestimate the child's HRQOL, especially when assessing the physical functioning. The child's own reports should not be neglected in the assessment of a comprehensive picture of the child's HRQOL.
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[Bicycle spoke injuries in children: accident details and consequences]. NEDERLANDS TIJDSCHRIFT VOOR GENEESKUNDE 2002; 146:1691-6. [PMID: 12244774] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 04/19/2023]
Abstract
OBJECTIVE To describe the accident details and the effects of bicycle-spoke accidents on the physical and psychosocial functioning of children. DESIGN Retrospective, descriptive. METHODS The parents of 87 children aged between 1-12 who came to the central casualty department at the Groningen University Hospital with bicycle-spoke injuries during the period 1 January 1998 to 31 October 1999, were asked to complete a questionnaire on the accident details, the quality of life and the functional health status (behaviour) of their child in January 2000. RESULTS Eighty-seven children fulfilled the inclusion criteria: 44 boys and 43 girls, with a mean age of 4.4 years (SD: 1.6, range: 1.4-10.2). Fifty-nine parents filled out the questionnaire (68%). A quarter of the children had been transported in a bicycle-seat (25%) and half of the children (51%) were seated on the carrier without any foot supports. Twenty-four percent of the bicycles were equipped with unbroken coat guards. The younger children (1-5 years of age) had significantly lower scores regarding motor functioning compared with the reference group (p < 0.001). The study population did not have significantly lower scores for the other quality of life domains compared with the reference groups. Eight parents (14%) attributed behavioural problems to the bicycle-spoke accident. CONCLUSION Not all children were fully recovered one year after the bicycle-spoke accident. The sequelae included physical as well as behavioural aspects of functioning. The bicycles lacked adequate protective measures.
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Characteristics of injured children attending the emergency department: patients potentially in need of rehabilitation. Clin Rehabil 2002; 16:46-54. [PMID: 11837525 DOI: 10.1191/0269215502cr466oa] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To provide an epidemiological overview of the characteristics of injured children and to compare hospitalized and nonhospitalized injured children to identify predictors of hospitalization and, with that, possible predictors of disablement. DESIGN Retrospective analysis of data obtained from a computerized trauma registration system and medical records. SETTING Department of Traumatology, University Hospital Groningen, the Netherlands. SUBJECTS Children (0-19 years) injured in 1996 and 1997 (n = 5,057). RESULTS The majority of children were injured in home and leisure accidents (53%) and sustained minor injuries. Only 55 (1%) children were severely injured (Injury Severity Score (ISS) > or = 16). Overall, 512 (10%) patients required hospitalization, 19 children were referred to a rehabilitation centre, and 24 children died due to their injuries. The majority of these patients were injured in traffic. Compared with the group of nonhospitalized patients, the group of hospitalized patients consisted of more males and traffic victims, were more severely injured and sustained more head/neck, spine, and thorax and abdomen injuries. Nonhospitalized patients incurred proportionally more upper and lower extremity injuries. The ISS, the body region of most severe injury, and injury cause (traffic accidents) were significant predictors of hospitalization. CONCLUSIONS Young traffic victims, severely injured children in terms of high ISS scores, and children with injuries affecting the head/neck/face or thorax/abdomen carry the highest risk of hospitalization.
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Abstract
OBJECTIVE To describe the health-related quality of life (HRQoL) of young traffic victims and to identify those children who are at high risk of a reduced HRQoL. METHODS Retrospective analysis of data obtained from a registration system and from questionnaires completed by 211 parents of young traffic victims who attended the department of traumatology in 1996 and 1997. RESULTS The overall group of young traffic victims experienced a lower HRQoL sumscore compared with the reference population (p = 0.001). A total of 48 parents (23%) attributed their child's reduced HRQoL specifically to the traffic accident. The socioeconomic status (SES) of the father (p = 0.018) and the Injury Severity Score (p < 0.001) emerged as significant predictors of traffic-related HRQoL. CONCLUSION Children of low SES parents and severely injured children are at particularly high risk of a reduced HRQoL following a traffic accident. However, not solely severely injured and hospitalized young traffic victims may suffer a diminished HRQoL but traffic-related injuries of minor or moderate severity may cause substantial problems as well.
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Abstract
Experiments in the cat have led to a concept of how the CNS controls micturition. In a previous study this concept was tested in a PET study in male volunteers. It was demonstrated that specific brainstem and forebrain areas are activated during micturition. It was unfortunate that this study did not involve women, because such results are important for understanding urge incontinence, which occurs more frequently in women than in men. Therefore, a similar study was done in 18 right-handed women, who were scanned during the following four conditions: (i) 15 min prior to micturition (urine withholding); (ii) during micturition; (iii) 15 min after micturition; and (iv) 30 min after micturition. Of the 18 volunteers, 10 were able to micturate during scanning and eight were not, despite trying vigorously. Micturition appeared to be associated with significantly increased blood flow in the right dorsal pontine tegmentum and the right inferior frontal gyrus. Decreased blood flow was found in the right anterior cingulate gyrus during urine withholding. The eight volunteers who were not able to micturate during scanning did not show significantly increased regional cerebral blood flow in the right dorsal, but did so in the right ventral pontine tegmentum. In the cat this region controls the motor neurons of the pelvic floor. In the same unsuccessful micturition group, increased blood flow was also found in the right inferior frontal gyrus. In all 18 volunteers, decreased blood flow in the right anterior cingulate gyrus was found during the period when they had to withhold their urine prior to the micturition condition. The results suggest that in women and in men the same specific nuclei exist in the pontine tegmentum responsible for the control of micturition. The results also indicate that the cortical and pontine micturition sites are more active on the right than on the left side.
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A PET study on cortical and subcortical control of pelvic floor musculature in women. J Comp Neurol 1997; 389:535-44. [PMID: 9414011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The pelvic floor musculature plays an important role in behaviors such as defecation, micturition, mating behavior, and vomiting. A recent positron emission tomography (PET) study revealed that structures belonging to the emotional motor system are involved in the control of the pelvic floor during micturition. However, there also exist brain structures involved in the voluntary motor control of the pelvic floor, and the present PET study was designed to identify these structures. Six adult female volunteers were scanned with the bolus injection of H2(15)O during the following four conditions: (1) rest, (2) repetitive pelvic floor straining, (3) sustained pelvic floor straining, and (4) sustained abdominal straining. The results revealed that the superomedial precentral gyrus, the most medial portion of the motor cortex, is activated during pelvic floor contraction and the superolateral precentral gyrus during contraction of the abdominal musculature. In these conditions, significant activations were also found in the cerebellum, supplementary motor cortex, and thalamus. The right anterior cingulate gyrus was activated during sustained pelvic floor straining. No activations were found in subcortical structures belonging to the emotional motor system. The results are discussed in light of the existing literature on human control of the pelvic floor and micturition.
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