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OBJETIVO: Analizar la calidad y el impacto de los análisis de coste-utilidad de productos sanitarios realizados por la Red de Agencias de Evaluación (RedETS). MÉTODO: Los análisis de coste-utilidad de productos sanitarios se identificaron buscando entre los informes de evaluación de la base de datos de la web de RedETS (2006-2016). La calidad se evaluó con un listado de verificación de calidad de RedETS, y su impacto, comparando resultados de coste-utilidad y la inclusión en la cartera común de servicios del Sistema Nacional de Salud. Se analizó la inclusión en la cartera común si la ratio de coste-efectividad incremental superaba o no los 25.000 por año de vida ajustado por calidad. RESULTADOS: Se encontraron 25 análisis de coste-utilidad de productos sanitarios (12 de coste-utilidad, 10 de coste-efectividad y 3 de ambos). De ellos, 15 estudios con 19 ratios de coste-utilidad seleccionados cumplían al menos 18 de 25 criterios de verificación. Asimismo, 12 de los 15 estudios cumplían 18 de los 25 criterios. Sobre el impacto, en 6 de los 19 resultados se incluyó el producto en cartera aunque la ratio superó los 25.000 por año de vida ajustado por calidad. En tres casos se está en proceso de reevaluación; en otro, de replanteamiento una vez realizados los informes de eficacia-seguridad de nuevos dispositivos; y en dos casos se señala en la cartera que debe seguirse un protocolo. CONCLUSIONES: La mayoría de los análisis de coste-utilidad de productos sanitarios analizados cumplieron casi todos los ítems del listado de verificación y, por tanto, fueron exhaustivos. Estos análisis de coste-utilidad de productos sanitarios fueron coherentes con el marco de toma de decisiones para manejar eficientemente la cartera del Sistema Nacional de Salud
OBJECTIVE: To analyse the quality and impact of cost-utility evaluations of medical devices carried out by the Spanish Network of Assessment Agencies (RedETS). METHOD: The cost-utility evaluations of medical devices were identified by searching the evaluation reports of the RedETS website database (2006-2016). Quality and its impact were evaluated with a RedETS quality checklist, comparing cost-utility results and inclusion in the portfolio of common services of the National Health System. The portfolio inclusion status was analysed considering whether the cost-effectiveness incremental ratio was or was not less than 25,000/quality adjusted life years. RESULTS: 25 cost-utility evaluations of medical devices were found (12 cost-utility, 10 cost-effectiveness and 3 both). Fifteen selected cost-utility studies with 19 cost-utility ratios met at least 18 of 25 verification criteria. Also, 12 of the 15 studies met 19 of the 25 criteria. On the impact, in 6 out of the 19 results, the product was included in the portfolio even though the ratio exceeded 25,000/quality adjusted life years. There are three cases undergoing a re-evaluation process, another case being reconsidered once the efficacy-safety of new devices has been reported and in two cases the portfolio states that protocols are required. CONCLUSIONS: Most of the cost-utility evaluations of medical devices published by RedETS fulfil most of the items on the checklist and, therefore, were thorough. These cost-utility evaluations of medical devices are consistent with the decision-making framework to efficiently manage the National Health System portfolio
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Humanos , Acceso a Medicamentos Esenciales y Tecnologías Sanitarias , Equipos y Suministros/economía , Departamento de Compras en Hospital/economía , Análisis Costo-Eficiencia , Análisis Costo-Beneficio/métodos , Costos de Hospital/clasificación , Economía Hospitalaria/organización & administración , Evaluación en Salud/métodos , Bases de Datos como Asunto/estadística & datos numéricos , Lista de Verificación/clasificación , Costos y Análisis de Costo/métodosRESUMEN
OBJECTIVES: Aging is assumed to be accompanied by greater health care expenditures. The objective of this retrospective, bottom-up micro-costing study was to identify and analyze the variables related to increased health care costs for the elderly from the provider's perspective. METHODS: The analysis included all elderly inpatients who were admitted in 2017 to a hospital in Tehran, Iran. In total, 1288 patients were included. The Mann-Whitney and Kruskal-Wallis tests were used. RESULTS: Slightly more than half (51.1%) of patients were males, and 81.9% had a partial recovery. The 60-64 age group had the highest costs. Cancer and joint/orthopedic diseases accounted for the highest proportion of costs, while joint/orthopedic diseases had the highest total costs. The surgery ward had the highest overall cost among the hospital departments, while the intensive care unit had the highest mean cost. No statistically significant relationships were found between inpatient costs and sex or age group, while significant associations (p<0.05) were observed between inpatient costs and the type of ward, length of stay, type of disease, and final status. Regarding final status, costs for patients who died were 3.9 times higher than costs for patients who experienced a partial recovery. CONCLUSIONS: Sex and age group did not affect hospital costs. Instead, the most important factors associated with costs were type of disease (especially chronic diseases, such as joint and orthopedic conditions), length of stay, final status, and type of ward. Surgical services and medicine were the most important cost items.
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Costos y Análisis de Costo , Costos de Hospital/clasificación , Costos de Hospital/estadística & datos numéricos , Hospitalización/economía , Pacientes Internos , Distribución por Edad , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Irán , Masculino , Persona de Mediana Edad , Estudios RetrospectivosRESUMEN
OBJECTIVE: To conduct a cost-effectiveness analysis that compares two prophylactic protocols for treating post-surgical infections in cardiac surgery. METHODS: A cost effectiveness analysis was done by using a decision tree to compare two protocols for prophylaxis of post-surgical infections (Protocol A: Those patient with positive test to methicillin-resistant Staphylococcus aureus (MRSA) colonization received muripocin (twice a day during a two-week period), with no follow-up verification. Those who tested negative did not receive the prophylaxis treatment; Protocol B: all patients received the mupirocin treatment). The number of post-surgical infections averted was the measure of effectiveness from the health system's perspective, 30 days following the surgery. The incidence of infections and complications was obtained from two cohorts of patients who underwent cardiac surgery Hospital. The times for applying the two protocols were validated by experts. They cost were calculated from the hospital's analytical accounting management system and Pharmaceutical Service. Only direct costs were taken into account, no discount rates were applied. Incremental cost-effectiveness ratio (ICER) was calculated. A probabilistic sensitivity analysis was performed. RESULTS: A total of 1118 patients were included (721 in Protocol A and 397 in Protocol B). No statistically significant differences were found in age, sex, diabetes, exitus or length of hospital stay between the two protocols. In the control group the rate of infection was 15.3%, compared with 11.3% in the intervention group. Protocol B proves to be more effective and at a lower cost, yielding an ICER of €32,506. CONCLUSION: Universal mupirocin prophylaxis against surgical site infections (SSI) in cardiac surgery as a dominant strategy, because it shows a lower incidence of infections and cost savings, versus the strategy to treat selectively patients according to their test results prior screening
OBJETIVO: Realizar un análisis de coste-efectividad que compare dos protocolos profilácticos para el tratamiento de infecciones posquirúrgicas en cirugía cardíaca. MÉTODOS: El análisis de coste-efectividad se llevó a cabo mediante un árbol de decisiones para comparar dos protocolos sobre profilaxis de infecciones posquirúrgicas (en el protocolo A, los pacientes con resultado positivo por colonización de Staphylococcus aureus resistente a la meticilina (SARM) recibieron mupirocina (dos veces al día durante 2 semanas) sin verificación de seguimiento. Aquéllos con resultado negativo no recibieron profilaxis. En el protocolo B, todos los pacientes recibieron el tratamiento con mupirocina). La medida de la efectividad fue el número de infecciones posquirúrgicas que se habían evitado a los 30 días desde la perspectiva del sistema de salud. La incidencia de infecciones y complicaciones se obtuvo a partir de dos cohortes de pacientes a quienes se practicó cirugía cardíaca. Algunos expertos validaron los tiempos de aplicación de los dos protocolos. Los costes se calcularon a partir del sistema de contabilidad analítica del hospital y el Servicio de Farmacia. Sólo se tuvieron en cuenta los costes directos y no se aplicaron tasas de descuento. Se calculó la relación de coste-efectividad incremental (ICER) y se realizó un análisis de sensibilidad probabilístico. RESULTADOS: se incluyó a 1.118 pacientes (721 en el protocolo A y 397 en el protocolo B). No hubo diferencias estadísticamente significativas en cuanto a edad, sexo, diabetes, muerte o duración de la estancia hospitalaria entre los dos protocolos. En el grupo control, la tasa de infección alcanzó el 15,3% y el 11,3% en el grupo de intervención. El protocolo B ha demostrado ser más eficaz y con menor coste, pues se ha obtenido un ICER de 32.506€.CONCLUSIÓN: la profilaxis universal con mupirocina frente a infecciones en el sitio quirúrgico (SSI) en cirugía cardíaca se muestra como una estrategia dominante ya que muestra menor incidencia de infecciones y un ahorro de costes que la estrategia para tratar selectivamente a los pacientes de acuerdo con los resultados obtenidos en la prueba de cribado previa
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Humanos , Masculino , Femenino , Infección Hospitalaria/metabolismo , Infección Hospitalaria/patología , Cirugía Torácica/métodos , Diabetes Mellitus/genética , Mupirocina/administración & dosificación , Mupirocina/metabolismo , Costos de Hospital/clasificación , Costos de Hospital/normas , Infección Hospitalaria/complicaciones , Infección Hospitalaria/diagnóstico , Cirugía Torácica/normas , Diabetes Mellitus/metabolismo , Mupirocina , Mupirocina/farmacología , Costos de Hospital/tendencias , Costos de HospitalRESUMEN
BACKGROUND: The German hospital reimbursement system (G-DRG) is incomplete for endoscopic interventions and fails to differentiate between complex and simple procedures. This is caused by outdated methods of personnel-cost allocation. METHODS: To establish an up-to-date service catalogue 50 hospitals made their anonymized expense-budget data available to the German-Society-of-Gastroenterology (DGVS). 2.499.900 patient-datasets (2011-2013) were used to classify operation-and-procedure codes (OPS) into procedure-tiers (e.g. colonoscopy with biopsy/colonoscopy with stent-insertion). An expert panel ranked these tiers according to complexity and assigned estimates of physician time. From June to November 2014 exact time tracking data for a total 38.288 individual procedures were collected in 119 hospitals to validate this service catalogue. RESULTS: In this three-step process a catalogue of 97 procedure-tiers was established that covers 99% of endoscopic interventions performed in German hospitals and assigned validated mean personnel-costs using gastroscopy as standard. Previously, diagnostic colonoscopy had a relative personnel-cost value of 1.13 (compared to gastroscopy 1.0) and rose to 2.16, whereas diagnostic ERCP increased from 1.7 to 3.62, more appropriately reflecting complexity. Complex procedures previously not catalogued were now included (e.g. gastric endoscopic submucosal dissection: 16.74). DISCUSSION: This novel service catalogue for GI-endoscopy almost completely covers all endoscopic procedures performed in German hospitals and assigns relative personnel-cost values based on actual physician time logs. It is to be included in the national coding recommendation and should replace all prior inventories for cost distribution. The catalogue will contribute to a more objective cost allocation and hospital reimbursement - at least until time tracking for endoscopy becomes mandatory.
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Catálogos como Asunto , Grupos Diagnósticos Relacionados/economía , Endoscopía Gastrointestinal/clasificación , Endoscopía Gastrointestinal/economía , Gastroenterología/economía , Costos de Hospital/clasificación , Asignación de Costos/economía , Asignación de Costos/métodos , Tabla de Aranceles/economía , Alemania , Reembolso de Seguro de Salud/economíaRESUMEN
BACKGROUND: Comparative effectiveness research (CER) and cost-effectiveness analysis are valuable tools for informing health policy and clinical care decisions. Despite the increased availability of rich observational databases with economic measures, few researchers have the skills needed to conduct valid and reliable cost analyses for CER. OBJECTIVE: The objectives of this paper are to (i) describe a practical approach for calculating cost estimates from hospital charges in discharge data using publicly available hospital cost reports, and (ii) assess the impact of using different methods for cost estimation in maternal and child health (MCH) studies by conducting economic analyses on gestational diabetes (GDM) and pre-pregnancy overweight/obesity. METHODS: In Florida, we have constructed a clinically enhanced, longitudinal, encounter-level MCH database covering over 2.3 million infants (and their mothers) born alive from 1998 to 2009. Using this as a template, we describe a detailed methodology to use publicly available data to calculate hospital-wide and department-specific cost-to-charge ratios (CCRs), link them to the master database, and convert reported hospital charges to refined cost estimates. We then conduct an economic analysis as a case study on women by GDM and pre-pregnancy body mass index (BMI) status to compare the impact of using different methods on cost estimation. RESULTS: Over 60 % of inpatient charges for birth hospitalizations came from the nursery/labor/delivery units, which have very different cost-to-charge markups (CCR = 0.70) than the commonly substituted hospital average (CCR = 0.29). Using estimated mean, per-person maternal hospitalization costs for women with GDM as an example, unadjusted charges ($US14,696) grossly overestimated actual cost, compared with hospital-wide ($US3,498) and department-level ($US4,986) CCR adjustments. However, the refined cost estimation method, although more accurate, did not alter our conclusions that infant/maternal hospitalization costs were significantly higher for women with GDM than without, and for overweight/obese women than for those in a normal BMI range. CONCLUSIONS: Cost estimates, particularly among MCH-related services, vary considerably depending on the adjustment method. Our refined approach will be valuable to researchers interested in incorporating more valid estimates of cost into databases with linked hospital discharge files.
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Enfermería Maternoinfantil/economía , Codificación Clínica , Investigación sobre la Eficacia Comparativa/economía , Costos y Análisis de Costo/métodos , Bases de Datos Factuales , Femenino , Florida , Costos de Hospital/clasificación , Costos de Hospital/estadística & datos numéricos , Humanos , Investigación CualitativaRESUMEN
BACKGROUND: Due to the heterogeneity of severely injured patients (multiple trauma) it is difficult to assign them to homogeneic diagnosis-related groups (DRG). In recent years this has led to a systematic underfunding in the German reimbursement system (G-DRG) for cases of multiply injured patients. This project aimed to improve the reimbursement by modifying the case allocation algorithms of multiply injured patients within the G-DRG system. METHODS: A retrospective analysis of standardized G-DRG data according to §21 of the Hospital Reimbursement Act (§ 21 KHEntgG) including case-related cost data from 3,362 critically injured patients from 2007 and 2008 from 10 university hospitals and 7 large municipal hospitals was carried out. For 1,241 cases complementary detailed information was available from the trauma registry of the German Trauma Society to monitor the case allocation of multiply injured patients within the G-DRG system. Analysis of coding and grouping, performance of case allocation and the homogeneity of costs in the G-DRG versions 2008-2012 was carried out. RESULTS: The results showed systematic underfunding of trauma patients in the G-DRG version 2008 but adequate cost covering in the majority of cases with the G-DRG versions 2011 and 2012. Cost coverage was foundfor multiply injured patients from the clinical viewpoint who were identified as multiple trauma by the G-DRG system. Some of the overfunded trauma patients had high intensive care costs. Also there was underfunding for multiple injured patients not identified as such in the G-DRG system. CONCLUSIONS: Specific modifications of the G-DRG allocation structures could increase the appropriateness of reimbursement of multiply injured patients. Data-based analysis is an essential prerequisite for a constructive development of the G-DRG system and a necessary tool for the active participation of medical specialist societies.
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Grupos Diagnósticos Relacionados/economía , Costos de la Atención en Salud/tendencias , Traumatismo Múltiple/economía , Traumatismo Múltiple/cirugía , Programas Nacionales de Salud/economía , Cuidados Críticos/economía , Grupos Diagnósticos Relacionados/clasificación , Predicción , Alemania , Costos de la Atención en Salud/clasificación , Costos de Hospital/clasificación , Costos de Hospital/legislación & jurisprudencia , Humanos , Traumatismo Múltiple/clasificación , Mecanismo de Reembolso/clasificación , Mecanismo de Reembolso/economía , Mecanismo de Reembolso/legislación & jurisprudenciaRESUMEN
OBJECTIVES: The objective of this study was to compare costs data by diagnosis related group (DRG) between Belgium and Switzerland. Our hypotheses were that differences between countries can probably be explained by methodological differences in cost calculations, by differences in medical practices and by differences in cost structures within the two countries. METHODS: Classifications of DRG used in the two countries differ (AP-DRGs version 1.7 in Switzerland and APR-DRGs version 15.0 in Belgium). The first step of this study was to transform Belgian summaries into Swiss AP-DRGs. Belgian and Swiss data were calculated with a clinical costing methodology (full costing). Belgian and Swiss costs were converted into US$ PPP (purchasing power parity) in order to neutralize differences in purchasing power between countries. RESULTS: The results of this study showed higher costs in Switzerland despite standardization of cost data according to PPP. The difference is not explained by the case-mix index because this was similar for inliers between the two countries. The length of stay (LOS) was also quite similar for inliers between the two countries. The case-mix index was, however, higher for high outliers in Belgium, as reflected in a higher LOS for these patients. Higher costs in Switzerland are thus probably explained mainly by the higher number of agency staff by service in this country or because of differences in medical practices. CONCLUSIONS: It is possible to make international comparisons but only if there is standardization of the case-mix between countries and only if comparable accountancy methodologies are used. Harmonization of DRGs groups, nomenclature and accountancy is thus required.
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Grupos Diagnósticos Relacionados/economía , Costos de Hospital/clasificación , Internacionalidad , Bélgica , Benchmarking , Costos y Análisis de Costo/métodos , Hospitales Generales/economía , SuizaRESUMEN
OBJECTIVE: With the non-stop increases in medical treatment fees, the economic survival of a hospital in Taiwan relies on the reimbursements received from the Bureau of National Health Insurance, which in turn depend on the accuracy and completeness of the content of the discharge summaries as well as the correctness of their International Classification of Diseases (ICD) codes. The purpose of this research is to enforce the entire disease classification framework by supporting disease classification specialists in the coding process. METHODOLOGY: This study developed an ICD code advisory system (ICD-AS) that performed knowledge discovery from discharge summaries and suggested ICD codes. Natural language processing and information retrieval techniques based on Zipf's Law were applied to process the content of discharge summaries, and fuzzy formal concept analysis was used to analyze and represent the relationships between the medical terms identified by MeSH. In addition, a certainty factor used as reference during the coding process was calculated to account for uncertainty and strengthen the credibility of the outcome. RESULTS: Two sets of 360 and 2579 textual discharge summaries of patients suffering from cerebrovascular disease was processed to build up ICD-AS and to evaluate the prediction performance. A number of experiments were conducted to investigate the impact of system parameters on accuracy and compare the proposed model to traditional classification techniques including linear-kernel support vector machines. The comparison results showed that the proposed system achieves the better overall performance in terms of several measures. In addition, some useful implication rules were obtained, which improve comprehension of the field of cerebrovascular disease and give insights to the relationships between relevant medical terms. CONCLUSION: Our system contributes valuable guidance to disease classification specialists in the process of coding discharge summaries, which consequently brings benefits in aspects of patient, hospital, and healthcare system.
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Inteligencia Artificial , Trastornos Cerebrovasculares/clasificación , Minería de Datos , Costos de Hospital/clasificación , Sistemas de Información en Hospital , Reembolso de Seguro de Salud/clasificación , Clasificación Internacional de Enfermedades , Alta del Paciente , Algoritmos , Trastornos Cerebrovasculares/diagnóstico , Trastornos Cerebrovasculares/economía , Trastornos Cerebrovasculares/terapia , Lógica Difusa , Humanos , Medical Subject Headings , Programas Nacionales de Salud , Procesamiento de Lenguaje Natural , Alta del Paciente/economía , TaiwánRESUMEN
Understanding the components of hospital costs is an important policy tool for analyzing total hospital spending or for budget planning. The objective of this study is to estimate the average cost per stay and number of stays for male and female acute care inpatients for the 15 most expensive medical conditions, and to determine whether there is a gender difference in the share of cost due to co-morbidities. Regression analysis is used to account for gender and complexity, a proxy for co-morbidities. Our findings suggest on average male inpatient costs 9.7% more to treat than a female inpatient.
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Costos de Hospital/clasificación , Hospitalización/economía , Canadá , Femenino , Humanos , Tiempo de Internación/economía , MasculinoRESUMEN
OBJECTIVE: To compare the costs of physician-owned cardiac, orthopedic, and surgical single specialty hospitals with those of full-service hospital competitors. DATA SOURCES: The primary data sources are the Medicare Cost Reports for 1998-2004 and hospital inpatient discharge data for three of the states where single specialty hospitals are most prevalent, Texas, California, and Arizona. The latter were obtained from the Texas Department of State Health Services, the California Office of Statewide Health Planning and Development, and the Agency for Healthcare Research and Quality Healthcare Cost and Utilization Project. Additional data comes from the American Hospital Association Annual Survey Database. STUDY DESIGN: We identified all physician-owned cardiac, orthopedic, and surgical specialty hospitals in these three states as well as all full-service acute care hospitals serving the same market areas, defined using Dartmouth Hospital Referral Regions. We estimated a hospital cost function using stochastic frontier regression analysis, and generated hospital specific inefficiency measures. Application of t-tests of significance compared the inefficiency measures of specialty hospitals with those of full-service hospitals to make general comparisons between these classes of hospitals. PRINCIPAL FINDINGS: Results do not provide evidence that specialty hospitals are more efficient than the full-service hospitals with whom they compete. In particular, orthopedic and surgical specialty hospitals appear to have significantly higher levels of cost inefficiency. Cardiac hospitals, however, do not appear to be different from competitors in this respect. CONCLUSIONS: Policymakers should not embrace the assumption that physician-owned specialty hospitals produce patient care more efficiently than their full-service hospital competitors.
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Eficiencia Organizacional/estadística & datos numéricos , Costos de Hospital/clasificación , Hospitales Comunitarios/economía , Hospitales con Fines de Lucro/economía , Hospitales Especializados/economía , Propiedad/clasificación , Arizona , California , Instituciones Cardiológicas/economía , Instituciones Cardiológicas/normas , Áreas de Influencia de Salud , Costos y Análisis de Costo , Grupos Diagnósticos Relacionados , Competencia Económica , Eficiencia Organizacional/economía , Investigación Empírica , Investigación sobre Servicios de Salud , Costos de Hospital/estadística & datos numéricos , Hospitales Comunitarios/normas , Hospitales Comunitarios/estadística & datos numéricos , Hospitales con Fines de Lucro/normas , Hospitales con Fines de Lucro/estadística & datos numéricos , Hospitales Especializados/normas , Hospitales Especializados/estadística & datos numéricos , Humanos , Enfermedad Iatrogénica , Modelos Econométricos , Ortopedia/economía , Ortopedia/normas , Propiedad/economía , Indicadores de Calidad de la Atención de Salud , Especialidades Quirúrgicas/economía , Especialidades Quirúrgicas/normas , Procesos Estocásticos , TexasRESUMEN
OBJECTIVE: To determine the impact of patient characteristics, clinical conditions, hospital unit characteristics, and health care interventions on hospital cost of patients with heart failure. DATA SOURCES/STUDY SETTING: Data for this study were part of a larger study that used electronic clinical data repositories from an 843-bed, academic medical center in the Midwest. STUDY DESIGN: This retrospective, exploratory study used existing administrative and clinical data from 1,435 hospitalizations of 1,075 patients 60 years of age or older. A cost model was tested using generalized estimating equations (GEE) analysis. DATA COLLECTION/EXTRACTION METHODS: Electronic databases used in this study were the medical record abstract, the financial data repository, the pharmacy repository; and the Nursing Information System repository. Data repositories were merged at the patient level into a relational database and housed on an SQL server. PRINCIPAL FINDINGS: The model accounted for 88 percent of the variability in hospital costs for heart failure patients 60 years of age and older. The majority of variables that were associated with hospital cost were provider interventions. Each medical procedure increased cost by $623, each unique medication increased cost by $179, and the addition of each nursing intervention increased cost by $289. One medication and several nursing interventions were associated with lower cost. Nurse staffing below the average and residing on 2-4 units increased hospital cost. CONCLUSIONS: The model and data analysis techniques used here provide an innovative and useful methodology to describe and quantify significant health care processes and their impact on cost per hospitalization. The findings indicate the importance of conducting research using existing clinical data in health care.
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Insuficiencia Cardíaca/economía , Insuficiencia Cardíaca/terapia , Costos de Hospital/organización & administración , Cuerpo Médico de Hospitales/economía , Personal de Enfermería en Hospital/economía , Servicio de Farmacia en Hospital/economía , Centros Médicos Académicos , Anciano , Comorbilidad , Costos y Análisis de Costo , Femenino , Hospitales con más de 500 Camas , Costos de Hospital/clasificación , Humanos , Masculino , Cuerpo Médico de Hospitales/organización & administración , Persona de Mediana Edad , Personal de Enfermería en Hospital/organización & administración , Servicio de Farmacia en Hospital/organización & administración , Estudios Retrospectivos , Índice de Severidad de la EnfermedadRESUMEN
BACKGROUND: The German diagnosis-related group (G-DRG) system is based on the belief that there is only one specific coding for each case. The aim of this study was to compare coding results of identical cases coded by different coding specialists. MATERIAL AND METHODS: Charts of six anonymous cases -- except final letter and coding -- were sent to 20 German departments of urology. They were asked to let their coding specialists do a DRG coding of these cases. The response rate was 90%. RESULTS: Each case was coded in a different way by each coding specialist. The DRG refunding varied by 6-23%. The coding differences were caused by different interpretations of definitions in the DRG system and also by inaccurate chart analysis. CONCLUSION: The present DRG system allows a wide range of interpretation, leading to aggravation of the ongoing disputes between hospitals and insurance companies.
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Grupos Diagnósticos Relacionados/clasificación , Grupos Diagnósticos Relacionados/economía , Clasificación Internacional de Enfermedades/clasificación , Clasificación Internacional de Enfermedades/economía , Programas Nacionales de Salud/economía , Escalas de Valor Relativo , Enfermedades Urológicas/clasificación , Enfermedades Urológicas/economía , Anciano de 80 o más Años , Disentimientos y Disputas , Femenino , Control de Formularios y Registros/clasificación , Control de Formularios y Registros/economía , Alemania , Guías como Asunto , Costos de Hospital/clasificación , Costos de Hospital/estadística & datos numéricos , Humanos , Tiempo de Internación/economía , Masculino , Persona de Mediana Edad , Variaciones Dependientes del Observador , Mecanismo de Reembolso/economía , Reproducibilidad de los Resultados , Enfermedades Urológicas/terapiaRESUMEN
OBJECTIVE: To explore the implications of current approaches used by health plans and purchasers to identify preferred hospitals for tiered networks using cost and quality information. DATA SOURCES/STUDY SETTING: 2002 secondary data from WebMD Quality Services on hospital quality and costs in five markets (Boston, Miami, Phoenix, Seattle, and Syracuse). STUDY DESIGN: We compared four alternative tiering strategies that combine information on quality and cost to designate "preferred" (defined as ranking in the top quartile) hospitals. Within each market we identified the sets of hospitals designated preferred according to each strategy and examined the overlap in these sets across strategies. PRINCIPAL FINDINGS: Compared with identifying preferred hospitals based on quality scores only, we found little overlap with the sets of hospitals that would be preferred based on cost scores only, cost scores after applying minimal quality standards, and an equally weighted quality and cost measure. The last two approaches, commonly used and intuitively appealing strategies to identify high-value hospitals, led to substantially different results. CONCLUSIONS: The lack of agreement among alternative strategies to combine cost and quality data for ranking hospitals suggests the need for clear prioritization by payers and the application of more rigorous methods to identify high-value hospitals.
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Costos de Hospital/clasificación , Hospitales/normas , Organizaciones del Seguro de Salud/normas , Garantía de la Calidad de Atención de Salud/métodos , Indicadores de Calidad de la Atención de Salud/clasificación , Técnicas de Apoyo para la Decisión , Eficiencia Organizacional/economía , Investigación sobre Servicios de Salud/métodos , Costos de Hospital/estadística & datos numéricos , Hospitales/clasificación , Humanos , Organizaciones del Seguro de Salud/economía , Indicadores de Calidad de la Atención de Salud/estadística & datos numéricos , Derivación y Consulta/economía , Derivación y Consulta/normas , Sensibilidad y Especificidad , Estados UnidosRESUMEN
Hospitals should take these steps to ensure their wage reporting follows Medicare directives and that all information is reported accurately: Check the reasonability of your hospital's wage data; Ensure your hospital's compliance with reporting directives; Consider your hospital demographics; Take corrective action, if needed.
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Administración Financiera de Hospitales/métodos , Costos de Hospital/clasificación , Medicare Part A/legislación & jurisprudencia , Sistema de Pago Prospectivo/legislación & jurisprudencia , Método de Control de Pagos/métodos , Salarios y Beneficios/clasificación , Centers for Medicare and Medicaid Services, U.S. , Asignación de Costos , Grupos Diagnósticos Relacionados/economía , Humanos , Estados UnidosRESUMEN
This paper explores modified hospital casemix payment formulae that would refine the diagnosis-related group (DRG) system in Victoria, Australia, which already makes adjustments for teaching, severity and demographics. We estimate alternative casemix funding methods using multiple regressions for individual hospital episodes from 2001 to 2003 on 70 high-deficit DRGs, focussing on teaching hospitals where the largest deficits have occurred. Our casemix variables are diagnosis- and procedure-based severity markers, counts of diagnoses and procedures, disease types, complexity, day outliers, emergency admission and "transfers in." The results are presented for four policy options that vary according to whether all of the dollars or only some are reallocated, whether all or some hospitals are used and whether the alternatives augment or replace existing payments. While our approach identifies variables that help explain patient cost variations, hospital-level simulations suggest that the approaches explored would only reduce teaching hospital underpayment by about 10%. The implications of various policy options are discussed.
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Grupos Diagnósticos Relacionados/economía , Reforma de la Atención de Salud , Costos de Hospital/estadística & datos numéricos , Hospitales de Enseñanza/economía , Hospitales de Enseñanza/estadística & datos numéricos , Modelos Econométricos , Sistema de Pago Prospectivo/legislación & jurisprudencia , Ajuste de Riesgo , Grupos Diagnósticos Relacionados/estadística & datos numéricos , Episodio de Atención , Costos de Hospital/clasificación , Humanos , Internacionalidad , Proyectos Piloto , Medición de Riesgo , Índice de Severidad de la Enfermedad , VictoriaRESUMEN
We determined the direct cost of an Intensive Care Unit (ICU) bed in a tertiary referral Australian ICU and the cost drivers thereof, by retrospectively analysing a number of prospectively designed Hospital- and Unit-specific electronic databases. The study period was a financial year, from 1 July 2002 to 30 June 2003. There were 1615 patients occupying 5692 fractional occupied bed days at a total cost of A dollar 15,915,964, with an average length of stay of 3.69 days (range 0.5-77, median 1.06, interquartile range 2.33). The main cost driver not incorporated into this analysis was blood products (paid for centrally). The average costs of an ICU day and total stay per patient were A dollar 2670 and A dollar 9852 respectively. Staff-related charges were 68.76%, with consumables related expenditure making up 19.65%, clinical support services 9.55% and capital equipment 2.04%. Overtime charges and nursing agency staff were 19.4% of staff-related charges (2.9% for agency staff), 3.9% lower than expenditure associated with full-time employment charges, such as pension and leave. The emergency nature of ICU means it is difficult to accurately set a nursing establishment to cater for all admissions and therefore it is hard to decide what is an acceptable percentage difference between agency/overtime costs compared with the costs associated with full-time staff appointments. Consumable expenditure is likely to increase the most with new innovation and therapies. Using protocol driven practices may tighten and control costs incurred in ICU.
Asunto(s)
Cuidados Críticos/economía , Costos de Hospital/estadística & datos numéricos , Unidades de Cuidados Intensivos/economía , APACHE , Utilización de Medicamentos/economía , Utilización de Medicamentos/estadística & datos numéricos , Equipos y Suministros de Hospitales/economía , Equipos y Suministros de Hospitales/estadística & datos numéricos , Costos de Hospital/clasificación , Humanos , Tiempo de Internación , Cuerpo Médico de Hospitales/economía , Cuerpo Médico de Hospitales/estadística & datos numéricos , Admisión y Programación de Personal/economía , Queensland , Derivación y Consulta , Estudios Retrospectivos , Recursos HumanosRESUMEN
This article compares resource intensity weight costs with case costs for selected patient groups at St. Paul's Hospital, British Columbia. Analysis found that average case costs for surgical patients were 23.9% higher than their resource intensity weight costs, whereas case costs for non-surgical patients were 14.8% lower. Average case costs for patients receiving surgical implants were 32.8% higher than resource intensity weight costs. For patients receiving internal defibrillators average case costs were three times higher.
Asunto(s)
Asignación de Costos/estadística & datos numéricos , Grupos Diagnósticos Relacionados/economía , Administración Financiera de Hospitales/métodos , Costos de Hospital/clasificación , Procedimientos Quirúrgicos Operativos/economía , Colombia Británica , Desfibriladores Implantables/economía , Desfibriladores Implantables/estadística & datos numéricos , Recursos en Salud/economía , Recursos en Salud/estadística & datos numéricos , Costos de Hospital/estadística & datos numéricos , Humanos , Prótesis e Implantes/economía , Prótesis e Implantes/estadística & datos numéricos , Procedimientos Quirúrgicos Operativos/estadística & datos numéricosRESUMEN
The many types of payment models used in the Australian private sector are reviewed. Their features are compared and contrasted to those desirable in an optimal private sector payment model. The EPM(TM) (Equitable Payment Model) is discussed and its consistency with the desirable features of an optimal private sector payment model outlined. These include being based on a robust classification system, nationally benchmarked length of stay (LOS) results, nationally benchmarked relative cost and encouraging continual improvement in efficiency to the benefit of both health funds and private hospitals. The advantages in the context of the private sector of EPM(TM) being a per diem model, albeit very different to current per diem models, are discussed. The advantages of EPM(TM) for hospitals and health funds are outlined.
Asunto(s)
Grupos Diagnósticos Relacionados/economía , Hospitales Privados/economía , Seguro de Hospitalización , Método de Control de Pagos , Reembolso de Incentivo , Enfermedad Aguda/clasificación , Enfermedad Aguda/economía , Australia , Benchmarking , Asignación de Costos/métodos , Grupos Diagnósticos Relacionados/clasificación , Costos de Hospital/clasificación , Hospitales Privados/estadística & datos numéricos , Humanos , Tiempo de Internación/economía , Tiempo de Internación/estadística & datos numéricos , Modelos Econométricos , Sistema de Pago Prospectivo , Mecanismo de ReembolsoRESUMEN
This research compares the mean severity level, length of stay, and cost of Medicare health maintenance organization (HMO) and Medicare fee-for-service (FFS) inpatients. The results suggest Medicare HMOs have healthier inpatients and shorter lengths of stay, but more costly per-day utilization. These findings are contrary to the assumption that HMOs reduce daily utilization.