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Chen YY, Chou YC, Chou P. Impact of Nosocomial Infection on Cost of Illness and Length of Stay in Intensive Care Units. Infect Control Hosp Epidemiol 2016; 26:281-7. [PMID: 15796281 DOI: 10.1086/502540] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
AbstractObjective:Economic evaluation has become increasingly important in healthcare and infection control. This study evaluated the impact of nosocomial infections on cost of illness and length of stay (LOS) in intensive care units (ICUs).Design:A retrospective cohort study.Setting:Medical, surgical, and mixed medical and surgical ICUs in a tertiary-care referral medical center.Patients:Patients admitted to adult ICUs between October 2001 and June 2002 were eligible for the study.Methods:Estimates of the cost and LOS for patients who acquired a nosocomial infection were computed using a stratified analysis and regression approach.Results:During the study period, 778 patients were admitted to the ICUs. Total costs for patients with and without nosocomial infections (median cost, $10,354 and $3,985, respectively) were significantly different (P < .05). The costs stratified by infection site (median differences from $4,687 to $7,365) and primary diagnosis (median differences from $5,585 to $16,507) were also significantly different (P < .05) except for surgical-site infection. After covariates were adjusted for in the multiple linear regression, nosocomial infection increased the total costs by $3,306 per patient and increased the LOS by 18.2 days per patient (P < .001). Each additional day spent in the ICU increased the cost per patient by $353 (P < .001).Conclusions:Nosocomial infections are associated with increased cost of illness and LOS. Prevention of nosocomial infections should reduce direct costs and decrease the LOS.
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Affiliation(s)
- Yin-Yin Chen
- Community Medicine Research Center & Institute of Public Health, National Yang-Ming University, Taipei, Taiwan, Republic of China
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Braune S, Burchardi H, Engel M, Nierhaus A, Ebelt H, Metschke M, Rosseau S, Kluge S. The use of extracorporeal carbon dioxide removal to avoid intubation in patients failing non-invasive ventilation--a cost analysis. BMC Anesthesiol 2015; 15:160. [PMID: 26537233 PMCID: PMC4634813 DOI: 10.1186/s12871-015-0139-0] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2015] [Accepted: 10/22/2015] [Indexed: 11/17/2022] Open
Abstract
Background To evaluate the economic implications of the pre-emptive use of extracorporeal carbon dioxide removal (ECCO2R) to avoid invasive mechanical ventilation (IMV) in patients with hypercapnic ventilatory insufficiency failing non-invasive ventilation (NIV). Methods Retrospective ancillary cost analysis of data extracted from a recently published multicentre case–control-study (n = 42) on the use of arterio-venous ECCO2R to avoid IMV in patients with acute on chronic ventilatory failure. Cost calculations were based on average daily treatment costs for intensive care unit (ICU) and normal medical wards as well as on the specific costs of the ECCO2R system. Results In the group treated with ECCO2R IMV was avoided in 90 % of cases and mean hospital length of stay (LOS) was shorter than in the matched control group treated with IMV (23.0 vs. 42.0 days). The overall average hospital treatment costs did not differ between the two groups (41.134 vs. 39.366 €, p = 0.8). A subgroup analysis of patients with chronic obstructive pulmonary disease (COPD) revealed significantly lower median ICU length of stay (11.0 vs. 35.0 days), hospital length of stay (17.5 vs. 51.5 days) and treatment costs for the ECCO2R group (19.610 vs. 46.552 €, p = 0.01). Conclusions Additional costs for the use of arterio-venous ECCO2R to avoid IMV in patients with acute-on-chronic ventilatory insufficiency failing NIV may be offset by a cost reducing effect of a shorter length of ICU and hospital stay.
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Affiliation(s)
- Stephan Braune
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | | | - Markus Engel
- Department of Cardiology and Intensive Care, Klinikum Bogenhausen, Munich, Germany.
| | - Axel Nierhaus
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | - Henning Ebelt
- Department of Medicine III, University of Halle (Saale), Halle, Germany.
| | - Maria Metschke
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
| | - Simone Rosseau
- Department of Internal Medicine, Infectious Diseases and Respiratory Medicine, Charité-Universitaetsmedizin Berlin, Berlin, Germany.
| | - Stefan Kluge
- Department of Intensive Care Medicine, University Medical Center Hamburg-Eppendorf, Martinistr. 52, 20246, Hamburg, Germany.
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Ali AA, Xiao H, Campbell ES, Diaby V. Improving Health Care Decision Making in the USA Through Comparative Effectiveness Research: The Role of Economic Evaluation. Pharmaceut Med 2015. [DOI: 10.1007/s40290-015-0113-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Martínez-Menchón T, Sánchez-Pedreño P, Martínez-Escribano J, Corbalán-Vélez R, Martínez-Barba E. Cost Analysis of Sentinel Lymph Node Biopsy in Melanoma. ACTAS DERMO-SIFILIOGRAFICAS 2015. [DOI: 10.1016/j.adengl.2015.01.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022] Open
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Martínez-Menchón T, Sánchez-Pedreño P, Martínez-Escribano J, Corbalán-Vélez R, Martínez-Barba E. Evaluación del coste económico de la técnica de la biopsia selectiva del ganglio centinela en melanoma. ACTAS DERMO-SIFILIOGRAFICAS 2015; 106:201-7. [DOI: 10.1016/j.ad.2014.10.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2014] [Revised: 10/07/2014] [Accepted: 10/18/2014] [Indexed: 11/30/2022] Open
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Lessard C, Contandriopoulos AP, Beaulieu MD. The role of economic evaluation in the decision-making process of family physicians: design and methods of a qualitative embedded multiple-case study. BMC FAMILY PRACTICE 2009; 10:15. [PMID: 19210787 PMCID: PMC2653479 DOI: 10.1186/1471-2296-10-15] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 01/15/2009] [Accepted: 02/11/2009] [Indexed: 11/13/2022]
Abstract
Background A considerable amount of resource allocation decisions take place daily at the point of the clinical encounter; especially in primary care, where 80 percent of health problems are managed. Ignoring economic evaluation evidence in individual clinical decision-making may have a broad impact on the efficiency of health services. To date, almost all studies on the use of economic evaluation in decision-making used a quantitative approach, and few investigated decision-making at the clinical level. An important question is whether economic evaluations affect clinical practice. The project is an intervention research study designed to understand the role of economic evaluation in the decision-making process of family physicians (FPs). The contributions of the project will be from the perspective of Pierre Bourdieu's sociological theory. Methods/design A qualitative research strategy is proposed. We will conduct an embedded multiple-case study design. Ten case studies will be performed. The FPs will be the unit of analysis. The sampling strategies will be directed towards theoretical generalization. The 10 selected cases will be intended to reflect a diversity of FPs. There will be two embedded units of analysis: FPs (micro-level of analysis) and field of family medicine (macro-level of analysis). The division of the determinants of practice/behaviour into two groups, corresponding to the macro-structural level and the micro-individual level, is the basis for Bourdieu's mode of analysis. The sources of data collection for the micro-level analysis will be 10 life history interviews with FPs, documents and observational evidence. The sources of data collection for the macro-level analysis will be documents and 9 open-ended, focused interviews with key informants from medical associations and academic institutions. The analytic induction approach to data analysis will be used. A list of codes will be generated based on both the original framework and new themes introduced by the participants. We will conduct within-case and cross-case analyses of the data. Discussion The question of the role of economic evaluation in FPs' decision-making is of great interest to scientists, health care practitioners, managers and policy-makers, as well as to consultants, industry, and society. It is believed that the proposed research approach will make an original contribution to the development of knowledge, both empirical and theoretical.
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Affiliation(s)
- Chantale Lessard
- Department of Health Administration, Faculty of Medicine, University of Montreal, Quebec, Canada.
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Ernst FR, Levy H, Qualy RL. Simplified pharmacoeconomics of critical care and severe sepsis. J Intensive Care Med 2007; 22:283-93. [PMID: 17895486 DOI: 10.1177/0885066607304231] [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: 11/16/2022]
Abstract
Understanding pharmacoeconomic evaluation can empower clinicians to be stronger decision makers. However, cost-effectiveness analyses (CEAs) in critical care are sometimes not easy to understand and often not placed in context with other interventions. The purpose of this article is to clarify and simplify the CEA process using examples from critical care and severe sepsis. First discussed is cost-effectiveness as a framework for clinical decision making and how it compares to other types of economic evaluations. Then important considerations when conducting or reviewing CEAs are explored, such as perspective, discounting, sensitivity analysis, and grading of CEAs, as well as shortcomings and resistance to using CEAs. Next, applications of CEA in critical care and severe sepsis are reviewed. Included is the Food and Drug Administration-approved drug for severe sepsis, drotrecogin alfa (activated), as an example of a recently new critical care intervention that resulted in significant interest in understanding cost-effectiveness. Finally, CEAs of other medical and nonmedical interventions are placed in context with CEAs from critical care. Understanding pharmacoeconomic evaluation can empower clinicians to be stronger decision makers. CEAs provide decision makers a quantitative measure of the value of therapeutic options that can guide clinicians toward balancing the cost burdens of therapy with their profound effects and choosing between options that compete for funding.
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Affiliation(s)
- Frank R Ernst
- Eli Lilly and Company, Outcomes Research - U.S. Medical Division, Indianapolis, IN, USA.
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8
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Lessard C. Complexity and reflexivity: two important issues for economic evaluation in health care. Soc Sci Med 2007; 64:1754-65. [PMID: 17258367 DOI: 10.1016/j.socscimed.2006.12.006] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2005] [Indexed: 11/30/2022]
Abstract
Economic evaluations are analytic techniques to assess the relative costs and consequences of health care programmes and technologies. Their role is to provide rigorous data to inform the health care decision-making process. Economic evaluation may oversimplify complex health care decisions. These analyses often ignore important health consequences, contextual elements, relationships or other relevant modifying factors, which might not be appropriate in a multi-objective, multi-stakeholder issue. One solution would be to develop a new paradigm based on the issues of perspective and context. Complexity theory may provide a useful conceptual framework for economic evaluation in health care. Complexity thinking develops an awareness of issues including uncertainty, contextual issues, multiple perspectives, broader societal involvement, and transdisciplinarity. This points the economic evaluation field towards an accountability and epistemology based on pluralism and uncertainty, requiring new forms of lay-expert engagement and roles of lay knowledge into decision-making processes. This highlights the issue of reflexivity in economic evaluation in health care. A reflexive approach would allow economic evaluators to analyze how objective structures and subjective elements influence their practices. In return, this would point increase the integrity and reliability of economic evaluations. Reflexivity provides opportunities for critically thinking about the organization and activities of the intellectual field, and perhaps the potential of moving in new, creative directions. This paper argues for economic evaluators to have a less positivist attitude towards what is useful knowledge, and to use more imagination about the data and methodologies they use.
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Affiliation(s)
- Chantale Lessard
- Department of Health Administration, Public Health Sector, University of Montreal, C.P. 6128, succursale Centre-Ville Montreal, Que., Canada H3C 3J7.
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MacLaren R, Sullivan PW. Economic evaluation of sustained sedation/analgesia in the intensive care unit. Expert Opin Pharmacother 2006; 7:2047-68. [PMID: 17020432 DOI: 10.1517/14656566.7.15.2047] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
Lorazepam, midazolam, propofol and opioids are the primary agents that are used for sustained sedation and analgesia of critically ill patients. The choice of agent depends on safety profiles, expected outcomes, cost, patient characteristics and clinical experience. Few studies have comparatively evaluated the sedatives in terms of cost. Many factors, aside from drug costs, influence the total cost of sedation in the intensive care unit. This article reviews the cost parameters of intensive care unit sedation that are specific to the characteristics of commonly used sedatives and analgesics, evaluates economic studies and cost models, summarises alternative methods of sedation and analgesia, and provides practical recommendations for methods of cost containment, including daily sedation interruption, sedation monitoring and protocol implementation.
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Affiliation(s)
- Robert MacLaren
- University of Colorado at Denver and Health Sciences Center, Department of Clinical Pharmacy, School of Pharmacy, 4200 East Ninth Avenue, Denver, CO 80262, USA.
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Rossi C, Simini B, Brazzi L, Rossi G, Radrizzani D, Iapichino G, Bertolini G. Variable costs of ICU patients: a multicenter prospective study. Intensive Care Med 2006; 32:545-52. [PMID: 16501946 DOI: 10.1007/s00134-006-0080-2] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2005] [Accepted: 01/18/2006] [Indexed: 11/30/2022]
Abstract
OBJECTIVE To analyze the costs of treating critically ill patients. DESIGN AND SETTING Multicenter, observational, prospective, cohort, bottom-up study on variable costs in 51 ICUs. PATIENTS AND PARTICIPANTS A total of 1,034 patients aged over 14 years who either spent less than 48 h in the ICU or had multiple trauma, major abdominal surgery, ischemic stroke, chronic obstructive pulmonary disease, cardiac failure, isolated head injury, acute lung injury/adult respiratory distress syndrome (ALI/ARDS), nontraumatic intracranial hemorrhage or coronary surgery. INTERVENTIONS Data recorded for each patient: length of ICU stay, and cost in euros of all diagnostic and therapeutic procedures, drugs and equipment used, and consultations by physicians from other units. To express cost-efficiency we calculated for each diagnostic group the cost per surviving patient (expenditure for all patients/number of surviving patients) and money loss per patient (expenditure for patients who died/total number of patients). MEASUREMENTS AND RESULTS Median costs for a multiple trauma patient were euro 4076 and for coronary surgery patient euro 380. The variability is largely due to different lengths of ICU stay. Cost per surviving patient was higher for ALI/ARDS, nontraumatic intracranial hemorrhage, multiple trauma, and emergency abdominal surgery. Money loss per patient was higher for ALI/ARDS and lower for multiple trauma. Planned coronary and major abdominal surgery and short-stay patients were treated most cost-efficiently. CONCLUSIONS Cost of treatment in an ICU varies widely for different types of patients. Strategies are needed to contain the major determinants of high costs and low cost-efficiency.
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Affiliation(s)
- Carlotta Rossi
- Centro di Ricerche Cliniche per le Malattie Rare Aldo e Cele Daccò, Istituto di Ricerche Farmacologiche Mario Negri, Ranica, Italy
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11
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Iapichino G, Radrizzani D, Simini B, Rossi C, Albicini M, Ferla L, Colombo A, Pezzi A, Brazzi L, Melotti R, Rossi G. Effectiveness and efficiency of intensive care medicine: variable costs in different diagnosis groups. Acta Anaesthesiol Scand 2004; 48:820-6. [PMID: 15242425 DOI: 10.1111/j.1399-6576.2004.00421.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND To establish the effectiveness of ICU treatment and the efficiency in the use of resources in patients stratified according to 10 diagnosis and two levels-of-care. To propose strategies aimed at reducing costs and improving efficiency in each patient group. METHODS Multicentre prospective observational study. ICUs enrolled two cohorts of up to 10 consecutive patients with ICU stay >/= 48 h. Each with one of these diagnoses: trauma, brain-trauma, brain-hemorrhage, stroke, acute-on-chronic-obstructive-pulmonary disease, lung-injury/acute respiratory distress syndrome, heart failure, and scheduled/unscheduled abdominal surgery. The presence of active-life support divides high from low level-of-care treatments. Variable ICU costs were collected daily (bottom-up) for 21 days. We evaluated effectiveness (hospital survival) and efficiency (hospital-survivors variable-cost as a ratio of overall cost). RESULTS Forty-two Italian general ICUs recruited 529 patients in 5 months. Mean ICU variable-costs significantly differed with diagnosis and level-of-care. Costs were positively affected by ICU length-of-stay, by duration of active-treatment. Outcome variably influenced costs. Medians of variable-costs per patient (1715 Euro) and patient-groups efficiencies (60.7%) identified four possible combinations between (low and high) cost and (low and high) efficiency groups. Moreover, efficiency was better than effectiveness in stroke, brain-hemorrhage and trauma, while it was worse in heart failure, acute-on-COPD or acute-lung injury. Overall ICU cost attributed only to survivors ranged from 699 (scheduled surgical) to 5906 (unscheduled surgical) Euro. Cost of non-survivors distributed to all patient was between 95 (scheduled-surgical) to 1633 (unscheduled-surgical) Euro. CONCLUSIONS Analysis of variable patient-specific cost was used as a tool to assess intensive care performance in patient subgroups with different diagnosis and levels-of-care.
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Affiliation(s)
- G Iapichino
- Istituto di Anestesiologia e Rianimazione dell'Università degli Studi di Milano, Azienda Ospedaliera - Polo Universitario San Paolo, Milano, Italy.
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Abstract
The recent movement toward standardization of critical care practice is associated with a growth in the use of guidelines and protocols. Although complex, the process of guideline development, implementation, evaluation, and maintenance can be systematic. Guideline implementation can improve the processes and outcomes of care; however, guideline adherence represents a major challenge to their success. The quality of the growing number of practice guidelines in critical care is important to assess and several useful instruments are available for this purpose.
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Affiliation(s)
- Tasnim Sinuff
- Department of Medicine, McMaster University, Room 3W10, 1200 Main Street West, Hamilton, ON L9H 6Z6, Canada.
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Agnese DM, Abdessalam SF, Burak WE, Magro CM, Pozderac RV, Walker MJ. Cost-effectiveness of sentinel lymph node biopsy in thin melanomas. Surgery 2003; 134:542-7; discussion 547-8. [PMID: 14605613 DOI: 10.1016/s0039-6060(03)00275-7] [Citation(s) in RCA: 101] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
BACKGROUND Consideration of sentinel lymph node biopsy (SLNB) is recommended for thin melanomas with poor prognostic features; however, few metastases are identified. The purpose of this study was to assess the cost effectiveness of SLNB in this population. METHODS The prospective melanoma database was reviewed to identify patients with melanomas <1.2 mm thick who had undergone SLNB. Physician and hospital charges were collected from the appropriate billing department. RESULTS A total of 138 patients were identified over an 8-year period (1994-2002). Two patients with positive SLNs were identified (1.4%), one with a melanoma <1 mm thick. Patient charges for SLNB ranged from $10,096 to $15,223 US dollars, compared with $1000 to $1740 US dollars for wide excision as an outpatient. Using these charges, the cost to identify a single positive SLN would be between $696,600 and $1,051,100 US dollars. The cost for wide excision would be between $69,000 and $120,100 US dollars. Assuming that all patients with a positive SLN would die of melanoma, the cost per life saved would be $627,000 to $931,000 US dollars. CONCLUSIONS The cost of performing SLNB in this population is great and only a small number will have disease identified that will alter treatment. These data call into question the appropriateness of SLNB for thin melanomas.
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Affiliation(s)
- Doreen M Agnese
- Ohio State University, 410 W. 10th Avenue, Columbus, OH 43210, USA
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Abstract
CONTEXT Modern medical practice involves cost analysis of therapeutic and diagnostic procedures. There are no papers dealing with this theme in relation to forensic autopsies in our country. OBJECTIVE Analysis of direct costs of forensic autopsies. TYPE OF STUDY Cost analysis. SETTING São Paulo Medical Examiner's Central Office. SAMPLE Year 2001 activity. PROCEDURES Routine forensic autopsies. MEAN MEASUREMENTS: Analysis of direct costs of personnel and material. RESULTS Cost of personnel represents 90.38% or US$ 93.46. Material expenses comprised 9.62% or US$ 9.95. Total costs were calculated to be US$ 103.41. CONCLUSIONS Forensic autopsies have a high cost. Cases to be autopsied should be judiciously selected. Our results are similar to international studies if data are rearranged based on the number of annual necropsies.
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Abstract
BACKGROUND Intensive care medicine uses a disproportionate share of medical resources, and little is known about the distribution of resources between different patient groups. METHODS In this prospective observational study, all patients admitted between 1 January 1998 and 31 December 1999 to our medical-surgical university's ICU were assigned to one of two groups according to length of stay (LOS): patients staying more than 7 days in the unit (group L) and those staying a maximum of 7 days (group S). Resource use was estimated using TISS-28, number of nursing shifts, use of mechanical ventilation, and use of renal replacement therapy. Further, SAPS II and ICU and hospital mortalities were recorded. RESULTS Of 5481 patients, 583 (10.6%) were in group L and 4898 in group S (89.4%). Patients in group L were more severely sick upon admission than those in group S. Patients in group L stayed a total of 9726 days in the ICU (52.5% of the total LOS). In group L, 69.2% of all shifts with respiratory support and 80.1% of all shifts with renal replacement were used. Further, group L patients consumed 53.4% (909225) of all TISS points provided. The ICU-mortality rates were 14.4% in group L and 7.2% in group S, and the hospital mortality rates were 19.9% and 9.8%, respectively. A mean of 1898 TISS points was used per patient surviving the hospital stay in group L compared with 190 points in group S. CONCLUSIONS In this university-based, medical-surgical adult ICU, 11% of all patients stayed more than 7 days in the unit and consumed more than 50% of all resources. Thus, a highly disproportionate amount of resources were used per survivor in group L compared with those in group S.
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Affiliation(s)
- K Stricker
- Department of Intensive Care Medicine, University Hospital, Bern, Switzerland
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Mehta RL, Chertow GM. In critically ill patients with acute renal failure, outcomes, not dollars, should drive modality choice. Crit Care Med 2003; 31:644-6. [PMID: 12576983 DOI: 10.1097/01.ccm.0000045183.74244.14] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Affiliation(s)
- Kevin J Bozic
- Department of Orthopaedic Surgery, Rush-Presbyterian-St. Luke's Hospital, Midwest Orthopaedics, Chicago, IL 60612, USA.
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López Messa J, Martín Serradilla J, Andrés Del Llano J, Pascual Palacín R, Treceño Campillo J. Evaluación de costes en cuidados intensivos. A la búsqueda de una unidad relativa de valor. Med Intensiva 2003. [DOI: 10.1016/s0210-5691(03)79933-1] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Abstract
Clinical decision making in critical care has traditionally been based on clinical outcome measures such as mortality and morbidity. Over the past few decades, however, increasing competition in the health care marketplace has made it necessary to consider costs when making clinical and managerial decisions in critical care. Sophisticated costing methodologies have been developed to aid this decision-making process. We performed a narrative review of published costing studies in critical care during the past 6 years. A total of 282 articles were found, of which 68 met our search criteria. They involved a mean of 508 patients (range, 20-13,907). A total of 92.6% of the studies (63 of 68) used traditional cost analysis, whereas the remaining 7.4% (5 of 68) used cost-effectiveness analysis. None (0 of 68) used cost-benefit analysis or cost-utility analysis. A total of 36.7% (25 of 68) used hospital charges as a surrogate for actual costs. Of the 43 articles that actually counted costs, 37.2% (16 of 43) counted physician costs, 27.9% (12 of 43) counted facility costs, 34.9% (15 of 43) counted nursing costs, 9.3% (4 of 43) counted societal costs, and 90.7% (39 of 43) counted laboratory, equipment, and pharmacy costs. Our conclusion is that despite considerable progress in costing methodologies, critical care studies have not adequately implemented these techniques. Given the importance of financial implications in medicine, it would be prudent for critical care studies to use these more advanced techniques.
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Affiliation(s)
- Jesse M Pines
- Department of Emergency Medicine, University of Virginia Health Sciences Center, Charlottesville, VA 22901, USA.
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Hossain JL, Shapiro CM. The prevalence, cost implications, and management of sleep disorders: an overview. Sleep Breath 2002; 6:85-102. [PMID: 12075483 DOI: 10.1007/s11325-002-0085-1] [Citation(s) in RCA: 45] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The International Classification of Sleep Disorders distinguishes more than 80 different disorders, which can be effectively treated. Problems with falling asleep or daytime sleepiness affect approximately 35 to 40% of the U.S. adult population annually and are a significant cause of morbidity and mortality. However, the prevalence, burden, and management of sleep disorders are often ignored or overlooked by individuals and society in general. This leads to an underappreciation and undertreatment of sleep disorders, making this group of illnesses a serious health concern. Sleep medicine is a young discipline, and as such the full implications of treating sleep disorders and the extent of sleep-related problems are not well delineated. As a result of high prevalence, severe complications, and concomitant illnesses in untreated cases, the cost implications are immense. The costs can be direct, indirect, related, and intangible. However, relatively little has been published on the economic implications of sleep disorders. Economic analysis can help evaluate available resources to set priorities and maximize management strategies for cost control without sacrificing safety, efficacy, or effectiveness. There has been considerable evidence of the cost-effectiveness of treating patients with obstructive sleep apnea, especially considering its high prevalence, morbidity, mortality, and concomitant health care consumption. We review the economic balance sheet of sleep disorders and conclude that sleep medicine education (among general population and health care professionals) and the availability of diagnostic and therapeutic facilities to treat sleep disorders will reduce the profound socioeconomic implications of untreated sleep disorders.
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Abstract
Financial constraints in health care in general and critical care services in particular have placed increasing demands upon health care professionals and decision-makers to ensure the highest quality of care with the best possible outcomes are attained for the least possible expenditure of resources. As such, pharmacoeconomic methods have become increasingly applied to pressing clinical problems to facilitate cost-effective delivery of health care services to the critically ill. This manuscript briefly details the basic tenets of pharmaco-economic analysis and provides an overview of recent applications to critical care issues.
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Affiliation(s)
- D B Chalfin
- Division of Research and Attending Intensivist, Department of Emergency Medicine, Maimonides Medical Center, 4802 Tenth Avenue, Brooklyn, New York, 11219 USA.
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Affiliation(s)
- M T November
- Harvard Medical School, Beth Israel Deaconess Medical Center, Boston, Massachusetts, USA
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23
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Abstract
The estimation of cost-effectiveness of pediatric critical care services is an extremely relevant issue for both developing and industrialized nations. Pediatric critical care is expensive and the long outcomes are still relatively unclear. From the perspective of patients who receive the benefits of these services, there may be little controversy regarding cost-effectiveness. However, the issue becomes very complex when attempts are made to identify which patients will benefit most. This also needs to be considered while developing public policy when decisions for allocation of limited resources need to be made within health care systems, and choices need to be made between the provision of health care and other public services. This article addresses the complex issue of economic evaluations and describes various type of cost analyses. The difference between charges and costs is defined, and a discussion of the measurement of costs and benefits, and their relationship to outcomes research is provided. Although there is not a unique answer to the issue of cost-effectiveness for pediatric critical care services, the available literature particularly from the United States is summarized, and the ethical implications explored.
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Affiliation(s)
- R C Sachdeva
- Centre for Outcomes Research and Quality Management, Children's Hospital of Wisconsin, Milwaukee, WI, USA.
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24
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Kapp MB. Economic influences on end-of-life care: empirical evidence and ethical speculation. DEATH STUDIES 2001; 25:251-263. [PMID: 11785542 DOI: 10.1080/07481180126078] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Although very little actual evidence on the issue is available, much ethical speculation has been voiced about the probable impact of the current cost containment-oriented economic climate in the United States on decisions that are being made and implemented in the context of end-of-life medical care. This article, after noting that numerous factors besides money drive the behavior of various actors in the health care system, turns to the economic influences on care for dying patients. These influences, both real and imagined, may be manifested in the amount of de facto health care rationing by age that occurs, the prevalent fears of older persons regarding both overtreatment and undertreament, the financial expectations as well as disappointments emanating from the practice of advance medical planning, and the paucity of options from which many impoverished individuals must choose at the end of their lives. It is too early to judge specifically the impact of managed care on end-of-life decisions, but positive opportunities as well as perils may materialize.
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Affiliation(s)
- M B Kapp
- Wright State University School of Medicine, Dayton, Ohio, USA.
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25
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Cardiovascular therapies in the critically ill: economic and cost-effectiveness evaluations. Curr Opin Crit Care 2000. [DOI: 10.1097/00075198-200010000-00009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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26
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Abstract
This special feature describes basic skills for evaluating outcomes studies and the appropriate application of outcome studies to clinical practice. The authors (1) explain the difference between a randomized controlled clinical trial and an outcome study; (2) define clinical, economic, and humanistic outcomes; (3) describe four common types of economic studies; and (4) list the steps involved in evaluating and interpreting an outcomes study.
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Affiliation(s)
- Jane C. Chandramouli
- University Hospitals and Clinics, Department of Pharmacy Services, 50 North Medical Drive A-050, Salt Lake City, UT 84132
| | - Linda S. Tyler
- Drug Information Services, University Hospitals and Clinics, Department of Pharmacy Services, 50 North Medical Drive A-050, Salt Lake City, UT 84132
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27
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Keenan SP, Guyatt GH, Sibbald WJ, Cook DJ, Heyland DK, Jaeschke RZ. How to use articles about diagnostic technology: gastric tonometry. Crit Care Med 1999; 27:1726-31. [PMID: 10507590 DOI: 10.1097/00003246-199909000-00005] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE Periodic diagnostic tests and continuous and intermittent monitoring are integral to critical care medicine. The focus of this article is understanding the impact of existing diagnostic technology, as well as that of new diagnostic technology. DATA SYNTHESIS We use literature about gastric tonometry to illustrate eight steps for assessing the value of diagnostic technology. METHODS These steps focus on how the technology works in the laboratory, its range of uses and diagnostic accuracy, its impact on healthcare workers, the decision making process, and patient outcomes, as well as issues of access, cost, and application in your own setting. CONCLUSIONS Awareness of the scope and quality of research evaluating new and existing diagnostic technology is central to modern critical care practice.
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Affiliation(s)
- S P Keenan
- Department of Medicine, University of Western Ontario Faculty of Health Sciences Centre, London, Canada
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