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PubMed1996

[Recovery evaluation in a pediatric heart surgery unit using the AP-DRG classification system (All Patient Diagnosis Related Groups)].

The evaluation of Health Care activities, particularly of those concerning hospitals, is one of the most important aims for the National Health Service for a "fair" resource allocation. In the recent past a great bulk of research has been directed to methods for patient classifications in relation to resource needs. Diagnosis Related Groups (DRG) is one of the most important patient classification systems related to resource allocation which has been developed in the U.S. Medicare Program (HCFA-DRGs) during the eighties and more recently adopted all over Europe, Italy included. Wide experimentation has been developed during the recent past concerning DRGs confirming its validity, but also has disclosed its limits, mostly concerning applicability outside U.S., identification of specific patient subgroups (like the pediatric patient population) and capability in distinguishing patients with apparently similar resource needs, but different clinical severity conditions. In order to overcome such limits, DRGs have been subjected to some important modification: All patient DRG (AP-DRG) is a system which should pay more attention to some patient subgroups, such as the pediatric one. Research is still looking for methods, easily extensible to the whole hospital informative system concerning the possibility of distinguishing patients with different level of severity condition. With the double aim of experiment the actual utility in the use of AP-DRG, more than HCFA-DRG in a pediatric population and find further indexes for complexity and/or severity characterization of the hospital case-mix, the 1992 in-patients hospital files of the pediatric cardiosurgery hospital CREAS-IFC-CNR was reviewed. Results confirm that some increase in the identification of the case-mix do occur by using the AP-DRG system, even if a better clinical characterization could be possible (i.e. AP-DRG 108). Of particular interest is the fact that descriptive statistical analysis of position and variability parameters do confirm the importance of the length of stay as a brief index for hospital efficiency evaluation and its organizative model characterization.

Adolescent↗
PubMed2005

Cost-effectiveness analysis: from science to application.

This article proposes ways to improve the credibility and use of cost-effectiveness analysis (CEA) in healthcare decision-making. We argue that the major issue is not the credibility of CEA as a methodology; although there are methodologic challenges, they can be addressed. Two issues, however, will require effort on the part of stakeholders to achieve consensus. First, agreement must be reached regarding the standards of evidence required to support healthcare policy decisions. Second, and of greater importance, the process of healthcare resource allocation decision-making must be viewed as credible and legitimate. We believe that the legitimacy of policy decisions regarding healthcare resource allocation and the acceptance of CEA as a decision tool informing the decision process will require both broad-based stakeholder engagement and transparency throughout the process. For this to occur, stakeholder groups must come to consensus on how to address competing policy goals. Specifically, how should we balance the desires for equity, universal access to healthcare services and technology, and the right of individuals to secure the specific healthcare resources they want?

Cost-Benefit Analysis↗
PubMed2006

Health system factors impacting on delivery of mental health services in Russia: multi-methods study.

OBJECTIVE: To evaluate how the regulatory environment and health system organisation, financing and provider payment systems influence the delivery of mental health services in the Sverdlovsk region of the Russian Federation. METHODS: A multi-methods study was conducted including analysis of routine data and key informant interviews supplemented by analysis of published literature, legal and regulatory documents, ministerial orders and reports. RESULTS: Mental health care services are still largely provided in hospitals, although the need for more community-based and rehabilitation services is widely recognised. Resource allocation and provider payment systems remain largely unchanged from Soviet times and favour large inpatient institutions, creating incentives for hospitals to maintain a large number of beds and staff. Community-based social services and human resources remain limited, especially in the areas of social work, housing support and vocational rehabilitation, but co-operation across sectors at local level is growing. CONCLUSION: In Russia, the pace of reform in the mental health system will be helped if financial resource allocation mechanisms and provider payment systems are also reformed, so that resources follow individuals regardless of where they are treated. Such major health system shifts can only be achieved through changes at the Federal level and require major political will. Additional transitional funding is also required to help develop the necessary alternative community-based services. The nature of mental health disorders mean that this is not a problem faced within the health system alone, greater attention needs to be placed also on how to maximise the cross sector benefits especially with the social protection and employment sectors.

Delivery of Health Care↗
PubMed2002

Economic implications of antibiotic resistance in a global economy.

This paper concerns the economic implications of antibiotic resistance in a global economy. The global economy consists of several countries, where antibiotic consumption creates a stock of bacteria which is resistant to antibiotics. This stock affects the welfare in all countries because of the risk that resistant bacterial strains may be transmitted. The main purpose of the paper is to compare the socially optimal resource allocation with the allocation brought forward by the decentralized market economy. In addition, a dynamic Pigouvian tax designed to implement the globally optimal resource allocation is presented.

Anti-Bacterial Agents↗
PubMed1995

Linking budgets to desired academic outputs at Dalhousie University.

In 1993, faced with continuing university budget reductions and dissatisfaction with the budget-allocation process, the Faculty of Medicine at Dalhousie University undertook a financial planning process. The goal was to develop a new resource-allocation model to better link academic budget support to desired academic outputs over a three-year period. Department heads categorized academic outputs (e.g., teaching, research, administration, and subcategories of these), determined their relative values (expressed as percentages of the total department budget to be projected), and identified acceptable units of measuring the outputs (e.g., for teaching in the first and second years of medical school, the unit was the number of teaching hours). When dollar values were assigned to the units of measure, the new model was used to calculate budget allocations for all departments. However, many departments showed large negative shifts in their budgets; these shifts were too large to be achieved within three years because of departments' contractual obligations. Therefore, a practical limit in budget shift was determined. This adjustment permitted a three-year projection of academic budgets to be made for each department. The use of the resource-allocation model has achieved the Faculty's goal by creating a better rationalization of budgets to academic outputs, but carries the risk that departments might abandon essential but "undervalued" academic activities.

Budgets↗
PubMed2003

[A tool to predict the resources necessary for the whole hemodialysis population].

Predicting the resources necessary for the treatment of terminal renal insufficiency requires an understanding of the needs of the whole dialysis population. This study evaluates the advantages of a complete evaluation grid for care needs (CG, 47 items) compared with a simplified version (SG) and with the data obtained from REIN (R) as a tool for predicting the required resources. Compared to CG, the two other classifications under-estimate the level of care needed and the prevalence of patients who have at least one condition resulting in an 'excess' of needs. In a system with three types of structures, the theoretical distribution of patients according to the CG is: in structure A (permanent medical presence): 43.4% (vs 39 for SG and 21% for R); in structure B (intermediate): 34% (vs 31.5 and 24.7% respectively); and in structure C (independent): 22.3% (vs 29.5 and 53.5%) of patients. The care needs scores of populations assigned by R to home dialysis are incompatible with the resources allocated to it. With a certain number of adjustments and qualifications, a population study using a simplified needs grid could enable a prediction of the resources which need to be provided. The patients' records which take precedence in the future REIN should be modified in order to make possible a regular evaluation of the appropriateness of the resources allocated.

Adult↗
PubMedDate not supplied

The community need index. A new tool pinpoints health care disparities in communities throughout the nation.

Catholic Healthcare West, San Francisco (CHW), has developed a national Community Need Index (CNI) in partnership with Solucient, an information products company, to help health care organizations, not-for-profits, and policymakers identify and address barriers to health care access in their communities. The CNI aggregates five socioeconomic indicators long known to contribute to health disparity--income, culture/language, education, housing status, and insurance coverage--and applies them to every zip code in the United States. Each zip code is then given a score ranging from 1.0 (low need) to 5.0 (high need). Residents of communities with the highest CNI scores were shown to be twice as likely to experience preventable hospitalization for manageable conditions--such as ear infections, pneumonia or congestive heart failure--as communities with the lowest CNI scores. The CNI provides compelling evidence for addressing socioeconomic barriers when considering health policy and local health planning. The tool highlights health care disparities between geographic regions and illustrates the acute needs of several notable geographies, including inner city and rural areas.Further, it should enable health care providers, policymakers, and others to allocate resources where they are most needed, using a standardized, quantitative tool. The CNI provides CHW with an important means to strategically allocate resources where it will be most effective in maintaining a healthy community.

Community Health Planning↗
PubMed1979

What's inside the black box: a case study of allocative politics in the Hill-Burton program.

This paper explores the political and bureaucratic determinants of grant allocations within the Hospital Survey and Construction Act of 1946 (the Hill-Burton Act), which established the major hospital construction subsidy program in the United States. Resource allocation within the Hill-Burton Program was neither purely a function of external political forces impinging on the state nor purely a result of internal organizational factors. Instead, as shown in the analysis which follows, external political forces shaped program structure, operating routines, and rules and regulations at the time of the Program's formation. Rules and regulations depoliticized the grant allocation process while institutionalizing the interests of hospitals and other producers into the program structure. Consumer interests and influence are excluded from program decision making. Once established, the rules and regulations and a set of bureaucratic behaviors play a critical role in determining resource allocation. Rules and regulations facilitate distributing divisible benefits to producer interests in a politically predi-table way. Yet rules and regulations must also regulate the supply of hospital beds in accordance with local and national market conditions. The mode of operations required for distributing benefits in a politically predictable way limited the Program's ability to regulate hospital bed supply. This was a critical factor which led the Hill-Burton Program to subsidize excess capacity in the U.S. hospital system and is a useful way of explaning many similar dysfunctions within allocative programs such as Hill-Burton.

Facility Regulation and Control↗
PubMed2002

Is mental health economics important in geriatric psychiatry in developing countries?

BACKGROUND: limited healthcare budgets and a seamless demand for resources suggests that a formula for allocating resources is needed. Economic evaluation can assist in developing this formula. METHOD: mental health economic studies (cost minimisation, cost-effectiveness, cost-utility, cost-benefit and cost of illness analysis) in geriatric psychiatry from developed and developed countries were examined along with all mental health economic studies in developed countries. RESULTS: there were no health economic studies in geriatric psychiatry from developing countries against a background of many such studies in developed countries. There were a greater number of health economic studies in other areas of psychiatry in developing countries. Several reasons for the paucity of such studies, the feasibility of undertaking these studies and their significance are discussed. CONCLUSION: mental health economic studies in geriatric psychiatry in developing countries are feasible, realistic and may well have an important part to play in the allocation of resources. Also, data sets necessary for such studies are emerging from many developing countries.

Cost-Benefit Analysis↗
PubMed2002

Changes in medicare reimbursement: impact on therapy for benign prostatic hyperplasia.

Medicare spending accounts for 17% of all health spending and therefore exerts a significant influence on health care spending policies. Medicare policies such as Diagnostic Related Groups and the Resource Based Relative Value System have resulted in profound changes in health care delivery in the United States. These resource-allocation methods are one of the major sources of controversies between managers, doctors, politicians, and social scientists. Financial disincentives associated with these resource-allocation policies have effectively rationed select therapies, particularly transurethral resection of the prostate (TURP). As a consequence, TURP, once the second most common surgical procedure billed to Medicare and comprising 38% of major surgical procedures performed by urologists, is increasingly challenged by medical therapy and minimally invasive surgical therapies that may be associated with lower efficacy and durability. This article examines the history of Medicare policies and their influence on TURP.

Health Care Costs↗
PubMed2007

Corporate financial decision-makers' perceptions of workplace safety.

This study, through a random national survey, explored how senior financial executives or managers (those who determined high-level budget, resource allocation, and corporate priorities) of medium-to-large companies perceive important workplace safety issues. The three top-rated safety priorities in resource allocation reported by the participants (overexertion, repetitive motion, and bodily reaction) were consistent with the top three perceived causes of workers' compensation losses. The greatest single safety concerns reported were overexertion, repetitive motion, highway accidents, falling on the same level and bodily reaction. A majority of participants believed that the indirect costs associated with workplace injury were higher than the direct costs. Our participants believed that money spent improving workplace safety would have significant returns. The perceived top benefits of an effective workplace safety program were increased productivity, reduced cost, retention, and increased satisfaction among employees. The perceived most important safety modification was safety training. The top reasons senior financial executives gave for believing their safety programs were better than those at other companies were that their companies paid more attention to and emphasized safety, they had better classes and training focused on safety, and they had teams/individuals focused specifically on safety.

Accident Prevention↗
PubMed2001

Economics of end-of-life care in the intensive care unit.

End-of life care is in need of improvement, yet little is known about the effectiveness or cost of various end-of-life therapies. Economic analyses are used to help make decisions between two or more therapies when resources are constrained. In this chapter, we review the various types of economic analyses, the costs of dying, and how healthcare reform has impacted these costs. Finally, we discuss the unique issues associated with cost-effectiveness studies of palliative therapy, with emphasis on the problem of calculating a cost-effectiveness ratio when there is no good measurement for valuing the quality of death. It is likely that methods for conducting a cost-effectiveness analyses for end-of-life care will need to evolve or alternative strategies such as cost-benefit analysis or distributive justice will be needed to inform resource allocation decisions. As the national debate about healthcare costs, access, and quality continues, we will increasingly turn to economic analyses to help make resource allocation decisions. Cost-effectiveness analysis will continue to be the most popular form of economic analysis because it combines the results (effectiveness of treatment) with the costs of achieving the results. We must be aware of the limitations of cost-effectiveness analyses and the need for value judgments when using cost-effectiveness analyses to inform healthcare decisions.

Attitude to Death↗
PubMed2006

Ethical and equity issues in lung transplantation and lung volume reduction surgery.

New medical and scientific disciplines are often developed in haste with rampant enthusiasm and scant regard for the balance between action and thoughtful deliberation. Driven by the desire to prolong life and provide a better quality of life for desperately sick individuals, the twin modalities of lung transplantation and lung volume reduction therapy have only just reached their majority. Both are invested with the capacity to help and to harm so it is right to consider carefully their ethical and equitable distribution. Much has been learned in the last 20 years to assist in these deliberations. First, how can we ensure equity of access to transplant services and equality of outcomes? How do we balance resource allocation of a precious and scarce resource with individual recipient needs? Does the concept of distributive justice prevail in our daily work in this field? How do we honour the donor and their family? How do we as practitioners avoid ethical dilemmas related to personal bias and justifiable reward for services rendered? Finally, how do we learn to incorporate ethical forethought and planning guided by experts in the area into everyday behaviour?

Conflict of Interest↗
PubMed2005

Incremental cost effectiveness evaluation in clinical research.

OBJECTIVE: The health economic evaluation of therapeutic and diagnostic strategies is of increasing importance in clinical research. Therefore also clinical trialists have to involve health economic aspects more frequently. However, whereas they are quite familiar with classical effect measures in clinical trials, the corresponding parameters in health economic evaluation of therapeutic and diagnostic procedures are still not this common. METHODS: The concepts of incremental cost effectiveness ratios (ICERs) and incremental net health benefit (INHB) will be illustrated and contrasted along the cost effectiveness evaluation of cataract surgery with monofocal and multifocal intraocular lenses. ICERs relate the costs of a treatment to its clinical benefit in terms of a ratio expression (indexed as Euro per clinical benefit unit). Therefore ICERs can be directly compared to a pre-specified willingness to pay (WTP) benchmark, which represents the maximum costs, health insurers would invest to achieve one clinical benefit unit. INHBs estimate a treatment's net clinical benefit after accounting for its cost increase versus an established therapeutic standard. Resource allocation rules can be formulated by means of both effect measures. RESULTS: Both the ICER and the INHB approach enable the definition of directional resource allocation rules. The allocation decisions arising from these rules are identical, as long as the willingness to pay benchmark is fixed in advance. Therefore both strategies crucially call for a priori determination of both the underlying clinical benefit endpoint (such as gain in vision lines after cataract surgery or gain in quality-adjusted life years) and the corresponding willingness to pay benchmark. CONCLUSION: The use of incremental cost effectiveness and net health benefit estimates provides a rationale for health economic allocation discussions and founding decisions. It implies the same requirements on trial protocols as yet established for clinical trials, that is the a priori definition of primary hypotheses (formulated as an allocation rule involving a pre-specified willingness to pay benchmark) and the primary clinical benefit endpoint (as a rationale for effectiveness evaluation).

Biomedical Research↗
PubMed1999

Short- vs. long-range disperser: the evolutionarily stable allocation in a lattice-structured habitat

The population dynamics of two types of organisms in a lattice-structured habitat are studied and the evolutionarily stable allocation between short- and long-range disperser is calculated. Offsprings of short-range dispersal stay in the vicinity of their parent and cause local competition. Using pair approximation, I derive a closed system of ordinary differential equations of global and local densities (or mean crowding), and calculate the condition for one type to invade the population dominated by the other type. The evolutionarily stable strategy (ESS) of resource allocation is derived for the case in which there is a linear trade-off between short- and long-range dispersers. The maximum equilibrium abundance of the population may be achieved by a mixture of both types of dispersers, but it is in general different from the ESS resource allocation calculated from the invasibility condition. For the same parameter values, the ESS invests a larger fraction of resources to short-range disperser than the optimal allocation which maximizes the equilibrium population density. This difference can be explained by the fact that long-range disperser is more effective in the preoccupation of space than short-range disperser. The predictions are confirmed by the direct computer simulations of the lattice stochastic models. Copyright 1999 Academic Press.

Journal Article↗
PubMed1993

Allocating health care resources. The vexing case of rehabilitation.

The allocation of resources to rehabilitation is beset with many difficulties. Among them are the general crisis in the American health care system and the problem of how to make a case for the role of rehabilitation. Rehabilitation must be prepared to show how and why it is a good medical and social investment in relation to other needs. Rehabilitation has played a secondary role in the American health care system because of overemphasis on curative and life-extending medicine. Rehabilitation must work to show that money invested in caring is as well spent as money aiming at the extension of life. It must also establish a fresh new vision of health care in general as well as illustrate where rehabilitation stands in a more integrated and coherent health care system. Improved quality of life, which rehabilitation can provide, is as important as saving and extending life.

Delivery of Health Care↗
PubMed2000

Guideline-based careflow systems.

This paper describes a methodology for achieving an efficient implementation of clinical practice guidelines. Three main steps are illustrated: knowledge representation, model simulation and implementation within a health care organisation. The resulting system can be classified as a 'guideline-based careflow management system'. It is based on computational formalisms representing both medical and health care organisational knowledge. This aggregation allows the implementation of a guideline, not only as a simple reminder, but also as an 'organiser' that facilitates health care processes. As a matter of fact, the system not only suggests the tasks to be performed, but also the resource allocation. The methodology initially comprehends a graphical editor, that allows an unambiguous representation of the guideline. Then the guideline is translated into a high-level Petri net. The resources, both human and technological necessary for performing guideline-based activities, are also represented by means of an organisational model. This allows the running of the Petri net for simulating the implementation of the guideline in the clinical setting. The purpose of the simulation is to validate the careflow model and to suggest the optimal resource allocation before the careflow system is installed. The final step is the careflow implementation. In this phase, we show that the 'workflow management' technology, widely used in business process automation, may be transferred to the health care setting. This requires augmenting the typical workflow management systems with the flexibility and the uncertainty management, typical of the health care processes. For illustrating the proposed methodology, we consider a guideline for the management of patients with acute ischemic stroke.

Artificial Intelligence↗