1
|
Valanis B, Labuhn KT, Stevens NH, Lichtenstein E, Brody KK. Integrating Prenatal-Postnatal Smoking Interventions into Usual Care in a Health Maintenance Organization. Health Promot Pract 2016; 4:236-48. [PMID: 14610994 DOI: 10.1177/1524839903004003008] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Consistent with the increasing national emphasis on providing health promotion in clinical care settings, Stop Smoking for OuR Kids (STORK), a research-derived, prenatal-postnatal smoking cessation intervention, was implemented throughout prenatal clinics, inpatient postpartum services, and pediatric clinics of Kaiser Permanente Northwest. Process data collected during the project rollout and maintenance to monitor the clinical practices of clinicians and staff members, patient responses to the intervention, and penetration of the intervention into the health maintenance organization priority population of prenatal smokers highlighted barriers to intervention delivery. These barriers fell into three categories related to the smoking intervention design, clinicians and staff members, and the organization. By monitoring the intervention implementation process, such problems were identified early. This allowed for implementing strategies to overcome many of these barriers and to assess their effectiveness. Keys to implementation success included simplifying the intervention activities, considering stakeholder needs, and providing tangible organizational resources and goals.
Collapse
Affiliation(s)
- Barbara Valanis
- Kaiser Permanente Center for Health Research, Portland, Oregon, USA
| | | | | | | | | |
Collapse
|
2
|
Fermont JM, Douw KH, Vondeling H, IJzerman MJ. Ranking medical innovations according to perceived health benefit. HEALTH POLICY AND TECHNOLOGY 2016. [DOI: 10.1016/j.hlpt.2016.02.009] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
3
|
Urquhart R, Porter GA, Sargeant J, Jackson L, Grunfeld E. Multi-level factors influence the implementation and use of complex innovations in cancer care: a multiple case study of synoptic reporting. Implement Sci 2014; 9:121. [PMID: 25224952 PMCID: PMC4173056 DOI: 10.1186/s13012-014-0121-0] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2013] [Accepted: 08/28/2014] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND The implementation of innovations (i.e., new tools and practices) in healthcare organizations remains a significant challenge. The objective of this study was to examine the key interpersonal, organizational, and system level factors that influenced the implementation and use of synoptic reporting tools in three specific areas of cancer care. METHODS Using case study methodology, we studied three cases in Nova Scotia, Canada, wherein synoptic reporting tools were implemented within clinical departments/programs. Synoptic reporting tools capture and present information about a medical or surgical procedure in a structured, checklist-like format and typically report only items critical for understanding the disease and subsequent impacts on patient care. Data were collected through semi-structured interviews with key informants, document analysis, nonparticipant observation, and tool use/examination. Analysis involved production of case histories, in-depth analysis of each case, and a cross-case analysis. Numerous techniques were used during the research design, data collection, and data analysis stages to increase the rigour of this study. RESULTS The analysis revealed five common factors that were particularly influential to implementation and use of synoptic reporting tools across the three cases: stakeholder involvement, managing the change process (e.g., building demand, communication, training and support), champions and respected colleagues, administrative and managerial support, and innovation attributes (e.g., complexity, compatibility with interests and values). The direction of influence (facilitating or impeding) of each of these factors differed across and within cases. CONCLUSIONS The findings demonstrate the importance of a multi-level contextual analysis to gaining both breadth and depth to our understanding of innovation implementation and use in health care. They also provide new insights into several important issues under-reported in the literature on moving innovations into healthcare practice, including the role of middle managers in implementation efforts and the importance of attending to the interpersonal aspects of implementation.
Collapse
Affiliation(s)
- Robin Urquhart
- />Department of Surgery, Dalhousie University, Halifax, Nova Scotia Canada
- />Cancer Outcomes Research Program, Dalhousie University/Capital Health, Halifax, Nova Scotia Canada
- />Department of Community Health and Epidemiology, Dalhousie University, Halifax, Nova Scotia Canada
- />Division of Medical Education, Dalhousie University, Halifax, Nova Scotia Canada
| | - Geoffrey A Porter
- />Department of Surgery, Dalhousie University, Halifax, Nova Scotia Canada
- />Cancer Outcomes Research Program, Dalhousie University/Capital Health, Halifax, Nova Scotia Canada
- />Department of Community Health and Epidemiology, Dalhousie University, Halifax, Nova Scotia Canada
| | - Joan Sargeant
- />Division of Medical Education, Dalhousie University, Halifax, Nova Scotia Canada
- />Continuing Professional Development, Dalhousie University, Halifax, Nova Scotia Canada
| | - Lois Jackson
- />School of Health and Human Performance, Dalhousie University, Halifax, Nova Scotia Canada
- />Atlantic Health Promotion Research Centre, Dalhousie University, Halifax, Nova Scotia Canada
| | - Eva Grunfeld
- />Ontario Institute for Cancer Research, Toronto, Ontario Canada
- />Department of Family and Community Medicine, University of Toronto, Toronto, Ontario Canada
| |
Collapse
|
4
|
Collao JF, Smith F, Barber N. Selection of medicines in Chilean public hospitals: an exploratory study. BMC Health Serv Res 2013; 13:10. [PMID: 23294543 PMCID: PMC3542206 DOI: 10.1186/1472-6963-13-10] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2012] [Accepted: 12/26/2012] [Indexed: 11/10/2022] Open
Abstract
Background There is a growing interest in high income countries to control expenditure on medicines by improving the rationale for their selection. However, in middle income countries with differing priorities and needs, little attention has been paid to this issue. In this paper we explore the policies and processes for the selection and use of medicines in a group of hospitals in Chile, a middle income country which has recently joined the OECD. Methods A combination of qualitative and quantitative methods was used. A national survey questionnaire was distributed to investigate the role and operation of PTCs (Pharmacy and Therapeutics Committees). Interviews were conducted with key actors in the selection of medicines in large urban public hospitals. Results The national survey had an overall response rate of 42% (83 out of 196), whilst 7 out of 14 hospitals participated in the qualitative study. High complexity hospitals are large urban hospitals; all of which claim to have a working PTC. The pharmacy offices are mainly involved in dispensing medicines with little involvement in clinical duties. The interviews conducted suggest that the formulary of all the hospitals visited is no more than a stock list. PTCs are unable to influence the prescribing practices of doctors. Members do not feel prepared to challenge the opinions of specialists requesting a certain drug, and decisions are based primarily on costs. The inclusion of medicines in the clinical practice of hospitals is as a result of doctors bypassing the PTC and requesting the purchase of exceptional items, some of which are included in the formulary if they are widely used. Conclusions There is an urgent need to develop medicine policies in hospitals in Chile. The procedures used to purchase medicines need to be revised. Central guidance for PTCs could help ensure a more rational use of medicines. PTCs need to be empowered to design formularies which cover all the clinical needs of doctors, training members in the analysis of scientific evidence beyond their own specialities. An influential PTC can take the appropriate measures and design workable policies to enforce a cost effective-use of resources.
Collapse
Affiliation(s)
- Juan F Collao
- Departamento de Ciencias Farmacéuticas, Facultad de Farmacia, Universidad de Valparaíso, Gran Bretaña 1093, Valparaíso, Chile.
| | | | | |
Collapse
|
5
|
Lanham HJ, Leykum LK, Taylor BS, McCannon CJ, Lindberg C, Lester RT. How complexity science can inform scale-up and spread in health care: understanding the role of self-organization in variation across local contexts. Soc Sci Med 2012; 93:194-202. [PMID: 22819737 DOI: 10.1016/j.socscimed.2012.05.040] [Citation(s) in RCA: 113] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2011] [Revised: 05/22/2012] [Accepted: 05/29/2012] [Indexed: 10/28/2022]
Abstract
Health care systems struggle to scale-up and spread effective practices across diverse settings. Failures in scale-up and spread (SUS) are often attributed to a lack of consideration for variation in local contexts among different health care delivery settings. We argue that SUS occurs within complex systems and that self-organization plays an important role in the success, or failure, of SUS. Self-organization is a process whereby local interactions give rise to patterns of organizing. These patterns may be stable or unstable, and they evolve over time. Self-organization is a major contributor to local variations across health care delivery settings. Thus, better understanding of self-organization in the context of SUS is needed. We re-examine two cases of successful SUS: 1) the application of a mobile phone short message service intervention to improve adherence to medications during HIV treatment scale up in resource-limited settings, and 2) MRSA prevention in hospital inpatient settings in the United States. Based on insights from these cases, we discuss the role of interdependencies and sensemaking in leveraging self-organization in SUS initiatives. We argue that self-organization, while not completely controllable, can be influenced, and that improving interdependencies and sensemaking among SUS stakeholders is a strategy for facilitating self-organization processes that increase the probability of spreading effective practices across diverse settings.
Collapse
Affiliation(s)
- Holly Jordan Lanham
- Veterans Evidence Based Research Dissemination and Implementation Center, South Texas Veterans Health Care System, USA.
| | | | | | | | | | | |
Collapse
|
6
|
Peirson L, Ciliska D, Dobbins M, Mowat D. Building capacity for evidence informed decision making in public health: a case study of organizational change. BMC Public Health 2012; 12:137. [PMID: 22348688 PMCID: PMC3305606 DOI: 10.1186/1471-2458-12-137] [Citation(s) in RCA: 76] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2011] [Accepted: 02/20/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Core competencies for public health in Canada require proficiency in evidence informed decision making (EIDM). However, decision makers often lack access to information, many workers lack knowledge and skills to conduct systematic literature reviews, and public health settings typically lack infrastructure to support EIDM activities. This research was conducted to explore and describe critical factors and dynamics in the early implementation of one public health unit's strategic initiative to develop capacity to make EIDM standard practice. METHODS This qualitative case study was conducted in one public health unit in Ontario, Canada between 2008 and 2010. In-depth information was gathered from two sets of semi-structured interviews and focus groups (n = 27) with 70 members of the health unit, and through a review of 137 documents. Thematic analysis was used to code the key informant and document data. RESULTS The critical factors and dynamics for building EIDM capacity at an organizational level included: clear vision and strong leadership, workforce and skills development, ability to access research (library services), fiscal investments, acquisition and development of technological resources, a knowledge management strategy, effective communication, a receptive organizational culture, and a focus on change management. CONCLUSION With leadership, planning, commitment and substantial investments, a public health department has made significant progress, within the first two years of a 10-year initiative, towards achieving its goal of becoming an evidence informed decision making organization.
Collapse
Affiliation(s)
- Leslea Peirson
- McMaster University School of Nursing, Hamilton, ON, Canada
- National Collaborating Centre for Methods and Tools, McMaster University, 1685 Main St., W., Suite 302, Hamilton, ON, Canada L8S 1G5
| | - Donna Ciliska
- McMaster University School of Nursing, Hamilton, ON, Canada
- National Collaborating Centre for Methods and Tools, McMaster University, 1685 Main St., W., Suite 302, Hamilton, ON, Canada L8S 1G5
| | | | - David Mowat
- McMaster University School of Nursing, Hamilton, ON, Canada
- Peel Public Health Department, Brampton, ON, Canada
| |
Collapse
|
7
|
An Innovative Contribution to Health Technology Assessment. STUDIES IN COMPUTATIONAL INTELLIGENCE 2012. [DOI: 10.1007/978-3-642-30732-4_16] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
8
|
|
9
|
López-Bastida J, Oliva-Moreno J. Cost of illness and economic evaluation in rare diseases. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2010; 686:273-82. [PMID: 20824451 DOI: 10.1007/978-90-481-9485-8_16] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Rare diseases are a major cause of morbidity and mortality in high income countries and have major repercussions on individuals and health care systems. This chapter examines the health economy of rare diseases from two different perspectives: firstly, the study of the economic impact of rare diseases (Cost of Illness studies); and, secondly, cost-effectiveness evaluation, which evaluates both the costs and results of the health care technologies applied in rare diseases. From the point of view of economics, health resource allocation is based on the principle of scarcity, as there are not - and never will be- sufficient resources for all worthy objectives. Hence, policy makers should balance costs and health outcomes. Rare diseases may well represent a significant societal burden that should rightly receive appropriate prioritisation of health care resources. As new and seemingly expensive health care technologies are developed for rare diseases, it will become increasingly important to evaluate potential and real impact of these new technologies in both dimensions: social costs and health outcomes.
Collapse
|
10
|
The timing of adoption of positron emission tomography: a real options approach. Health Care Manag Sci 2009; 12:217-27. [PMID: 19739356 DOI: 10.1007/s10729-008-9085-4] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
This paper presents the economic evaluation from a hospital's perspective of the investment in positron emission tomography, adopting a real options approach. The installation of this equipment requires a major capital outlay, while uncertainty on several key variables is substantial. The value of several timing strategies, including sequential investment, is determined taking into account that future decisions will be based on the information available at that time. The results show that adopting this approach may have an impact on the timing of investment, because postponing the investment may be optimal even when the Expected Net Present Value of the project is positive.
Collapse
|
11
|
Abstract
Innovation is a frequently used buzzword in healthcare. This article will clarify innovation as a process requiring leadership, among other factors, in order to occur. The concept of innovation will be defined, as well as the precedents and consequences. This exploration will serve as the definition of healthcare innovation and provide a clearer definition for future literature and research in healthcare, especially related to leadership and change. It is the purpose for this article to allow the reader to think about innovation in a critical manner and begin to add substantive meaning related to it.
Collapse
Affiliation(s)
- Dan Weberg
- Simovative Solutions LLC, College of Nursing & Healthcare Innovation, Arizona State University, 500 N 3rd St, Phoenix, AZ 85004, USA.
| |
Collapse
|
12
|
Dobbins M, Robeson P, Ciliska D, Hanna S, Cameron R, O'Mara L, DeCorby K, Mercer S. A description of a knowledge broker role implemented as part of a randomized controlled trial evaluating three knowledge translation strategies. Implement Sci 2009; 4:23. [PMID: 19397820 PMCID: PMC2680804 DOI: 10.1186/1748-5908-4-23] [Citation(s) in RCA: 167] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2008] [Accepted: 04/27/2009] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND A knowledge broker (KB) is a popular knowledge translation and exchange (KTE) strategy emerging in Canada to promote interaction between researchers and end users, as well as to develop capacity for evidence-informed decision making. A KB provides a link between research producers and end users by developing a mutual understanding of goals and cultures, collaborates with end users to identify issues and problems for which solutions are required, and facilitates the identification, access, assessment, interpretation, and translation of research evidence into local policy and practice. Knowledge-brokering can be carried out by individuals, groups and/or organizations, as well as entire countries. In each case, the KB is linked with a group of end users and focuses on promoting the integration of the best available evidence into policy and practice-related decisions. METHODS A KB intervention comprised one of three KTE interventions evaluated in a randomized controlled trial. RESULTS KB activities were classified into the following categories: initial and ongoing needs assessments; scanning the horizon; knowledge management; KTE; network development, maintenance, and facilitation; facilitation of individual capacity development in evidence informed decision making; and g) facilitation of and support for organizational change. CONCLUSION As the KB role developed during this study, central themes that emerged as particularly important included relationship development, ongoing support, customized approaches, and opportunities for individual and organizational capacity development. The novelty of the KB role in public health provides a unique opportunity to assess the need for and reaction to the role and its associated activities. Future research should include studies to evaluate the effectiveness of KBs in different settings and among different health care professionals, and to explore the optimal preparation and training of KBs, as well as the identification of the personality characteristics most closely associated with KB effectiveness. Studies should also seek to better understand which combination of KB activities are associated with optimal evidence-informed decision making outcomes, and whether the combination changes in different settings and among different health care decision makers.
Collapse
|
13
|
López-Bastida J. [Health economics: the cost of illness and economic evaluation in respiratory diseases]. Arch Bronconeumol 2006; 42:207-10. [PMID: 16740234 DOI: 10.1016/s1579-2129(06)60447-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
|
14
|
López-Bastida J. Economía de la salud: el coste de la enfermedad y la evaluación económica en las enfermedades respiratorias. Arch Bronconeumol 2006. [DOI: 10.1157/13088023] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
15
|
|
16
|
Oh EH, Imanaka Y, Evans E. Determinants of the diffusion of computed tomography and magnetic resonance imaging. Int J Technol Assess Health Care 2005; 21:73-80. [PMID: 15736517 DOI: 10.1017/s0266462305050099] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
OBJECTIVES The aim of this study is to explain factors influential to the diffusion of computed tomography (CTs) and magnetic resonance imaging (MRIs). METHODS Variables were identified from a review of the literature on the diffusion of health technologies. A formal process was applied to build a conceptual model of the mechanism that drives technology diffusion. Variables for the analysis were classified as predisposing, enabling, or reinforcing factors, in keeping with a model commonly used to explain the diffusion of health behaviors. Multiple regression analysis was conducted using year 2000 OECD data. RESULTS The results of this study showed that total health expenditure per capita (p < .01, both CTs and MRIs) and flexible payment methods to hospitals (p < .05, both CTs and MRIs) were significantly associated with the diffusion of CTs and MRIs (adjusted R2 = 0.477, 0.656, respectively). CONCLUSIONS This study presents a systematically developed model of the mechanism governing technology diffusion. Important findings from the study show that purchasing power, represented by total health expenditure per capita and economic incentives to hospitals in the form of flexible payment methods, were positively correlated with diffusion. Another important achievement of our model is that it accounts for all thirty OECD member countries without excluding any as outliers. This study shows that variation across countries in the diffusion of medical technology can be explained well by a logical model with multiple variables, the results of which hold profound implications for health policy regarding the adoption of innovations.
Collapse
|
17
|
Gratwohl A, Schmid O, Baldomero H, Horisberger B, Urbano-Ispizua A. Haematopoietic stem cell transplantation (HSCT) in Europe 2002. Changes in indication and impact of team density. A report of the EBMT activity survey. Bone Marrow Transplant 2004; 34:855-75. [PMID: 15517006 DOI: 10.1038/sj.bmt.1704653] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
This 2002 European Group for Blood and Marrow Transplantation (EBMT) activity survey concentrates on current status, increase and decrease in haematopoietic stem cell transplantation (HSCT) activity in Europe and investigates the association of transplant rates with team density. In 2002, there were 20 207 HSCT, 6915 allogeneic (34%), 13 292 autologous (66%) and 3947 additional re- or multiple transplants collected from 586 centres in 39 European countries. Main indications were leukaemias (6523 (32%; 76% allogeneic)); lymphomas (10 760 (53%; 92% autologous)); solid tumours (1913 (9%; 92% autologous)) and nonmalignant disorders (874 (4%; 92% allogeneic)). Compared to 2001, there were increases (>10%) for AML, ALL 1st CR, CML not 1st cP, MDS, SAA and CLL in allogeneic HSCT and for MDS, Ewing's sarcoma, soft-tissue sarcoma and ovarian cancer in autologous HSCT. Decreases (>10%) were observed in autologous HSCT for acute leukaemias beyond 1st CR, CML cP, glioma, breast cancer and lung cancer. Correlation of transplant rates (number of transplants per 10 million inhabitants) with team density (number of transplant teams per 10 million inhabitants) suggests different diffusion patterns for autologous compared to allogeneic HSCT. These data describe current practice for blood and marrow transplantation in Europe and give some hints about mechanisms involved in HSCT rates.
Collapse
Affiliation(s)
- A Gratwohl
- Department of Internal Medicine, Division of Hematology, Kantonsspital Basel, Basel, Switzerland.
| | | | | | | | | |
Collapse
|
18
|
Raab SS. Factors affecting the adoption of new cytology technologies. Diagn Cytopathol 2004; 30:105-6. [PMID: 14755761 DOI: 10.1002/dc.20034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
19
|
Strand M, Phelan KJ, Donovan EF. Promoting the uptake and use of evidence: an overview of the problem. Clin Perinatol 2003; 30:389-402. [PMID: 12875361 DOI: 10.1016/s0095-5108(03)00018-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Application of evidence-based practice principles in neonatology requires that the use of proved therapies is monitored and evaluated. Although studies of neonatal center practice variation are appearing in the literature, careful, population-based assessments of the use of proved therapies are lacking. Few center comparison studies focus on proved therapies or explore the patient-independent reasons for practice variation. For a specific proved neonatal therapy, the ideal studies would carefully determine the number of eligible patients and the proportion who receive the therapy and then evaluate the characteristics of hospitals, clinicians, parents, and other decision makers among users and non-users. This information may allow for targeted interventions to disseminate evidence to both clinicians and parents, train clinicians critically to appraise the evidence, address identified barriers, and train clinicians to recognize and deal with the inevitable uncertainties associated with changing practice. The authors suggest that studies designed to evaluate the net benefit of proposed new therapies include a plan for evaluating the extent of incorporation of the therapy into practice if and when the therapy is shown to be beneficial. Studies should also rigorously evaluate alternative methods of disseminating the primary study's findings and identify the characteristics of clinicians, patients, and parents associated with practice change.
Collapse
Affiliation(s)
- Marya Strand
- Department of Pediatrics, University of Cincinnati College of Medicine and Cincinnati Children's Hospital Medical Center, 3333 Burnet Avenue, MLC 7014, Cincinnati, OH 45229-3039, USA
| | | | | |
Collapse
|
20
|
|
21
|
Dobbins M, Ciliska D, Cockerill R, Barnsley J, DiCenso A. A Framework for the Dissemination and Utilization of Research for Health-Care Policy and Practice. Worldviews Evid Based Nurs 2002. [DOI: 10.1111/j.1524-475x.2002.00149.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
22
|
Hill MD, Buchan AM. Methodology for the Canadian Activase for Stroke Effectiveness Study (CASES). CASES Investigators. Can J Neurol Sci 2001; 28:232-8. [PMID: 11513342 DOI: 10.1017/s0317167100001384] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND Intravenous recombinant tissue plasminogen activator (tPA, alteplase) was conditionally licensed for the treatment of acute ischemic stroke (AIS) in Canada on February 17, 1999. As a condition of licensure, the Canadian Activase for Stroke Effectiveness Study (CASES) was established to monitor the use of alteplase for AIS in Canada. The study involves multiple stakeholders. METHODS CASES is a prospective registry of patients treated with alteplase for AIS. The purposes of this registry are to ensure the safety of the drug in the Canadian context, to assess effectiveness of alteplase for AIS and to gather further information to try to establish which patients are most likely to benefit from treatment. RESULTS Both community (n=25) and tertiary centres (n=35) have enrolled a total of 944 patients to date. Early results suggest that thrombolytic stroke treatment is both safe and effective among these centres. CONCLUSIONS This paper outlines the development of and methods for the CASES study. The study is an example of a multi-stakeholder collaboration to advance the care of patients with acute stroke.
Collapse
Affiliation(s)
- M D Hill
- Department of Clinical Neurosciences, University of Calgary, Foothills Medical Centre, AB, Canada
| | | |
Collapse
|
23
|
Rosen R, Mays N. The impact of the UK NHS purchaser-provider split on the 'rational' introduction of new medical technologies. Health Policy 1998; 43:103-23. [PMID: 10177613 DOI: 10.1016/s0168-8510(97)00091-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This article uses evidence from case studies of the introduction of three new medical technologies to explore the impact of the UK NHS purchaser--provider split on the diffusion of new medical technologies. A desirable policy objective is assumed to be the 'rational' diffusion of medical technologies according to evidence that they are clinically and cost effective. Theoretical mechanisms are identified through which diffusion could be controlled, and the case studies are used to explore the extent to which rational technology diffusion occurs in practice in the NHS. They illustrate the influence of purchasers and providers on the introduction and early use of new technologies and explore the extent to which research about clinical and cost effectiveness is used to inform decisions about technology adoption. The results demonstrate the limited influence of purchasers and the short term clinical and organisational objectives pursued by providers in relation to technology adoption. It is suggested that initiatives to promote rational technology diffusion might be most effective if they are focused on decision making in providers, and if they aim to balance the influence on decisions of administrative and financial information about the technologies with more systematic use of research about clinical and cost effectiveness.
Collapse
Affiliation(s)
- R Rosen
- London School of Hygiene and Tropical Medicine, UK.
| | | |
Collapse
|
24
|
Ng SW, Esmail R, Sibbald WJ, Doig GS. Potential savings involved in the purchase of low-cost, high-volume medical commodities as established from a community hospital survey. Healthc Manage Forum 1996; 9:24-9. [PMID: 10164210 DOI: 10.1016/s0840-4704(10)60758-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Health technology refers to the instruments, equipment, drugs and procedures used in health care delivery, as well as the organizations supporting it. Health technology assessment, which is the process of conducting investigations to establish the criteria for efficacious, effective and efficient patient care, is becoming increasingly important in an era of diminishing resources. This survey of 39 community hospitals in southwestern Ontario found that improved purchasing strategies can result in substantial cost savings which can in turn be used to improve patient care. The study shows that optimizing the price of basic hospital commodities could save an average community hospital as much as $625,000 per year.
Collapse
Affiliation(s)
- S W Ng
- Michael G. DeGroote School of Business, McMaster University, Hamilton, Ontario
| | | | | | | |
Collapse
|
25
|
Dirksen CD, Ament AJ, Go PM. Diffusion of six surgical endoscopic procedures in the Netherlands. Stimulating and restraining factors. Health Policy 1996; 37:91-104. [PMID: 10172857 DOI: 10.1016/s0168-8510(96)90054-8] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
The diffusion of six surgical endoscopic procedures in the Netherlands was investigated. Questionnaires were sent to 138 laparoscopic surgeons. They were asked which of the following laparoscopic procedures they had adopted in their hospital: cholecystectomy, appendicectomy, Nissen fundoplication, inguinal hernia repair, large bowel resection and thoracoscopic procedures. Furthermore, they were asked to indicate the influence of 13 pre-defined factors: "budget', "competition', "conference', "extra benefit', "media', "nature of the technology', "patient demand', "planning/logistics', "reimbursement', "service industry', "support industry', "surgical technique' and "training/course' on the adoption of those procedures. The adoption rates for the procedures were: 100%, 69%, 19%, 43%, 19% and 52%, respectively. In general, factors were assessed more positively by adopters than by non-adopters. Significant differences were mainly found for "extra benefit', "nature of the technology', "surgical technique' and "conference'. The surgeon's perception of the additional benefits of an endoscopic technique and, to a lesser degree, of its technical aspects were the most important factors in deciding whether or not to adopt a procedure. In an ideal diffusion model, a description is given of when and how the 13 factors can influence the diffusion of an endoscopic procedure in the desired direction. In this model, the extra benefit of a new procedure must be proven before other factors are allowed to influence the diffusion.
Collapse
Affiliation(s)
- C D Dirksen
- University Hospital Maastricht, The Netherlands
| | | | | |
Collapse
|
26
|
Rosenblatt RA, Dawson AJ, Larson EH, Tressler CJ, Jones A, Hart LG, Nesbitt TS. A comparison of the investment in hospital-based obstetrical ultrasound in Wales and Washington state. Int J Technol Assess Health Care 1995; 11:571-84. [PMID: 7591553 DOI: 10.1017/s0266462300008734] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
The purpose of this study was to examine differences in the way Britain and the United States invest in and deploy a new medical technology. We used structured interviews to obtain information on the technical sophistication and approximate replacement value of all hospital-based obstetrical ultrasound machines in every maternity hospital in Washington state and Wales. The supply of hospital-based ultrasound machines--approximately two machines per 1,000 births--was similar in both countries. Wales had fewer advanced ultrasound machines than Washington state, and they were based exclusively in high-volume district general hospitals; there were no obstetric ultrasound machines in the private sector. In Washington state, the majority of advanced machines were in small and medium-sized hospitals, and many private offices had ultrasound machines. The approximate replacement value of hospital-based machines was three times as high per birth in Washington state as in Wales. In the case of obstetrical ultrasound, centralization of facilities, a relatively small private sector, and global budgeting lead to lower expenditures per patient within the National Health Service without compromising access to care.
Collapse
|
27
|
Lázaro P, Fitch K. The distribution of "big ticket" medical technologies in OECD countries. Organization for Economic Cooperation and Development. Int J Technol Assess Health Care 1995; 11:552-70. [PMID: 7591552 DOI: 10.1017/s0266462300008722] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Five "big ticket" medical technologies (BTTs) in 1990 were compared in the 24 OECD countries in relation to population, the number of physicians, gross domestic product (GDP), and health care expenditures (HCE). Wide variations were observed between and within countries for all measures. Regression analysis revealed that HCE explains part of the variation in the distribution of computed tomography scanners (excluding Japan), magnetic resonance imaging units, and radiation therapy units (R2 between 0.40 and 0.69), but not extracorporeal shock wave lithotripters. To a lesser extent, GDP was also found to correlate with the distribution of these technologies, but no correlation was found with number of physicians. Other factors affecting the diffusion of these technologies are proposed for study.
Collapse
Affiliation(s)
- P Lázaro
- Instituto de Salud Carlos III, Spain
| | | |
Collapse
|
28
|
Battista RN, Jacob R, Hodge MJ. Health care technology in Canada (with special reference to Quebec). Health Policy 1994; 30:73-122. [PMID: 10139497 DOI: 10.1016/0168-8510(94)00685-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In Canada, all citizens are insured for health services. Health care is a provincial responsibility. The federal role is limited to health care financing, health protection including regulation of pharmaceuticals, and environmental health. The health care system represents a balance among government direction, consumer choice, and provider autonomy. Canada has largely controlled the costs of health care by funding and management mechanisms, the most important of which is the global budget formula used to fund hospitals. This paper discusses the Canadian health care system, with particular emphasis on the province of Quebec. In 1988, the provincial government of Quebec established the first Canadian body dedicated to technology assessment. Since then, a national coordinating office and several other provincial bodies have developed. The work of these and other evaluation efforts has had a growing influence on technology management decisions, particularly those dealing with procurement of capital-intensive technologies. Expanding this influence into the realm of technology use, especially for low-cost, high-volume technologies, remains a challenge.
Collapse
|
29
|
Kazanjian A, Friesen K. Defusing technology. Technology diffusion in British Columbia. Int J Technol Assess Health Care 1993; 9:46-61. [PMID: 8423116 DOI: 10.1017/s0266462300003020] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
In order to explore the diffusion of the selected technologies in one Canadian province (British Columbia), two administrative data sets were analyzed. The data included over 40 million payment records for each fiscal year on medical services provided to British Columbia residents (2,968,769 in 1988) and information on physical facilities, services, and personnel from 138 hospitals in the province. Three specific time periods were examined in each data set, starting with 1979-80 and ending with the most current data available at the time. The detailed retrospective analysis of laboratory and imaging technologies provides historical data in three areas of interest: (a) patterns of diffusion and volume of utilization, (b) institutional profile, and (c) provider profile. The framework for the analysis focused, where possible, on the examination of determinants of diffusion that may be amenable to policy influence.
Collapse
|
30
|
Bautz JB, Schectman JM, Elinsky EG, Pawlson LG. Magnetic resonance imaging. Diffusion of technology in an ambulatory setting. Int J Technol Assess Health Care 1992; 8:301-8. [PMID: 1628911 DOI: 10.1017/s0266462300013519] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
To better understand technology diffusion in an ambulatory care setting, we analyzed adult outpatients' use of magnetic resonance (MR) and computed tomography (CT) imaging in a group-model HMO between 1986 and 1989. The use of MR, but not CT, increased at a rapid pace with only a small proportion of the scans being accounted for by primary care physicians.
Collapse
Affiliation(s)
- J B Bautz
- St. Luke's Hospital, University of Missouri
| | | | | | | |
Collapse
|
31
|
Sibbald WJ, Inman KJ. Problems in assessing the technology of critical care medicine. Int J Technol Assess Health Care 1992; 8:419-43. [PMID: 1399328 DOI: 10.1017/s0266462300013726] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Technology assessment is becoming increasingly important in the area of critical care due both to the explosion of technology associated with this discipline and to the realization that future demand for these health care resources will undoubtedly exceed the ability to pay. Technology assessment remains both confusing and controversial to many physicians. This review tries to address some of the confusion by reviewing the basic strategies involved in this process. From there, problems and prospects for the evaluation of critical care as a program are presented, followed by the assessment of components within the area of critical care. Finally, recommendations are made on how technology assessment could proceed in the future to best achieve the efficient provision of this service.
Collapse
|