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Chikumbu E, Katiti V, Bunn C, Msoka EF, Sichali J, Yongolo NM, McIntosh E, Mmbaga BT, Wyke S, Coast J. A more equitable approach to economic evaluation: Directly developing conceptual capability wellbeing attributes for Tanzania and Malawi. Soc Sci Med 2024; 355:117135. [PMID: 39029442 DOI: 10.1016/j.socscimed.2024.117135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2024] [Revised: 06/24/2024] [Accepted: 07/11/2024] [Indexed: 07/21/2024]
Abstract
Capability wellbeing can potentially provide a holistic outcome for health economic evaluation and the capability approach seems promising for African countries. As yet there is no work that has explored the evaluative space needed for health and care decision making at the whole population level and procedures that merely translate existing measures developed in the global north to contexts in the global south risk embedding structural inequalities. This work seeks to elicit the concepts within the capability wellbeing evaluative space for general adult populations in Tanzania and Malawi. Semi-structured interviews with 68 participants across Tanzania and Malawi were conducted between October 2021 and July 2022. Analysis used thematic coding frames and the writing of analytic accounts. Interview schedules were common across the two country settings, however data collection and analysis were conducted independently by two separate teams and only brought together once it was clear that the data from the two countries was sufficiently aligned for a single analysis. Eight common attributes of capability wellbeing were found across the two countries: financial security; basic needs; achievement and personal development; attachment, love and friendship; participation in community activities; faith and spirituality; health; making decisions without unwanted interference. These attributes can be used to generate outcome measures for use in economic evaluations comparing alternative health interventions. By centring the voices of Tanzanians and Malawians in the construction of attributes that describe a good life, the research can facilitate greater equity within economic evaluations across different global settings.
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Affiliation(s)
- Edith Chikumbu
- Malawi Epidemiology and Intervention Research Unit, P.O Box 46, Chilumba, Malawi.
| | - Victor Katiti
- Kilimanjaro Christian Medical University College, Kilimanjaro Clinical Research Institute, Box 2240, Moshi, Tanzania.
| | - Christopher Bunn
- University of Glasgow, School of Social and Political Science, University Avenue, Glasgow, G12 8QQ, UK.
| | - Elizabeth F Msoka
- Kilimanjaro Christian Medical University College, Kilimanjaro Clinical Research Institute and Kilimanjaro Christian Medical Centre, P.O.BOX 2236, Moshi, Tanzania.
| | - Junious Sichali
- Malawi Epidemiology and Intervention Research Unit, P.O Box 46, Chilumba, Malawi.
| | - Nateiya Mmeta Yongolo
- Kilimanjaro Clinical Research Institute, P. O Box 2236, Sokoine Road, Moshi, Tanzania.
| | - Emma McIntosh
- Health Economics and Health Technology Assessment (HEHTA), School of Health and Wellbeing, University of Glasgow, Glasgow, G12 8TB, UK.
| | - Blandina T Mmbaga
- Kilimanjaro Christian Medical University College, Kilimanjaro Clinical Research Institute and Kilimanjaro Christian Medical Centre, P.O.BOX 2236, Moshi, Tanzania.
| | - Sally Wyke
- University of Glasgow, School of Social and Political Science, University Avenue, Glasgow, G12 8QQ, UK.
| | - Joanna Coast
- Health Economics and Health Policy @ Bristol, Bristol Medical School, University of Bristol, 1-5 Whiteladies Road, Bristol, BS8 1NU, UK.
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Hu S, Wu D, Wu J, Zhang Y, Bøgelund M, Pöhlmann J, Pollock RF. Disutilities Associated with Intravenous Iron Infusions: Results from a Time Trade-off Survey and Diminishing Marginal Utility Model for Treatment Attributes in China. Patient Relat Outcome Meas 2023; 14:253-267. [PMID: 37789883 PMCID: PMC10543423 DOI: 10.2147/prom.s400389] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Accepted: 09/15/2023] [Indexed: 10/05/2023] Open
Abstract
Purpose Treatment process attributes can affect health state utilities associated with therapy. For intravenous iron, used to treat iron deficiency and iron deficiency anemia, research into process attributes is still lacking. This study estimated utilities associated with process attributes for intravenous iron infusions. Methods An online survey including seven health state vignettes and time trade-off tasks was administered to participants, who were not patients living with iron deficiency or iron deficiency anemia, from a Chinese online panel. Vignettes used an identical description of iron deficiency and iron deficiency anemia but differed in the annual number of infusions, infusion duration, and infusion-associated risk of hypophosphatemic osteomalacia. Disutilities and their rate of change as the number of infusions increased were examined using a power model. Results The survey was completed by 1091 participants. The highest utilities were observed for one annual infusion of 15-30 minutes or 30-60 minutes, without risk of hypophosphatemic osteomalacia (0.754 and 0.746, respectively). In comparison, more infusions and infusions with a risk of hypophosphatemic osteomalacia were associated with lower utilities. Utility continued to decrease, but at a diminishing rate, as the annual number of infusions increased, with utility decrements of 0.006 and 0.002, respectively, when going from zero to one and from four to five infusions per year. All marginal disutilities were small (values <0.01). Conclusion This study suggested that treatment attributes of intravenous iron infusions affect health state utilities. Using intravenous iron formulations that allow for fewer and shorter infusions without the risk of hypophosphatemic osteomalacia can reduce the number of visits required and increase patients' quality of life.
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Affiliation(s)
- Shanlian Hu
- School of Public Health, Fudan University, Shanghai, People’s Republic of China
| | - Depei Wu
- First Affiliated Hospital of Soochow University, Soochow University, Suzhou, People’s Republic of China
| | - Jing Wu
- School of Pharmaceutical Science and Technology, Tianjin University, Tianjin, People’s Republic of China
| | - Yabing Zhang
- Shanghai Institute of Technology, Shanghai, People’s Republic of China
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Le Corroller AG, Bonastre J. Patient-reported measures: how useful in health economics? THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2023; 24:1-4. [PMID: 36346476 DOI: 10.1007/s10198-022-01524-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 09/02/2022] [Indexed: 06/16/2023]
Affiliation(s)
| | - Julia Bonastre
- Bureau Biostatistique et Epidémiologie, Gustave Roussy, Université Paris-Saclay, Villejuif, France.
- Oncostat CESP, INSERM 1018, UVSQ, Labeled Ligue Contre Le Cancer, Université Paris-Saclay, Villejuif, France.
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Engel L, Bryan S, Whitehurst DGT. Conceptualising 'Benefits Beyond Health' in the Context of the Quality-Adjusted Life-Year: A Critical Interpretive Synthesis. PHARMACOECONOMICS 2021; 39:1383-1395. [PMID: 34423386 DOI: 10.1007/s40273-021-01074-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 07/25/2021] [Indexed: 06/13/2023]
Abstract
There is growing interest in extending the evaluative space of the quality-adjusted life-year framework beyond health. Using a critical interpretive synthesis approach, the objective was to review peer-reviewed literature that has discussed non-health outcomes within the context of quality-adjusted life-years and synthesise information into a thematic framework. Papers were identified through searches conducted in Web of Science, using forward citation searching. A critical interpretive synthesis allows for the development of interpretations (synthetic constructs) that go beyond those offered in the original sources. The final output of a critical interpretive synthesis is the synthesising argument, which integrates evidence from across studies into a coherent thematic framework. A concept map was developed to show the relationships between different types of non-health benefits. The critical interpretive synthesis was based on 99 papers. The thematic framework was constructed around four themes: (1) benefits affecting well-being (subjective well-being, psychological well-being, capability and empowerment); (2) benefits derived from the process of healthcare delivery; (3) benefits beyond the recipient of care (spillover effects, externalities, option value and distributional benefits); and (4) benefits beyond the healthcare sector. There is a wealth of research concerning non-health benefits and the evaluative space of the quality-adjusted life-year. Further dialogue and debate are necessary to address conceptual and normative challenges, to explore the societal willingness to sacrifice health for benefits beyond health and to consider the equity implications of different courses of action.
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Affiliation(s)
- Lidia Engel
- Faculty of Health, Deakin University, Burwood, VIC, Australia.
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada.
| | - Stirling Bryan
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
- Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada
| | - David G T Whitehurst
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada
- Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada
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5
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Brennan VK, Jones G, Radley S, Dixon S. Incorporating Process Utility into Cost-Effectiveness Analysis via a Bolt-On Domain to the SF-6D: An Exploratory Study. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2021; 19:747-756. [PMID: 33782850 DOI: 10.1007/s40258-021-00646-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/11/2021] [Indexed: 06/12/2023]
Abstract
BACKGROUND Within the UK, standard methods of economic evaluation centre on the maximisation of the quality-adjusted life-year (QALY). However, preference-based measures used to estimate QALYs may not be suited to all economic evaluations, as they routinely measure only health outcomes. AIM This study used an economic evaluation alongside a clinical trial (EEACT) comparing patients' preferences for a telephone versus a face-to-face consultation to incorporate process utility into cost-effectiveness analyses. METHODS An EEACT is described that generates QALYs using Short-form 6-dimension version 1 (SF-6Dv1) responses. These results exclude specific consideration of process utility. A health state valuation study is then reported that bolts a process domain onto the SF-6Dv1 using data obtained from the EEACT. These results therefore include the consideration of process utility. The results of the EEACT with and without process utility are then compared. RESULTS This study shows that the QALY, in its current form, does not capture patient benefits associated with the process of receiving healthcare. The EEACT illustrates this, showing a statistically significant difference between control and intervention groups for the patient experience questionnaire communication domain, indicating that patients preferred the intervention. This preference was not identified in the cost-effectiveness outcomes, and the point estimates lie in the north-west quadrant of the cost-effectiveness plane. The preference is captured after adding a communication domain. The point estimate moves to the north-east quadrant, where the intervention is more effective and more costly than the control. CONCLUSION This study indicates that it is possible to capture patients' preferences for processes associated with care, in a format compatible with the QALY.
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Affiliation(s)
- Victoria K Brennan
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Regent Court, 30 Regent Street, Sheffield, UK.
| | - Georgina Jones
- Faculty of Health and Social Sciences, Leeds Beckett University, Calverley Building, City Campus, Leeds, UK
| | - Stephen Radley
- Jessop Wing, Sheffield Teaching Hospitals NHS Trust and Honorary Senior Lecturer, University of Sheffield, Jessop Wing, Tree Root walk, Sheffield, UK
| | - Simon Dixon
- Health Economics and Decision Science, School of Health and Related Research, University of Sheffield, Regent Court, 30 Regent Street, Sheffield, UK
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Otim ME, Almarzouqi AM, Mukasa JP, Gachiri W. Achieving Sustainable Development Goals (SDGs) in Sub-Saharan Africa (SSA): A Conceptual Review of Normative Economics Frameworks. Front Public Health 2020; 8:584547. [PMID: 33304876 PMCID: PMC7701288 DOI: 10.3389/fpubh.2020.584547] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2020] [Accepted: 10/05/2020] [Indexed: 11/18/2022] Open
Abstract
Background: The health status of the Sub-Saharan African (SSA) countries is well below that of the rest of the world. Coupled with low per capita income, these countries have agreed and committed themselves to raising their health status equitable standard by addressing United Nations (UN) Sustainability Development Goal number 3 (SDG3) by 2030. Addressing SDG3 requires increased and equitable funding for universal health coverage, healthcare infrastructure, efficient resource allocation, improved priority setting, reduction in corruption, and other strategies. However, what is urgently needed to improve priority setting processes or meaningful health system reform, among other things. There is therefore a need for the exploration of the economic and non-economic (which includes social justice) explicit criteria that ought to form the normative framework for Decision Making. These explicit criteria include efficiency, burden of disease, equality (strict egalitarianism), equity, and explicit criteria. Methods: The ultimate aim was to identify explicit values/principles/criteria that can be used to formulate an ideal normative framework to be used to guide decision Making so as to improve SDG3 in SSA. We synthesized selected literature on the normative frameworks for priority setting processes in health in SSA was undertaken, and the explicit criteria which, ought to guide these frameworks were identified. The form of the Social Welfare function and its principles was identified. Results and Conclusions: The framework and its explicit criteria for priority setting in the SSA countries that ought to be adopted in order to improve their SDG3 was identified—Non-Welfarist framework. This framework allows utility, health and other important social values/attributes/principles to enter the normative SWF. It is argued that such a framework ought to be specified empirically and concurrently by the decision-makers and members of the community representatives. Community representatives ought to be recognized as legitimate claimants of the resources determined, and should therefore be allowed to have a role in specifying the arguments in the SWF and what weights to be attached to the stated arguments. This implies that the selection of options in decision-making should focus on maximizing benefit and minimizing the opportunities forgone as stated in the framework.
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Affiliation(s)
- Michael E Otim
- University of Sharjah, College of Health Sciences, Sharjah, United Arab Emirates.,Nexus International University, College of Graduate and Research, Kampala, Uganda
| | - Amina M Almarzouqi
- University of Sharjah, College of Health Sciences, Sharjah, United Arab Emirates
| | - Jean P Mukasa
- Fatima College of Health Sciences, Ajman, United Arab Emirates
| | - Wilson Gachiri
- The Birmingham Leadership Development Centre, Dubai, United Arab Emirates
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7
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Mah C, Noonan VK, Bryan S, Whitehurst DGT. Empirical Validity of a Generic, Preference-Based Capability Wellbeing Instrument (ICECAP-A) in the Context of Spinal Cord Injury. PATIENT-PATIENT CENTERED OUTCOMES RESEARCH 2020; 14:223-240. [PMID: 32981008 DOI: 10.1007/s40271-020-00451-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Assessing the validity of generic instruments across different clinical contexts is an important area of methodological research in economic evaluation and outcomes measurement. OBJECTIVE Our objective was to examine the empirical validity of a generic, preference-based capability wellbeing instrument (ICECAP-A) in the context of spinal cord injury. METHODS This study consisted of a secondary analysis of data collected using an online cross-sectional survey. The survey included questions regarding demographics, injury classifications and characteristics, secondary health conditions, quality of life and wellbeing, and functioning in activities of daily living. Analysis comprised the descriptive assessment of Spearman's rank correlations between item-/dimension-level data for the ICECAP-A and four preference-based health-related quality of life (HRQoL) instruments, and discriminant and convergent validity approaches to examine 21 evidence-informed or theoretically derived constructs. Constructs were defined using participant and injury characteristics and responses to a range of health, wellbeing and functioning outcomes. RESULTS Three hundred sixty-four individuals completed the survey. Mean index score for the ICECAP-A was 0.761; 12 (3%) individuals reported full capability (upper anchor; score = 1), and there were no reports of zero capabilities (lower anchor; score = 0). The strongest correlations were dominated by items and dimensions on the comparator (HRQoL) instruments that are non-health aspects of quality of life, such as happiness and control over one's life (including self-care). Of 21 hypothesised constructs, 19 were confirmed in statistical tests, the exceptions being the exploratory hypotheses regarding education and age at injury. CONCLUSION The ICECAP-A is an empirically valid outcome measure for assessing capability wellbeing in people with spinal cord injury living in a community setting. The extent to which the ICECAP-A provides complementary information to preference-based HRQoL instruments is dependent on the comparator.
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Affiliation(s)
- Cassandra Mah
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada.,Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada
| | - Vanessa K Noonan
- Praxis Spinal Cord Institute, Vancouver, BC, Canada.,Blusson Spinal Cord Centre, Vancouver, BC, Canada
| | - Stirling Bryan
- Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada.,School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - David G T Whitehurst
- Faculty of Health Sciences, Simon Fraser University, Burnaby, BC, Canada. .,Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada. .,International Collaboration on Repair Discoveries (ICORD), Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada.
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Moiemen N, Mathers J, Jones L, Bishop J, Kinghorn P, Monahan M, Calvert M, Slinn G, Gardiner F, Bamford A, Wright S, Litchfield I, Andrews N, Turner K, Grant M, Deeks J. Pressure garment to prevent abnormal scarring after burn injury in adults and children: the PEGASUS feasibility RCT and mixed-methods study. Health Technol Assess 2019; 22:1-162. [PMID: 29947328 DOI: 10.3310/hta22360] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
BACKGROUND Eleven million people suffer a fire-related injury worldwide every year, and 71% have significant scarring. Pressure garment therapy (PGT) is a standard part of burn scar management, but there is little evidence of its clinical effectiveness or cost-effectiveness. OBJECTIVE To identify the barriers to, and the facilitators of, conducting a randomised controlled trial (RCT) of burn scar management with and without PGT and test whether or not such a trial is feasible. DESIGN Web-based surveys, semistructured individual interviews, a pilot RCT including a health economic evaluation and embedded process evaluation. SETTING UK NHS burns services. Interviews and the pilot trial were run in seven burns services. PARTICIPANTS Thirty NHS burns services and 245 staff provided survey responses and 15 staff participated in individual interviews. Face-to-face interviews were held with 24 adult patients and 16 parents of paediatric patients who had undergone PGT. The pilot trial recruited 88 participants (57 adults and 31 children) who were at risk of hypertrophic scarring and were considered suitable for scar management therapy. Interviews were held with 34 participants soon after recruitment, with 23 participants at 12 months and with eight staff from six sites at the end of the trial. INTERVENTIONS The intervention was standard care with pressure garments. The control was standard care comprising scar management techniques involving demonstration and recommendations to undertake massage three or four times per day with moisturiser, silicone treatment, stretching and other exercises. MAIN OUTCOME MEASURES Feasibility was assessed by eligibility rates, consent rates, retention in allocated arms, adherence with treatment and follow-up and completion of outcome assessments. The outcomes from interview-based studies were core outcome domains and barriers to, and facilitators of, trial participation and delivery. RESULTS NHS burns services treat 2845 patients per annum (1476 paediatric and 1369 adult) and use pressure garments for 6-18 months, costing £2,171,184. The majority of staff perceived a need for a RCT of PGT, but often lacked equipoise around the research question and PGT as a treatment. Strong views about the use of PGT have the potential to influence the conduct of a full-scale RCT. A range of outcome domains was identified as important via the qualitative research: perceptions of appearance, specific scar characteristics, function, pain and itch, broader psychosocial outcomes and treatment burden. The outcome tools evaluated in the pilot trial did not cover all of these domains. The planned 88 participants were recruited: the eligibility rate was 88% [95% confidence interval (CI) 83% to 92%], the consent rate was 47% (95% CI 40% to 55%). Five (6%) participants withdrew, 14 (16%) were lost to follow-up and 8 (9%) crossed over. Adherence was as in clinical practice. Completion of outcomes was high for adult patients but poorer from parents of paediatric patients, particularly for quality of life. Sections on range of movement and willingness to pay were found to be challenging and poorly completed. LIMITATIONS The Brisbane Burn Scar Impact Profile appears more suitable in terms of conceptual coverage than the outcome scales that were used in the trial but was not available at the time of the study. CONCLUSIONS A definitive RCT of PGT in burn scar management appears feasible. However, staff attitudes to the use of pressure garments may lead to biases, and the provision of training and support to sites and an ongoing assessment of trial processes are required. FUTURE WORK We recommend that any future trial include an in-depth mixed-methods recruitment investigation and a process evaluation to account for this. TRIAL REGISTRATION Current Controlled Trials ISRCTN34483199. FUNDING This project was funded by the National Institute for Health Research (NIHR) Health Technology Assessment programme and will be published in full in Health Technology Assessment; Vol. 22, No. 36. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Naiem Moiemen
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Jonathan Mathers
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Laura Jones
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Jonathan Bishop
- Birmingham Clinical Trials Unit, University of Birmingham, Birmingham, UK
| | - Philip Kinghorn
- Health Economics Unit, University of Birmingham, Birmingham, UK
| | - Mark Monahan
- Health Economics Unit, University of Birmingham, Birmingham, UK
| | - Melanie Calvert
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Gemma Slinn
- Birmingham Clinical Trials Unit, University of Birmingham, Birmingham, UK
| | - Fay Gardiner
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Amy Bamford
- University Hospitals Birmingham NHS Foundation Trust, Birmingham, UK
| | - Susan Wright
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Ian Litchfield
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Nicole Andrews
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK
| | - Karen Turner
- Cancer Research UK Clinical Trials Unit, University of Birmingham, Birmingham, UK
| | - Margaret Grant
- Birmingham Clinical Trials Unit, University of Birmingham, Birmingham, UK
| | - Jonathan Deeks
- Institute of Applied Health Research, University of Birmingham, Birmingham, UK.,Birmingham Clinical Trials Unit, University of Birmingham, Birmingham, UK
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Adam D, Keller T, Mühlbacher A, Hinse M, Icke K, Teut M, Brinkhaus B, Reinhold T. The Value of Treatment Processes in Germany: A Discrete Choice Experiment on Patient Preferences in Complementary and Conventional Medicine. PATIENT-PATIENT CENTERED OUTCOMES RESEARCH 2018; 12:349-360. [PMID: 30565073 PMCID: PMC6525263 DOI: 10.1007/s40271-018-0353-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND The effects of health interventions are often complex, and it is argued that they comprise more than pure changes in clinical parameters. Aspects of the treatment process, so-called 'benefits beyond health', are often overlooked in the evaluation of health interventions but can be of value to the patients. OBJECTIVES The aim of this study was to assess patients' preferences and willingness to pay regarding the treatment process and its attributes in patients using acupuncture, homeopathy or general medicine (GM). METHODS A systematic literature search, six semi-structured interviews and a stakeholder involvement were conducted to determine the attributes of the treatment process. Five process attributes and one cost attribute were used to construct the experimental design of the discrete choice experiment (DCE) (6 × 3), a cross sectional survey method. Patients were recruited by outpatient physicians practicing in Berlin and Munich, Germany. Process attributes were effects-coded. Data were analyzed in a conditional logit regression. RESULTS Data from 263 patients were analyzed. DCE results showed that the treatment process attributes 'active listening' and 'time' were most relevant to all patients. Preferences for the attributes 'holistic treatment' (more relevant to the acupuncture and homeopathy groups) and 'information' (more relevant to the GM group) seemed to differ slightly between the groups. Willingness-to-pay values were higher in the acupuncture and homeopathy groups. CONCLUSIONS The time physicians take and the extent to which they listen attentively are most important and are equally important to all patients. These results may contribute to the debate about more patient-centered healthcare. They support a strengthening of medical consultations in the German healthcare system. We suggest giving physicians the opportunity to spend more time with their patients, which may be achieved by changing the general conditions of remuneration (e.g., improved reimbursement of medical consultations). GERMAN CLINICAL TRIAL REGISTER DRKS00013160.
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Affiliation(s)
- Daniela Adam
- Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Luisenstr. 57, 10117, Berlin, Germany.
| | - Theresa Keller
- Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Luisenstr. 57, 10117, Berlin, Germany
| | - Axel Mühlbacher
- Health Economics and Healthcare Management, Hochschule Neubrandenburg, Neubrandenburg, Germany
| | - Maximilian Hinse
- Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Luisenstr. 57, 10117, Berlin, Germany
| | - Katja Icke
- Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Luisenstr. 57, 10117, Berlin, Germany
| | - Michael Teut
- Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Luisenstr. 57, 10117, Berlin, Germany
| | - Benno Brinkhaus
- Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Luisenstr. 57, 10117, Berlin, Germany
| | - Thomas Reinhold
- Institute for Social Medicine, Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin, Humboldt-Universität zu Berlin, Luisenstr. 57, 10117, Berlin, Germany
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Hall W. Don't Discount Societal Value in Cost-Effectiveness Comment on "Priority Setting for Universal Health Coverage: We Need Evidence-Informed Deliberative Processes, Not Just More Evidence on Cost-Effectiveness". Int J Health Policy Manag 2017; 6:543-545. [PMID: 28949468 PMCID: PMC5582442 DOI: 10.15171/ijhpm.2017.03] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Accepted: 01/08/2017] [Indexed: 11/09/2022] Open
Abstract
As healthcare resources become increasingly scarce due to growing demand and stagnating budgets, the need for effective priority setting and resource allocation will become ever more critical to providing sustainable care to patients. While societal values should certainly play a part in guiding these processes, the methodology used to capture these values need not necessarily be limited to multi-criterion decision analysis (MCDA)-based processes including 'evidence-informed deliberative processes.' However, if decision-makers intend to not only incorporates the values of the public they serve into decisions but have the decisions enacted as well, consideration should be given to more direct involvement of stakeholders. Based on the examples provided by Baltussen et al, MCDA-based processes like 'evidence-informed deliberative processes' could be one way of achieving this laudable goal.
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Affiliation(s)
- William Hall
- Centre for Clinical Epidemiology & Evaluation, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada
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11
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Engel L, Mortimer D, Bryan S, Lear SA, Whitehurst DGT. An Investigation of the Overlap Between the ICECAP-A and Five Preference-Based Health-Related Quality of Life Instruments. PHARMACOECONOMICS 2017; 35:741-753. [PMID: 28342112 DOI: 10.1007/s40273-017-0491-7] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
BACKGROUND The ICEpop CAPability measure for Adults (ICECAP-A) is a measure of capability wellbeing developed for use in economic evaluations. It was designed to overcome perceived limitations associated with existing preference-based instruments, where the explicit focus on health-related aspects of quality of life may result in the failure to capture fully the broader benefits of interventions and treatments that go beyond health. The aim of this study was to investigate the extent to which preference-based health-related quality of life (HRQoL) instruments are able to capture aspects of capability wellbeing, as measured by the ICECAP-A. METHODS Using data from the Multi Instrument Comparison project, pairwise exploratory factor analyses were conducted to compare the ICECAP-A with five preference-based HRQoL instruments [15D, Assessment of Quality of Life 8-dimension (AQoL-8D), EQ-5D-5L, Health Utilities Index Mark 3 (HUI-3), and SF-6D]. RESULTS Data from 6756 individuals were used in the analyses. The ICECAP-A provides information above that garnered from most commonly used preference-based HRQoL instruments. The exception was the AQoL-8D; more common factors were identified between the ICECAP-A and AQoL-8D compared with the other pairwise analyses. CONCLUSION Further investigations are needed to explore the extent and potential implications of 'double counting' when applying the ICECAP-A alongside health-related preference-based instruments.
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Affiliation(s)
- Lidia Engel
- Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada
- Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada
| | - Duncan Mortimer
- Faculty of Business and Economics, Centre for Health Economics, Monash University, Clayton, VIC, Australia
| | - Stirling Bryan
- Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada
- School of Population and Public Health, University of British Columbia, Vancouver, BC, Canada
| | - Scott A Lear
- Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada
- Division of Cardiology, Providence Health Care, Vancouver, BC, Canada
| | - David G T Whitehurst
- Faculty of Health Sciences, Simon Fraser University, 8888 University Drive, Burnaby, BC, V5A 1S6, Canada.
- Centre for Clinical Epidemiology and Evaluation, Vancouver Coastal Health Research Institute, Vancouver, BC, Canada.
- International Collaboration on Repair Discoveries, University of British Columbia, Vancouver, BC, Canada.
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Pressure to Progress: Severe Traumatic Brain Injury and Slow Recovery in the Current Health Care Environment. AUSTRALIAN JOURNAL OF REHABILITATION COUNSELLING 2017. [DOI: 10.1017/s1323892200000661] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
This paper discusses issues arising from a study of referral from acute care following traumatic brain injury (TBI) in Queensland, in which aged care facilities were relied upon for the discharge of those with slow recovery after severe TBI. The discussion considers: (1) recovery following severe TBI; (2) the current policy context; (3) approaches to care beyond acute care; and (4) implications for policy and practice. In the current health care environment, with increasing pressure on scarce resources, it is critical that practitioners advocate for the dignity and care of people who sustain severe TBI and who are slow to recover.
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Ride J, Lancsar E. Women's Preferences for Treatment of Perinatal Depression and Anxiety: A Discrete Choice Experiment. PLoS One 2016; 11:e0156629. [PMID: 27258096 PMCID: PMC4892671 DOI: 10.1371/journal.pone.0156629] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Accepted: 05/17/2016] [Indexed: 11/29/2022] Open
Abstract
Perinatal depression and anxiety (PNDA) are an international healthcare priority, associated with significant short- and long-term problems for women, their children and families. Effective treatment is available but uptake is suboptimal: some women go untreated whilst others choose treatments without strong evidence of efficacy. Better understanding of women’s preferences for treatment is needed to facilitate uptake of effective treatment. To address this issue, a discrete choice experiment (DCE) was administered to 217 pregnant or postnatal women in Australia, who were recruited through an online research company and had similar sociodemographic characteristics to Australian data for perinatal women. The DCE investigated preferences regarding cost, treatment type, availability of childcare, modality and efficacy. Data were analysed using logit-based models accounting for preference and scale heterogeneity. Predicted probability analysis was used to explore relative attribute importance and policy change scenarios, including how these differed by women’s sociodemographic characteristics. Cost and treatment type had the greatest impact on choice, such that a policy of subsidising effective treatments was predicted to double their uptake compared with the base case. There were differences in predicted uptake associated with certain sociodemographic characteristics: for example, women with higher educational attainment were more likely to choose effective treatment. The findings suggest policy directions for decision makers whose goal is to reduce the burden of PNDA on women, their children and families.
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Affiliation(s)
- Jemimah Ride
- Centre for Health Economics, Monash University, Melbourne, Australia
- * E-mail:
| | - Emily Lancsar
- Centre for Health Economics, Monash University, Melbourne, Australia
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14
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Herlitz A, Horan D. Measuring needs for priority setting in healthcare planning and policy. Soc Sci Med 2016; 157:96-102. [DOI: 10.1016/j.socscimed.2016.03.002] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2015] [Revised: 02/10/2016] [Accepted: 03/02/2016] [Indexed: 11/25/2022]
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15
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Utens CM, Dirksen CD, van der Weijden T, Joore MA. How to integrate research evidence on patient preferences in pharmaceutical coverage decisions and clinical practice guidelines: A qualitative study among Dutch stakeholders. Health Policy 2016; 120:120-8. [DOI: 10.1016/j.healthpol.2015.10.005] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2015] [Revised: 09/20/2015] [Accepted: 10/18/2015] [Indexed: 11/29/2022]
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16
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Ryen L, Svensson M. The Willingness to Pay for a Quality Adjusted Life Year: A Review of the Empirical Literature. HEALTH ECONOMICS 2015; 24:1289-1301. [PMID: 25070495 DOI: 10.1002/hec.3085] [Citation(s) in RCA: 132] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2013] [Revised: 05/05/2014] [Accepted: 06/20/2014] [Indexed: 05/07/2023]
Abstract
There has been a rapid increase in the use of cost-effectiveness analysis, with quality adjusted life years (QALYs) as an outcome measure, in evaluating both medical technologies and public health interventions. Alongside, there is a growing literature on the monetary value of a QALY based on estimates of the willingness to pay (WTP). This paper conducts a review of the literature on the WTP for a QALY. In total, 24 studies containing 383 unique estimates of the WTP for a QALY are identified. Trimmed mean and median estimates amount to 74,159 and 24,226 Euros (2010 price level), respectively. In regression analyses, the results indicate that the WTP for a QALY is significantly higher if the QALY gain comes from life extension rather than quality of life improvements. The results also show that the WTP for a QALY is dependent on the size of the QALY gain valued. Copyright © 2014 John Wiley & Sons, Ltd.
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Affiliation(s)
- Linda Ryen
- Department of Economics, Karlstad University, Karlstad, Sweden
| | - Mikael Svensson
- Department of Economics, Karlstad University, Karlstad, Sweden
- Department of Economics, Örebro University, Örebro, Sweden
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17
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Comparing Morbidities of Testing With a New Index: Screening Colonoscopy Versus Core-Needle Breast Biopsy. J Am Coll Radiol 2015; 12:295-301. [DOI: 10.1016/j.jacr.2014.08.014] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 08/21/2014] [Indexed: 11/17/2022]
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18
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Higgins A, Barnett J, Meads C, Singh J, Longworth L. Does convenience matter in health care delivery? A systematic review of convenience-based aspects of process utility. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2014; 17:877-87. [PMID: 25498783 DOI: 10.1016/j.jval.2014.08.2670] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/07/2014] [Revised: 07/30/2014] [Accepted: 08/19/2014] [Indexed: 05/17/2023]
Abstract
OBJECTIVES To systematically review the existing literature on the value associated with convenience in health care delivery, independent of health outcomes, and to try to estimate the likely magnitude of any value found. METHODS A systematic search was conducted for previously published studies that reported preferences for convenience-related aspects of health care delivery in a manner that was consistent with either cost-utility analysis or cost-benefit analysis. Data were analyzed in terms of the methodologies used, the aspects of convenience considered, and the values reported. RESULTS Literature searches generated 4715 records. Following a review of abstracts or full-text articles, 27 were selected for inclusion. Twenty-six studies reported some evidence of convenience-related process utility, in the form of either a positive utility or a positive willingness to pay. The aspects of convenience valued most often were mode of administration (n = 11) and location of treatment (n = 6). The most common valuation methodology was a discrete-choice experiment containing a cost component (n = 15). CONCLUSIONS A preference for convenience-related process utility exists, independent of health outcomes. Given the diverse methodologies used to calculate it, and the range of aspects being valued, however, it is difficult to assess how large such a preference might be, or how it may be effectively incorporated into an economic evaluation. Increased consistency in reporting these preferences is required to assess these issues more accurately.
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Affiliation(s)
- A Higgins
- Health Economics Research Group; Multidisciplinary Assessment of Technology Centre in Healthcare (MATCH), Brunel University London, Uxbridge, UK
| | - J Barnett
- Multidisciplinary Assessment of Technology Centre in Healthcare (MATCH), Brunel University London, Uxbridge, UK; Department of Psychology, University of Bath, Bath, UK
| | - C Meads
- Health Economics Research Group
| | - J Singh
- Health Economics Research Group; Multidisciplinary Assessment of Technology Centre in Healthcare (MATCH), Brunel University London, Uxbridge, UK
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19
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Skedgel C, Wailoo A, Akehurst R. Societal preferences for distributive justice in the allocation of health care resources: a latent class discrete choice experiment. Med Decis Making 2014; 35:94-105. [PMID: 25145575 DOI: 10.1177/0272989x14547915] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Economic theory suggests that resources should be allocated in a way that produces the greatest outputs, on the grounds that maximizing output allows for a redistribution that could benefit everyone. In health care, this is known as QALY (quality-adjusted life-year) maximization. This justification for QALY maximization may not hold, though, as it is difficult to reallocate health. Therefore, the allocation of health care should be seen as a matter of distributive justice as well as efficiency. A discrete choice experiment was undertaken to test consistency with the principles of QALY maximization and to quantify the willingness to trade life-year gains for distributive justice. An empirical ethics process was used to identify attributes that appeared relevant and ethically justified: patient age, severity (decomposed into initial quality and life expectancy), final health state, duration of benefit, and distributional concerns. Only 3% of respondents maximized QALYs with every choice, but scenarios with larger aggregate QALY gains were chosen more often and a majority of respondents maximized QALYs in a majority of their choices. However, respondents also appeared willing to prioritize smaller gains to preferred groups over larger gains to less preferred groups. Marginal analyses found a statistically significant preference for younger patients and a wider distribution of gains, as well as an aversion to patients with the shortest life expectancy or a poor final health state. These results support the existence of an equity-efficiency tradeoff and suggest that well-being could be enhanced by giving priority to programs that best satisfy societal preferences. Societal preferences could be incorporated through the use of explicit equity weights, although more research is required before such weights can be used in priority setting.
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Affiliation(s)
- Chris Skedgel
- School of Health & Related Research, University of Sheffield, Sheffield, UK (CS, AW, RK),Atlantic Clinical Cancer Research Unit, Capital Health, Halifax, Canada (CS),Maritime Strategy for Patient-Oriented Research Support Unit, Capital Health, Halifax, Canada (CS)
| | - Allan Wailoo
- School of Health & Related Research, University of Sheffield, Sheffield, UK (CS, AW, RK)
| | - Ron Akehurst
- School of Health & Related Research, University of Sheffield, Sheffield, UK (CS, AW, RK)
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20
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Dirksen CD. The use of research evidence on patient preferences in health care decision-making: issues, controversies and moving forward. Expert Rev Pharmacoecon Outcomes Res 2014; 14:785-94. [DOI: 10.1586/14737167.2014.948852] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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21
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Ryan M, Gerard K. Inclusiveness in the health economic evaluation space. Soc Sci Med 2014; 108:248-51. [PMID: 24560099 DOI: 10.1016/j.socscimed.2014.01.035] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2013] [Revised: 01/15/2014] [Accepted: 01/22/2014] [Indexed: 11/25/2022]
Abstract
This paper presents an overview of Gavin Mooney's contributions to broadening the evaluative space in health economics. It outlines how Mooney's ideas have encouraged many, including ourselves, to expand the conventional QALYs/health gain approach and look more broadly at what it is that is of value from health services. We reflect on Mooney's contributions to debates around cost-effectiveness analysis, Quality Adjusted Life Years (QALYs) and cost-utility analysis as well as his contribution to the development and application of contingent valuation and discrete choice experiments in health economics. We conclude by suggesting important avenues for future research to take forward Mooney's work.
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Affiliation(s)
- Mandy Ryan
- Health Economics Research Unit, University of Aberdeen, Aberdeen, UK.
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22
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Meenan RT. Applicability of discrete-choice methods to economic evaluations of complementary and alternative medicine. Expert Rev Pharmacoecon Outcomes Res 2014; 5:479-87. [DOI: 10.1586/14737167.5.4.479] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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23
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Brennan VK, Dixon S. Incorporating process utility into quality adjusted life years: a systematic review of empirical studies. PHARMACOECONOMICS 2013; 31:677-91. [PMID: 23771494 DOI: 10.1007/s40273-013-0066-1] [Citation(s) in RCA: 51] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
OBJECTIVE This review aimed to identify published studies that provide an empirical measure of process utility, which can be incorporated into estimates of QALY calculations. METHODS A literature search was conducted in PubMed to identify published studies of process utility. Articles were included if they were written in the English language and reported empirical measures of process utility that could be incorporated into the QALY calculation; those studies reporting utilities that were not anchored on a scale of 0 representing dead and 1 representing full health were excluded from the review. RESULTS Fifteen studies published between 1996 and 2012 were included. Studies included respondents from the USA, Australia, Scotland and the UK, Europe and Canada. Eight of the included studies explored process utility associated with treatments; six explored process utility associated with screening procedures or tests; and one was performed in preventative care. A variety of approaches were used to detect and measure process utility: four studies used standard gamble techniques; four studies used time trade-off (TTO); one study used conjoint analysis and one used a combination of conjoint analysis and TTO; one study used SF-36 data; one study used both TTO and EQ-5D; and three studies used wait trade-off techniques. Measures of process utility for different drug delivery methods ranged from 0.02 to 0.27. Utility estimates associated with different dosing strategies ranged from 0.005 to 0.09. Estimates for convenience (able to take on an empty stomach) ranged from 0.001 to 0.028. Estimates of process utility associated with screening and testing procedures ranged from 0.0005 to 0.031. Both of these estimates were obtained for management approaches to cervical cancer screening. CONCLUSION The identification of studies through conventional methods was difficult due to the lack of consistent indexing and terminology across studies; however, the evidence does support the existence of process utility in treatment, screening and preventative care settings. There was considerable variation between estimates. The range of methodological approaches used to identify and measure process utility, coupled with the need for further research into, for example, the application of estimates in economic models, means it is difficult to know whether these differences are a true reflection of the amount of process utility that enters into an individual's utility function, or whether they are associated with features of the studies' methodological design. Without further work, and a standardised approach to the methodology for the detection and measurement of process utility, comparisons between estimates are difficult. This literature review supports the existence of process utility and indicates that, despite the need for further research in the area, it could be an important component of an individual's utility function, which should at least be considered, if not incorporated, into cost-utility analyses.
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Affiliation(s)
- Victoria K Brennan
- RTI-Health Solutions, Velocity House, Business and Conference Centre, 3 Solly Street, Sheffield, S1 4DE, UK.
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24
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Dirksen CD, Utens CMA, Joore MA, van Barneveld TA, Boer B, Dreesens DHH, van Laarhoven H, Smit C, Stiggelbout AM, van der Weijden T. Integrating evidence on patient preferences in healthcare policy decisions: protocol of the patient-VIP study. Implement Sci 2013; 8:64. [PMID: 23758977 PMCID: PMC3686695 DOI: 10.1186/1748-5908-8-64] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2013] [Accepted: 05/31/2013] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Despite a strong movement towards active patient involvement in healthcare policy decisions, systematic and explicit consideration of evidence of this research on patient preferences seems limited. Furthermore, little is known about the opinions of several stakeholders towards consideration of research evidence on patient preferences in healthcare policy decisions. This paper describes the protocol for an explorative study on the integration of research on patient preferences in healthcare policy decisions. The study questions: to what extent research evidence on patient preferences is considered in current procedures for healthcare policy decisions; opinions of stakeholders regarding the integration of this type of evidence in healthcare policy decisions; and what could be a decision framework for the integration of such research evidence in healthcare policy decisions. METHODS/DESIGN The study is divided in three sub-studies, predominantly using qualitative methods. The first sub-study is a scoping review in five European countries to investigate whether and how results of research on patient preferences are considered in current procedures for coverage decisions and clinical practice guideline development. The second sub-study is a qualitative study to explore the opinions of stakeholders with regard to the possibilities for integrating evidence on patient preferences in the process of healthcare decision-making in the Netherlands. The third sub-study is the development of a decision framework for research on patient preferences. The framework will consist of: a process description regarding the place of evidence on patient preferences in the decision-making process; and a taxonomy describing different terminologies and conceptualisations of 'preferences' and an overview of existing methodologies for investigating preferences. The concept framework will be presented to and discussed with experts. DISCUSSION This study will create awareness regarding the existence and potential value of research evidence on patient preferences for healthcare policy decision-making and provides insight in the methods for investigating patient preferences and the barriers and facilitators for integration of such research in healthcare policy decisions. Results of the study will be useful for researchers, clinical practice guideline developers, healthcare policy makers, and patient representatives.
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Affiliation(s)
- Carmen D Dirksen
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre, P.O. Box 5800,6202 AZ, Maastricht, the Netherlands
| | - Cecile MA Utens
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre, P.O. Box 5800,6202 AZ, Maastricht, the Netherlands
- CAPHRI, School for Public Health and Primary Care, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, the Netherlands
| | - Manuela A Joore
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre, P.O. Box 5800,6202 AZ, Maastricht, the Netherlands
- CAPHRI, School for Public Health and Primary Care, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, the Netherlands
| | - Teus A van Barneveld
- Department of Support of Professional Quality, Dutch Association of Medical Specialists, P.O. Box 20057, 3502 LB, Utrecht, the Netherlands
| | - Bert Boer
- Department of Insurance and Benefit Package, Health Care Insurance Board, P.O. Box 320, 1110 AH, Diemen, the Netherlands
| | - Dunja HH Dreesens
- Department of Quality, Health Care Insurance Board, P.O. Box 320, 1110 AH, Diemen, the Netherlands
- Department of Medical Decision Making, Leiden University Medical Centre, P.O. Box 9600, 2300 RC, Leiden, the Netherlands
| | | | - Cees Smit
- Patient expert, policy advisor Dutch Genetic Alliance (VSOP), Koninginnelaan 23, Soest, 3762 DA, the Netherlands
| | - Anne M Stiggelbout
- Department of Medical Decision Making, Leiden University Medical Centre, P.O. Box 9600, 2300 RC, Leiden, the Netherlands
| | - Trudy van der Weijden
- Department of General Practice, CAPHRI, School for Public Health and Primary Care, Maastricht University, P.O. Box 616, 6200 MD, Maastricht, the Netherlands
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25
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Viney R, Lancsar E, Louviere J. Discrete choice experiments to measure consumer preferences for health and healthcare. Expert Rev Pharmacoecon Outcomes Res 2010; 2:319-26. [PMID: 19807438 DOI: 10.1586/14737167.2.4.319] [Citation(s) in RCA: 127] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
To investigate the impact of health policies on individual well-being, estimate the value to society of new interventions or policies, or predict demand for healthcare, we need information about individuals' preferences. Economists usually use market-based data to analyze preferences, but such data are limited in the healthcare context. Discrete choice experiments are a potentially valuable tool for elicitation and analysis of preferences and thus, for economic analysis of health and health programs. This paper reviews the use of discrete choice experiments to measure consumers' preferences for health and healthcare. The paper provides an overview of the approach and discusses issues that arise when using discrete choice experiments to assess individuals' preferences for health and healthcare.
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Affiliation(s)
- Rosalie Viney
- Centre for Health Economics Research and Evaluation, Faculty of Business, University of Technology, Sydney, 88 Mallett St, Camperdown NSW 2050, Australia.
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26
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Daly B, Newton JT, Batchelor P. Patterns of dental service use among homeless people using a targeted service. J Public Health Dent 2010; 70:45-51. [PMID: 19694934 DOI: 10.1111/j.1752-7325.2009.00142.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
OBJECTIVE The objective of this study was to describe the patterns of dental service use among homeless people using a targeted dental service from 1992 to 2001. METHOD A case-note review of a selection of patients (n = 204) was undertaken using a pre-designed data abstraction form. RESULTS For those presenting at their first contact, 40 percent (n = 68) expressed need in relation to oral pain and disease/tissue damage, and 28 percent (n = 33) in relation to dental checking and oral prophylaxis. Most homeless people had normative need for dental treatment (93 percent: n = 153). The dental service was delivered using a mix of outreach and fixed site clinics, with 75 percent (n = 153) of all first contacts made at outreach clinics. The targeted service was moderately successful at getting people to attend the fixed site service for continuing care, with 51 percent (n = 87) attending for subsequent visits. Location of first contact with the targeted dental service did not predict subsequent attendance. Those who did attend for further care tended to have normative needs for periodontal disease and dental decay and have their presenting complaint met. Only 23 percent (n = 46) of people completed a treatment plan, over a mean of 8.2 (standard deviation +/- 9.4) visits. No factors appeared to predict completion of treatment. CONCLUSIONS While the small sample limits the findings in this study, it is hypothesized that the presence of the dental service promoted uptake of dental care. Flexible attendance tended to result in multiple visits and delayed outcomes, which themselves could have acted as barriers to care.
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Affiliation(s)
- Blánaid Daly
- The Oral Health, Workforce & Education Group, Kings College London Dental Institute, Denmark Hill Campus, UK.
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27
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Ong KS, Kelaher M, Anderson I, Carter R. A cost-based equity weight for use in the economic evaluation of primary health care interventions: case study of the Australian Indigenous population. Int J Equity Health 2009; 8:34. [PMID: 19807930 PMCID: PMC2768712 DOI: 10.1186/1475-9276-8-34] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2008] [Accepted: 10/07/2009] [Indexed: 11/10/2022] Open
Abstract
Background Efficiency and equity are both important policy objectives in resource allocation. The discipline of health economics has traditionally focused on maximising efficiency, however addressing inequities in health also requires consideration. Methods to incorporate equity within economic evaluation techniques range from qualitative judgements to quantitative outcomes-based equity weights. Yet, due to definitional uncertainties and other inherent limitations, no method has been universally adopted to date. This paper proposes an alternative cost-based equity weight for use in the economic evaluation of interventions delivered from primary health care services. Methods Equity is defined in terms of 'access' to health services, with the vertical equity objective to achieve 'equitable access for unequal need'. Using the Australian Indigenous population as an illustrative case study, the magnitude of the equity weight is constructed using the ratio of the costs of providing specific interventions via Indigenous primary health care services compared with the costs of the same interventions delivered via mainstream services. Applying this weight to the costs of subsequent interventions deflates the costs of provision via Indigenous health services, and thus makes comparisons with mainstream more equitable when applied during economic evaluation. Results Based on achieving 'equitable access', existing measures of health inequity are suitable for establishing 'need', however the magnitude of health inequity is not necessarily proportional to the magnitude of resources required to redress it. Rather, equitable access may be better measured using appropriate methods of health service delivery for the target group. 'Equity of access' also suggests a focus on the processes of providing equitable health care rather than on outcomes, and therefore supports application of equity weights to the cost side rather than the outcomes side of the economic equation. Conclusion Cost-based weights have the potential to provide a pragmatic method of equity weight construction which is both understandable to policy makers and sensitive to the needs of target groups. It could improve the evidence base for resource allocation decisions, and be generalised to other disadvantaged groups who share similar concepts of equity. Development of this decision-making tool represents a potentially important avenue for further health economics research.
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Affiliation(s)
- Katherine S Ong
- Centre for Health Policy, Programs and Economics, School of Population Health, The University of Melbourne, Carlton Victoria 3010, Australia.
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Kotzian P. Control and performance of health care systems. A comparative analysis of 19 OECD countries. Int J Health Plann Manage 2008; 23:235-57. [PMID: 18536004 DOI: 10.1002/hpm.946] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
This paper performs an empirical comparison of health systems. Health systems are seen as networks of delegation relationships among principals and agents, subject to agency problems. Following the institutional economics approach, a health system's efficiency is considered to be determined by the existence and treatment of agency problems. Agency problems can be controlled by mechanisms built into the health system, or can also be controlled by an external actor, for example, the government, either by using the instruments available or by conducting institutional reforms. To explain differences in the amenability of a country's health system to external governmental control, I combine the veto player approach and the incentives for societal actors to exert influence, into the concept of indirect veto players: the more indirect veto players exist, the less external control will be exercised.I derive indicators capturing both forms of control and perform a comparison of health systems based on institutional and performance data. Using data reducing methods, I identify two dimensions of control underlying the institutional setting of the health system and three dimensions of health system performance. The relationships found between control and performance confirm the hypotheses derived from the adopted theoretical approach.
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Affiliation(s)
- Peter Kotzian
- Institut für Politikwissenschaft, Technische Universität Darmstadt, Darmstadt, Germany.
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Jan S, Pronyk P, Kim J. Accounting for institutional change in health economic evaluation: a program to tackle HIV/AIDS and gender violence in Southern Africa. Soc Sci Med 2007; 66:922-32. [PMID: 18162273 DOI: 10.1016/j.socscimed.2007.11.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2007] [Indexed: 11/17/2022]
Abstract
There has been growing interest in the application of institutionalist perspectives in the health economics literature. This paper investigates the institutionalist notion of social value and its use in economic evaluation with particular reference to a program to address HIV/AIDS and gender violence in Southern Africa (IMAGE). Institutions are the rules that govern the conduct between individuals, groups and organisations. Their social value stems from their capacity to reduce the uncertainty in human interactions thereby both reducing transaction costs and, importantly, enabling the initiation and sustainability of various activities (instrumental value). Furthermore, institutions tend to be formed around certain ethical positions and as a consequence, act in binding future decision making to these positions (intrinsic value). Incorporating such notions of social value within a conventional welfare-based measure of benefit is problematic as institutional development is not necessarily consistent with individual utility. An institutionalist approach allows for these additional domains to be factored into economic evaluation. IMAGE is an intervention to reduce gender violence and HIV through microfinance, health education and community development, and involves significant initial investment in institution-building activities, notably through training activities with program staff and community members. The key to employing an institutionalist approach to the evaluation of IMAGE is in understanding the nature of those actions that can be seen as institution-building and determining: (1) the instrumental value of follow-up activities by appropriate amortisation of transaction costs over an horizon that reflects the economies gained from the intervention; and (2) the intrinsic value of any transformation in the community through a cost-consequences approach informed by an a priori conceptual model. This case study highlights how health sector interventions can effect institutional changes and how these are captured within a theory-based economic evaluation framework.
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Affiliation(s)
- Stephen Jan
- The George Institute for International Health, P.O. Box M201, Missenden Road, Camperdown, NSW 2050, Australia.
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Abstract
Modern health care rhetoric promotes choice and individual patient rights as dominant values. Yet we also accept that in any regime constrained by finite resources, difficult choices between patients are inevitable. How can we balance rights to liberty, on the one hand, with equity in the allocation of scarce resources on the other? For example, the duty of health authorities to allocate resources is a duty owed to the community as a whole, rather than to specific individuals. Macro-duties of this nature are founded on the notion of equity and fairness amongst individuals rather than personal liberty. They presume that if hard choices have to be made, they will be resolved according to fair and consistent principles which treat equal cases equally, and unequal cases unequally. In this paper, we argue for greater clarity and candour in the health care rights debate. With this in mind, we discuss (1) private and public rights, (2) negative and positive rights, (3) procedural and substantive rights, (4) sustainable health care rights and (5) the New Zealand booking system for prioritising access to elective services. This system aims to consider: individual need and ability to benefit alongside the resources made available to elective health services in an attempt to give the principles of equity practical effect. We describe a continuum on which the merits of those, sometimes competing, values--liberty and equity--can be evaluated and assessed.
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Affiliation(s)
- Chris Newdick
- School of Law, The University, Reading, Berkshire, RG41 2ES, UK.
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Abstract
This article highlights mechanisms that may further sustainable technological development for the 21st century. The distributional effects associated with the adoption and diffusion of health care technologies are addressed wherein the capacity to capitalize on the health gains from the adoption of technology varies in society. These effects are caused by the actions of individuals as they segment themselves into distinct social groups. The circumstances under which social institutions are further segmented are explored and may motivate public sector limits on the funding for and diffusion of health care technologies. Safety and efficacy benchmarks are necessary but insufficient conditions for sustainability as product advantage on grounds of cost-effectiveness must also be demonstrated. Furthermore, given the substantial role played by public sector decision makers in purchasing health care technologies, the distributional consequences associated with the uptake and diffusion of technology need to be gauged by product designers and those responsible for marketing.
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Affiliation(s)
- Peter C Coyte
- Department of Health Policy, Management, and Evaluation, University of Toronto, Toronto, Ontario, Canada
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Wiseman V. Comparing the preferences of health professionals and members of the public for setting health care priorities : experiences from Australia. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2005; 4:129-37. [PMID: 16162032 DOI: 10.2165/00148365-200504020-00007] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
INTRODUCTION This article reports on a priority-setting exercise involving members of the general public and health professionals. The aim is to compare the healthcare priorities of these two groups, as well as their attitudes towards public involvement in priority setting. METHODS A convenience sample of 373 members of the public attending two central Sydney, Australia, medical clinics were asked to complete a structured, interviewer-administered questionnaire. Forty-four purposively sampled healthcare professionals working in central Sydney completed the same questionnaire. Both groups were asked whether the preferences of the public should inform priority-setting decisions. They then had to allocate an additional (but fixed) amount of healthcare resources across competing programmes, medical procedures and population groups and their preferences were compared. RESULTS The health professionals and members of the public strongly supported using public preferences to inform priorities in healthcare. Both groups expressed a slightly stronger preference for using public preferences to inform priorities across healthcare programmes and population groups than for medical interventions. DISCUSSION/CONCLUSION Considerable uniformity of preferences was revealed between the health professionals and the members of the public. However, it is argued that, even where the preferences of health professionals are consistent with and representative of those of the wider community, public involvement is important in terms of procedural justice, as it helps to legitimise both the process and the resultant priorities.
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Affiliation(s)
- Virginia Wiseman
- Health Policy Unit and Gates Malaria Partnership, School of Hygiene and Tropical Medicine, University of London, London, UK
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Salkeld G, Quine S, Cameron ID. What constitutes success in preventive health care? A case study in assessing the benefits of hip protectors. Soc Sci Med 2004; 59:1593-601. [PMID: 15279918 DOI: 10.1016/j.socscimed.2004.01.034] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
The economic success of preventive health programs is typically assessed by the net health-related utility gain or loss to society relative to the cost. Issues relating to the positive or negative utility associated with participating in a preventive health program are often ignored. However, it is likely that calls for informed consumer choice and respect for patient autonomy will provide an impetus to examine utility associated with the process and outcomes of preventive health programs. In this paper, we outline the nature of the ex ante and ex post perspective in evaluating benefits and the presence of process utility and the utility of gambling in individual's utility function for preventive health care. The implications of including process attributes and psychological states when assessing benefits to society are discussed in relation to an empirical study on the value of external hip protectors for the prevention of hip fractures. We demonstrate that wearing hip protectors and the psychological outcomes of being a participant in the program can have a significant impact on individual's assessment of the benefits. Furthermore, point of reference plays a crucial role in their valuation. Individuals who did not consent to participate in a trial of hip protectors valued all states significantly lower than those who did participate in the trial. We argue that the utility associated with adherence to the intervention is an important issue for preventive health policy. From the viewpoint of applied welfare economics, evaluation of preventive health programs should allow for both process and outcome utility when assessing benefits. In this context, success might be viewed as maximising the opportunity for individuals to make an informed choice.
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Affiliation(s)
- G Salkeld
- Screening Test Evaluation Program (STEP), School of Public Health, A27, Social, Public Health Economics Research Group, University of Sydney, NSW 2006, Australia.
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Abstract
Health systems are inherently relational and so many of the most critical challenges for health systems are relationship and behaviour problems. Yet the disciplinary perspectives that underlie traditional health policy analysis offer only limited and partial insights into human behaviour and relationships. The health sector, therefore, has much to learn from the wider literature on behaviour and the factors that influence it. A central feature of recent debates, particularly, but not only, in relation to social capital, is trust and its role in facilitating collective action, that is co-operation among people to achieve common goals. The particular significance of trust is that it offers an alternative approach to the economic individualism that has driven public policy analysis in recent decades. This paper considers what the debates on trust have to offer health policy analysis by exploring the meaning, bases and outcomes of trust, and its relevance to health systems. It, first, presents a synthesis of theoretical perspectives on the notion of trust. Second, it argues both that trust underpins the co-operation within health systems that is necessary to health production, and that a trust-based health system can make an important contribution to building value in society. Finally, five conclusions are drawn for an approach to health policy analysis that takes trust seriously.
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Affiliation(s)
- Lucy Gilson
- Centre for Health Policy, University of Witwaters and and Health Economics and Financing Programme, London School of Hygiene and Tropical Medicine, Johannesburg, South Africa
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Rego G, Brandão C, Melo H, Nunes R. Distributive justice and the introduction of generic medicines. HEALTH CARE ANALYSIS 2002; 10:221-9. [PMID: 12216747 DOI: 10.1023/a:1016526815976] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
INTRODUCTION All countries face the issue of choice in healthcare. Allocation of healthcare resources is clearly associated with the concept of distributive justice and to the existence of a right to healthcare. Nevertheless, there is still the question of whether this right should include all types of healthcare services or if it should be limited to selected types. It follows that choices must be made, priorities must be set and that efficiency of healthcare services should be maximum. OBJECTIVES AND METHODS Distributive justice aims at ensuring that everyone has access to necessary care based on the substantive ethical principles of equity and solidarity. Resource allocation is paramount in public policy particularly with regards pharmacoeconomics. The objective of this study is to determine the leading issues regarding the marketing and trade of generic medicines analysing the reasons why there are huge disparities between European countries with regards generic drugs acceptance by practitioners. RESULTS AND CONCLUSION Distributive justice aims at ensuring that everyone has access to reasonable care based on the ethical principles of equity and solidarity. However, universality implies always choice in access and efficiency in delivery. It follows that resource allocation is instrumental in public policy particularly with regards pharmacoeconomics. The acceptance of distributive justice as a new ethical paradigm for professional ethics implies that as long as the best interest of the patient is not at stake physicians should regard the use of generic drugs as a valid instrument to promote the efficiency of the system and therefore as a way to facilitate citizen's global access to healthcare.
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Affiliation(s)
- Guilhermina Rego
- Department of Bioethics and Medical Ethics, School of Medicine, Oporto University, Porto, Portugal.
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Gauld RD. Big bang and the policy prescription: health care meets the market in New Zealand. JOURNAL OF HEALTH POLITICS, POLICY AND LAW 2000; 25:815-844. [PMID: 11068728 DOI: 10.1215/03616878-25-5-815] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
This article discusses events that led up to and the aftermath of New Zealand's radical health sector restructuring of 1993. It suggests that "big bang" policy change facilitated the introduction of a set of market-oriented ideas describable as a policy prescription. In general, the new system performed poorly, in keeping with problems of market failure endemic in health care. The system was subsequently restructured, and elements of the 1993 structures were repackaged through a series of incremental changes. Based on the New Zealand experience, big bang produces change but not necessarily a predictive model, and the policy prescription has been oversold.
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Jan S. A new perspective on economic analysis in health care? A critical review of 'The Economics of Health Reconsidered' by Tom Rice. HEALTH CARE ANALYSIS 1999; 7:99-106. [PMID: 10539455 DOI: 10.1023/a:1009420801506] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
A recently published book, 'The Economics of Health Reconsidered' by Tom Rice, provides a strong critique of the role of markets in health care. Many of the issues of 'market failure' raised by Rice, however, have been, to varying extents, recognised previously in the health economics literature (at least outside the U.S.). What perhaps sets Rice's book apart from previous attempts to document such issues is its elegance and the methodical manner in which this critique is delivered. Significantly the critique is based solely on conventional economic arguments. There has, however, been an emerging strand of the health economics literature not acknowledged in Rice's book which has approached some of these issues of market failure from a different perspective. Notably this research has involved, in part, borrowing from the ideas and methodological traditions of other disciplines. The emphasis in this work has been to expand the scope and the concerns of economic analysis in health care.
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Affiliation(s)
- S Jan
- Department of Public Health and Community Medicine, University of Sydney, NSW, Australia
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Jan S. A holistic approach to the economic evaluation of health programs using institutionalist methodology. Soc Sci Med 1998; 47:1565-72. [PMID: 9823052 DOI: 10.1016/s0277-9536(98)00228-7] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
The paper examines possibilities for employing more holistic approaches to the evaluation of health care programs. It is argued that the reductionism of conventional forms of economic evaluation, where value (or benefit) is seen in terms of either health consequences or individuals' utility, can cause a number of aspects of such programs to be overlooked. As such, this imposes fairly strict limits on the capacity of economic evaluation to inform public policy. In contrast, institutionalist economic theory in common with the community development approach to health promotion is an area of research which acknowledges that change to the broader socio-political environment can be a source of value. It is suggested that this idea has, for instance, significance for the evaluation of indigenous health programs where notions of "cultural appropriateness" have strong influence over the effectiveness and acceptability of such programs. It is concluded that no one evaluative approach is appropriate in all situations and that a greater receptiveness to broader sources of social value can help to improve the way evaluations are conducted.
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Affiliation(s)
- S Jan
- Department of Public Health and Community Medicine, University of Sydney, Australia
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39
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Abstract
In most forms of evaluation the benefits of preventive health care are narrowly defined in terms of reductions in future morbidity and mortality. Thus it is normally assumed that it is the final health gains alone which bear utility. This discounts the possibility that individuals may derive utility from the process of health care and other outcomes as well as the end health states. Attributes such as anxiety, reassurance, autonomy, regret and hope provide potential benefits or disbenefits in addition to health gains. This paper explores the concept of process utility in the specific context of preventive goods. Characteristics such as information, awareness and autonomy are examined for two preventive goods--hip protectors and mammographic screening. If individuals trade off process attributes for final health outcomes, then to ignore process utility may lead to a sub-optimal allocation of resources.
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Affiliation(s)
- G Salkeld
- Department of Public Health and Community Medicine, University of Sydney, Australia
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