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Patterson JT, Parry JA, Working ZM, McKibben NA, Baca J, Duong A, Senior J, Kim A, Marchand LS, O'Hara N. Patient Preferences for Operative Versus Nonoperative Treatment of LC1 Pelvis Fracture: A Discrete Choice Experiment. J Orthop Trauma 2024; 38:291-298. [PMID: 38442188 DOI: 10.1097/bot.0000000000002794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/28/2024] [Indexed: 03/07/2024]
Abstract
OBJECTIVES To quantify how patients with lateral compression type 1 (LC1) pelvis fracture value attributes of operative versus nonoperative treatment. METHODS DESIGN Discrete choice experiment. SETTING Three US Level 1 trauma centers. PATIENT SELECTION CRITERIA Adult survivors of an LC1 pelvis treated between June 2016 and March 2023 were identified from institutional registries. The choice experiment was administered as a survey from March through August 2023. OUTCOME MEASURES AND COMPARISONS Participants chose between 12 hypothetical comparisons of treatment attributes including operative or nonoperative care, risk of death, severity of pain, risk of secondary surgery, shorter hospital stay, discharge destination, and independence in ambulation within 1 month of injury. The marginal utility of each treatment attribute, for example, the strength of participants' aggregate preference for an attribute as indicated by their survey choices, was estimated by multinomial logit modeling with and without stratification by treatment received. RESULTS Four hundred forty-nine eligible patients were identified. The survey was distributed to 182 patients and collected from 72 patients (39%) at a median 2.3 years after injury. Respondents were 66% female with a median age of 59 years (IQR, 34-69 years). Before injury, 94% ambulated independently and 75% were working; 41% received operative treatment. Independence with ambulation provided the highest relative marginal utility (21%, P < 0.001), followed by discharge to home versus skilled nursing (20%, P < 0.001), moderate versus severe postdischarge pain (17%, P < 0.001), shorter hospital stay (16%, P < 0.001), secondary surgery (15%, P < 0.001), and mortality (10%, P = 0.02). Overall, no relative utility for operative versus nonoperative treatment was observed (2%, P = 0.54). However, respondents strongly preferred the treatment they received: operative patients valued operative treatment (utility, 0.37 vs. -0.37, P < 0.001); nonoperative patients valued nonoperative treatment (utility, 0.19 vs. -0.19, P < 0.001). CONCLUSIONS LC1 pelvis fracture patients valued independence with ambulation, shorter hospital stay, and avoiding secondary surgery and mortality in the month after their injury. Patients preferred the treatment they received rather than operative versus nonoperative care.
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Affiliation(s)
- Joseph T Patterson
- Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Joshua A Parry
- Denver Health Medical Center, University of Colorado School of Medicine, Denver, CO
| | | | | | - Joseph Baca
- Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Andrew Duong
- Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Joshua Senior
- Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | - Annabel Kim
- Keck School of Medicine of the University of Southern California, Los Angeles, CA
| | | | - Nathan O'Hara
- University of Maryland Medical Center, Baltimore, MD
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Tagliaferri Rael C, Giguere R, Bryndza Tfaily E, Sutton S, Horn E, Schieffer RJ, Hendrix C, D'Aquila RT, Hope TJ. The Global Impact of Diversifying PrEP Options: Results of an International Discrete Choice Experiment of Existing and Potential PrEP Strategies with Gay and Bisexual Men and Physicians. AIDS Res Hum Retroviruses 2024. [PMID: 38753738 DOI: 10.1089/aid.2023.0120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2024] Open
Abstract
To improve current and future use of existing (oral, injectable) and potential future (implants, douches) pre-exposure prophylaxis (PrEP) products, we must understand product preferences relative to one another, among gay and bisexual men (GBM), and physicians who prescribe PrEP. We completed an online discrete choice experiment (DCE) with separate groups of GBM and/or physicians from the United States, South Africa, Spain, and Thailand. Participants were presented information on PrEP products, including daily pills, event-driven pills (2-1-1 regimen), injections, subdermal implants (dissolvable, removable), and rectal douches. Next, they completed a choice exercise in which they were shown 10 screens, each presenting 3 of the aforementioned products at a time with 11 attributes for physicians and 10 attributes for GBM. For the attributes that were not constant, one level was shown per screen for each product. Participants selected the product they preferred most and rated their likelihood to select (GBM) or recommend (physicians) that product. Data were modeled using hierarchical Bayes estimation; resulting model coefficients were used to develop attribute importance measures and product preferences. For GBM across all countries, if all aforementioned PrEP products were on the market at the same time, over 90% of GBM would use some form of PrEP; 100% of physicians would recommend at least one of the PrEP products. There were variations in product preference by country. GBM in the United States and Thailand preferred the injection (21.7%, 22.9%, respectively), while the dissolvable implant was preferred in South Africa and Spain (19.9%, 19.8%, respectively). In the United States, South Africa, and Spain (where physician data were available), physicians were most likely to recommend the dissolvable implant (37.2%, 40.6%, 38.3%, respectively).
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Affiliation(s)
| | - Rebecca Giguere
- HIV Center for Clinical and Behavioral Studies, NYSPI/Columbia University, New York, New York, USA
| | - Ewa Bryndza Tfaily
- Department of Cell and Molecular Biology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | | | | | - Robert J Schieffer
- Kellogg School of Management, Northwestern University, Evanston, Illinois, USA
| | - Craig Hendrix
- Division of Clinical Pharmacology, Department of Medicine, Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Richard T D'Aquila
- Division of Infectious Diseases, Department of Medicine, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
| | - Thomas J Hope
- Department of Cell and Molecular Biology, Northwestern University Feinberg School of Medicine, Chicago, Illinois, USA
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Quinlan-Davidson M, Dixon M, Chinnery G, Hawke LD, Iyer S, Moxness K, Prebeg M, Thabane L, Henderson JL. Youth not engaged in education, employment, or training: a discrete choice experiment of service preferences in Canada. BMC Public Health 2024; 24:1402. [PMID: 38797845 PMCID: PMC11129463 DOI: 10.1186/s12889-024-18877-0] [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: 11/29/2023] [Accepted: 05/17/2024] [Indexed: 05/29/2024] Open
Abstract
BACKGROUND Prior research has showed the importance of providing integrated support services to prevent and reduce youth not in education, employment, or training (NEET) related challenges. There is limited evidence on NEET youth's perspectives and preferences for employment, education, and training services. The objective of this study was to identify employment, education and training service preferences of NEET youth. We acknowledge the deficit-based lens associated with the term NEET and use 'upcoming youth' to refer to this population group. METHODS Canadian youth (14-29 years) who reported Upcoming status or at-risk of Upcoming status were recruited to the study. We used a discrete choice experiment (DCE) survey, which included ten attributes with three levels each indicating service characteristics. Sawtooth software was used to design and administer the DCE. Participants also provided demographic information and completed the Global Appraisal of Individual Needs-Short Screener. We analyzed the data using hierarchical Bayesian methods to determine service attribute importance and latent class analyses to identify groups of participants with similar service preferences. RESULTS A total of n=503 youth participated in the study. 51% of participants were 24-29 years of age; 18.7% identified as having Upcoming status; 41.1% were from rural areas; and 36.0% of youth stated that they met basic needs with a little left. Participants strongly preferred services that promoted life skills, mentorship, basic income, and securing a work or educational placement. Three latent classes were identified and included: (i) job and educational services (38.9%), or services that include career counseling and securing a work or educational placement; (ii) mental health and wellness services (34.9%), or services that offer support for mental health and wellness in the workplace and free mental health and substance use services; and (iii) holistic skills building services (26.1%), or services that endorsed skills for school and job success, and life skills. CONCLUSIONS This study identified employment, education, and training service preferences among Upcoming youth. The findings indicate a need to create a service model that supports holistic skills building, mental health and wellness, and long-term school and job opportunities.
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Affiliation(s)
- Meaghen Quinlan-Davidson
- Centre for Addiction and Mental Health, 80 Workman Way, Toronto, ON, M6J 1H4, Canada
- Dalla Lana School of Public Health, University of Toronto, Toronto, ON, Canada
| | - Mahalia Dixon
- Centre for Addiction and Mental Health, 80 Workman Way, Toronto, ON, M6J 1H4, Canada
| | | | - Lisa D Hawke
- Centre for Addiction and Mental Health, 80 Workman Way, Toronto, ON, M6J 1H4, Canada
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada
| | - Srividya Iyer
- Department of Psychiatry, McGill University, Montreal, QC, Canada
- Douglas Research Centre, Montreal, QC, Canada
| | | | - Matthew Prebeg
- Centre for Addiction and Mental Health, 80 Workman Way, Toronto, ON, M6J 1H4, Canada
- Department of Psychiatry, The Hospital for Sick Children, Toronto, ON, Canada
| | - Lehana Thabane
- Department of Health Research Methods, Evidence, and Impact, McMaster University, Hamilton, ON, Canada
- St Joseph's Healthcare Hamilton, Hamilton, ON, Canada
- Faculty of Health Sciences, University of Johannesburg, Johannesburg, South Africa
| | - J L Henderson
- Centre for Addiction and Mental Health, 80 Workman Way, Toronto, ON, M6J 1H4, Canada.
- Department of Psychiatry, University of Toronto, Toronto, ON, Canada.
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Li X, Zhang Y, Han Y. The substitution effect of financial and non-financial incentives at different income levels in physician recruitment: evidence from medical students in China. BMC MEDICAL EDUCATION 2024; 24:503. [PMID: 38724945 PMCID: PMC11080174 DOI: 10.1186/s12909-024-05374-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/21/2024] [Accepted: 03/30/2024] [Indexed: 05/13/2024]
Abstract
BACKGROUND Understanding how medical students respond to financial and non-financial incentives is crucial for recruiting health workers and attracting health talents in medical education. However, both incentives are integrated in working practice, and existing theoretical studies have suggested that various income levels may influence the substitution effect of both incentives, while the empirical evidence is lacking. Furthermore, little attention has been paid to the intrinsic motivation. This study aimed to explore the substitution effect of extrinsic incentives at different income levels, also taking intrinsic altruism into account. METHODS We used the behavioral data from Zhang et al.'s experiments, which involved discrete choice experiments (DCEs) to assess the job preferences of medical students from six teaching hospitals in Beijing, China. The incentive factors included monthly income, work location, work environment, training and career development opportunities, work load, and professional recognition. Additionally, a lab-like experiment in the medical decision-making context was conducted to quantify altruism based on utility function. Furthermore, we separated the choice sets based on the actual income and distinguished the medical students on altruism. The willingness to pay (WTP) was used to estimate the substitution effect of incentives through conditional logit model. RESULTS There was a significant substitution effect between non-financial and financial incentives. As income increased, non-financial incentives such as an excellent work environment, and sufficient career development became relatively more important. The impact of the increase in income on the substitution effect was more pronounced among individuals with higher altruism. Concerning the non-financial incentive work environment, in contrast to the growth of 546 CNY (84 USD) observed in the low-altruism group, the high-altruism group experienced a growth of 1040 CNY (160 USD) in the substitution effect. CONCLUSIONS The increase in the income level exerted an influence on the substitution effect of non-financial incentives and financial incentives, especially in high-altruism medical students. Policymakers should attach importance to a favorable environment and promising career prospects on the basis of ensuring a higher income level. Medical school administrations should focus on promoting altruistic values in medical education, enhancing talent incentives and teaching strategies to encourage medical students to devote themselves to the medical professions.
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Affiliation(s)
- Xinyan Li
- School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmenwai Street, Fengtai District, Beijing, 100069, China
| | - Yue Zhang
- School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmenwai Street, Fengtai District, Beijing, 100069, China
- Qilu Hospital of Shandong University, No.107, Wen Hua Xi Road, Lixia District, Jinan, Shandong, 250012, China
| | - Youli Han
- School of Public Health, Capital Medical University, No.10 Xitoutiao, Youanmenwai Street, Fengtai District, Beijing, 100069, China.
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De Guzman KR, Smith AC, Snoswell CL. General practitioner preferences for telehealth consultations in Australia: a pilot survey and discrete choice experiment. Prim Health Care Res Dev 2024; 25:e28. [PMID: 38721700 DOI: 10.1017/s1463423624000136] [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] [Indexed: 05/16/2024] Open
Abstract
AIM To identify and quantify general practitioner (GP) preferences related to service attributes of clinical consultations, including telehealth consultations, in Australia. BACKGROUND GPs have been increasingly using telehealth to deliver patient care since the onset of the 2019 coronavirus disease (COVID-19) pandemic. GP preferences for telehealth service models will play an important role in the uptake and sustainability of telehealth services post-pandemic. METHODS An online survey was used to ask GPs general telehealth questions and have them complete a discrete choice experiment (DCE). The DCE elicited GP preferences for various service attributes of telehealth (telephone and videoconference) consultations. The DCE investigated five service attributes, including consultation mode, consultation purpose, consultation length, quality of care and rapport, and patient co-payment. Participants were presented with eight choice sets, each containing three options to choose from. Descriptive statistics was used, and mixed logit models were used to estimate and analyse the DCE data. FINDINGS A total of 60 GPs fully completed the survey. Previous telehealth experiences impacted direct preferences towards telehealth consultations across clinical presentations, although in-person modes were generally favoured (in approximately 70% of all scenarios). The DCE results lacked statistical significance which demonstrated undiscernible differences between GP preferences for some service attributes. However, it was found that GPs prefer to provide a consultation with good quality care and rapport (P < 002). GPs would also prefer to provide care to their patients rather than decline a consultation due to consultation mode, length or purpose (P < 0.0001). Based on the findings, GPs value the ability to provide high-quality care and develop rapport during a clinical consultation. This highlights the importance of recognising value-based care for future policy reforms, to ensure continued adoption and sustainability of GP telehealth services in Australia.
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Affiliation(s)
- Keshia R De Guzman
- Centre for Online Health, The University of Queensland, Brisbane, Australia
- Centre for Health Services Research, The University of Queensland, Brisbane, Australia
- School of Pharmacy, The University of Queensland, Brisbane, Australia
| | - Anthony C Smith
- Centre for Online Health, The University of Queensland, Brisbane, Australia
- Centre for Health Services Research, The University of Queensland, Brisbane, Australia
- Centre for Innovative Medical Technology, University of Southern Denmark, Odense, Denmark
| | - Centaine L Snoswell
- Centre for Online Health, The University of Queensland, Brisbane, Australia
- Centre for Health Services Research, The University of Queensland, Brisbane, Australia
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Wong TS, Chen Q, Liu T, Yu J, Gao Y, He Y, Zhong Q, Tan Z, Liu T, Lu J, Huang J, Zhang CJP, Yin L, Hu B, Ming WK. Patients, healthcare providers, and general population preferences for hemodialysis vascular access: a discrete choice experiment. Front Public Health 2024; 12:1047769. [PMID: 38784588 PMCID: PMC11112084 DOI: 10.3389/fpubh.2024.1047769] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2022] [Accepted: 04/16/2024] [Indexed: 05/25/2024] Open
Abstract
Background A patient-centered dialysis treatment option requires an understanding of patient preferences for alternative vascular accesses and nephrologists often face difficulties when recommending vascular access to end-stage kidney disease (ESKD) patients. We aimed to quantify the relative importance of various vascular access characteristics to patients, healthcare providers and general population, and how they affect acceptability for patients and healthcare providers. Methods In a discrete choice experiment, patients with maintenance hemodialysis (MHD), healthcare providers, and individuals from the general population were invited to respond to a series of hypothetical vascular access scenarios that differed in five attributes: cumulative patency, infection rate, thrombosis rate, cost, and time to maturation. We estimated the respondents' preference heterogeneity and relative importance of the attributes with a mixed logit model (MXL) and predicted the willingness to pay (WTP) of respondents via a multinomial logit model (MNL). Results Healthcare providers (n = 316) and the general population (n = 268) exhibited a favorable inclination toward longer cumulative patency, lower access infection rate and lower access thrombosis rate. In contrast, the patients (n = 253) showed a preference for a 3-year cumulative patency, 8% access infection rate, 35% access thrombosis rate and 1.5 access maturity time, with only the 3-year cumulative patency reaching statistical significance. Among the three respondent groups, the general population found cumulative patency less important than healthcare providers and patients did. Patients demonstrated the highest WTP for cumulative patency, indicating a willingness to pay an extra RMB$24,720(US$3,708) for each additional year of patency time. Conclusion Patients and healthcare providers had a strong preference for vascular access with superior patency. While the general population preferred vascular access with lower thrombosis rates. These results indicate that most patients prefer autogenous arteriovenous fistula (AVF) as an appropriate choice for vascular access due to its superior patency and lower complications than other vascular access types.
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Affiliation(s)
- Tak-Sui Wong
- Division of Nephrology, Department of Medicine, The First Affiliated Hospital, Jinan University, Guangzhou, China
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China
| | - Qian Chen
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China
| | - Taoran Liu
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China
| | - Jing Yu
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China
| | - Yangyang Gao
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China
| | - Yan He
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China
| | - Qiongqiong Zhong
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China
| | - Zijian Tan
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China
| | - Tinlun Liu
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, China
- International School, Jinan University, Guangzhou, China
| | - Jian Lu
- Division of Nephrology, Department of Medicine, The First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Jian Huang
- Singapore Institute for Clinical Sciences (SICS), Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Bioinformatics Institute, Agency for Science, Technology and Research (A*STAR), Singapore, Singapore
- Department of Epidemiology and Biostatistics, School of Public Health, Imperial College London, Norfolk Place, London, United Kingdom
| | - Casper J. P. Zhang
- School of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong SAR, China
| | - Lianghong Yin
- Division of Nephrology, Department of Medicine, The First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Bo Hu
- Division of Nephrology, Department of Medicine, The First Affiliated Hospital, Jinan University, Guangzhou, China
| | - Wai-Kit Ming
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China
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Johnston KM, Audhya IF, Dunne J, Feeny D, Neumann P, Malone DC, Szabo SM, Gooch KL. Comparing Preferences for Disease Profiles: A Discrete Choice Experiment from a US Societal Perspective. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2024; 22:343-352. [PMID: 38253973 PMCID: PMC11021240 DOI: 10.1007/s40258-023-00869-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 12/18/2023] [Indexed: 01/24/2024]
Abstract
OBJECTIVES There is increasing interest in expanding the elements of value to be considered when making health policy decisions. To help inform value frameworks, this study quantified preferences for disease attributes in a general public sample and examined which combination of attributes (disease profiles) are considered most important for research and treatment. METHODS A discrete choice experiment (DCE) was conducted in a US general population sample, recruited through online consumer panels. Respondents were asked to select one of a set of health conditions they believed to be most important, characterized by attributes defined by a previous qualitative study: onset age; cause of disease; life expectancy; caregiver requirement; symptom burden (characterized by the Health Utilities Index with varying levels of ambulation independence, dexterity limitations, and degree of pain and discomfort); and disease prevalence. A fractional factorial DCE design was implemented using R, and 60 choice sets were generated (separated into blocks of 10 per participant). Data were analyzed using a mixed-logit regression model, and results used to assess the likelihood of preferring disease profiles. Based on individual attribute preferences, overall preferences for disease profiles, including a profile aligned with Duchenne muscular dystrophy (DMD), were compared. RESULTS Fifty-two percent of respondents (n = 537) were female, and 70.6% were aged 18-54 years. Attributes considered most important were those related to life expectancy (odds ratio [OR], 95% confidence interval [CI] 1.88 [1.56-2.27] for a 50% reduction in remaining life expectancy vs no impact), and symptom burden (OR [95% CI] 1.84 [1.47-2.31] for severe vs mild burden). Greater importance was also found for pediatric onset, caregiver requirement, and diseases affecting more people. As an example of disease profile preferences, a DMD-like pediatric inherited disease with 50% reduction in life expectancy, extensive caregiver requirement, severe symptom burden, and 1:5000 prevalence had 2.37-fold higher odds of being selected as important versus an equivalent disease with adult onset and no life expectancy reduction. CONCLUSIONS Of disease attributes included in this DCE, respondents valued higher prevalence of disease, life expectancy and symptom burden as most important for prioritizing research and treatment. Based on expressed attribute preferences, a case study of an inherited pediatric disease involving substantial reductions to length and quality of life and requiring caregiver support has relatively high odds of being identified as important compared to diseases reflecting differing attribute profiles. These findings can help inform expansions of value frameworks by identifying important attributes from the societal perspective.
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Affiliation(s)
| | - Ivana F Audhya
- Sarepta Therapeutics, Inc., 215 First Street, Cambridge, MA, USA
| | - Jessica Dunne
- Broadstreet HEOR, 201-343 Railway St., Vancouver, BC, V6A 1A4, Canada
| | | | | | | | - Shelagh M Szabo
- Broadstreet HEOR, 201-343 Railway St., Vancouver, BC, V6A 1A4, Canada
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Marsh K, Collacott H, Thomson J, Mauer J, Watt S, Shah K, Hauber B, Garrison L, Dzingina M. Using Patient Preferences in Health Technology Assessment: Evaluating Quality-Adjusted Survival Equivalents (QASE) for the Quantification of Non-health Benefits. THE PATIENT 2024; 17:229-237. [PMID: 38421583 DOI: 10.1007/s40271-024-00676-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/08/2024] [Indexed: 03/02/2024]
Abstract
Interest in using patient preference (PP) data alongside traditional economic models in health technology assessment (HTA) is growing, including using PP data to quantify non-health benefits. However, this is limited by a lack of standardised methods. In this article, we describe a method for using discrete choice experiment (DCE) data to estimate the value of non-health benefits in terms of quality-adjusted survival equivalence (QASE), which is consistent with the concept of value prevalent among HTA agencies. We describe how PP data can be used to estimate QASE, assess the ability to test the face-validity of QASE estimates of changes in mode of administration calculated from five published DCE oncology studies and review the methodological and normative considerations associated with using QASE to support HTA. We conclude that QASE may have some methodological advantages over alternative methods, but this requires DCEs to estimate second-order effects between length and quality of life. In addition, empirical work has yet to be undertaken to substantiate this advantage and demonstrate the validity of QASE. Further work is also required to align QASE with normative objectives of HTA agencies. Estimating QASE would also have implications for the conduct of DCEs, including standardising and defining more clear attribute definitions.
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Affiliation(s)
- Kevin Marsh
- Evidera, 201 Talgarth Rd, London, W6 8BJ, UK.
| | | | | | | | | | - Koonal Shah
- National Institute for Health and Care Excellence, London, UK
| | - Brett Hauber
- Pfizer, New York, NY, USA
- The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, Department of Pharmacy, University of Washington, Seattle, WA, USA
| | - Louis Garrison
- The Comparative Health Outcomes, Policy, and Economics (CHOICE) Institute, Department of Pharmacy, University of Washington, Seattle, WA, USA
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Samant S, Oberle S, Marcek T, Poulos C, Chintakayala P, Langevin E, Petigara T, Boeri M. Preferences of healthcare providers in Switzerland for attributes of pediatric hexavalent vaccines: a discrete-choice experiment. Curr Med Res Opin 2024; 40:893-904. [PMID: 38501272 DOI: 10.1080/03007995.2024.2325550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2023] [Accepted: 02/27/2024] [Indexed: 03/20/2024]
Abstract
OBJECTIVE To understand the preferences of healthcare providers (HCPs) in Switzerland for pediatric hexavalent vaccine attributes. METHODS A discrete-choice experiment included a series of choices between 2 hypothetical pediatric hexavalent vaccines with varying attributes: device type (including preparation time and risk of dosage errors), proportion of infants seroprotected against Haemophilus influenzae type b (Hib) at 11-12 months (pre-booster), packaging size, years on the market, and the thermostability at room temperature. Odds ratios (ORs) and conditional relative attribute importance (CRAI) were calculated using random-parameters logit. RESULTS HCPs (150 pediatricians and 40 nursing staff) in Switzerland were unlikely to choose a vaccine conferring 50% (OR 0.00; 95% CI 0.00-0.00) or 70% (OR 0.01; 95% CI 0.00-0.01) of infants with Hib seroprotection at 11-12 months (pre-booster) compared with a vaccine conferring 90% seroprotection. The odds of choosing a vaccine available on the market for more than 3 years were nearly 5 times the odds of choosing a vaccine available on the market for less than 1 year (OR 4.76; 95% CI 1.87-7.65). The odds of choosing a vaccine in a prefilled syringe were nearly 3 times the odds of choosing a reconstituted vaccine (OR 2.77; 95% CI 1.39-4.15), and the odds of choosing a vaccine with a smaller package size were nearly 2 times the odds of choosing a vaccine with larger package size (OR 1.89; 95% CI 1.23-2.55). HCPs were equally likely to choose vaccines that can stay at room temperature for 6 versus 3 days (OR 1.07; 95% CI 0.73-1.42). According to CRAI, the most important attribute was Hib seroprotection, followed by years on the market, device type, and packaging size. CONCLUSION Hib seroprotection at 11-12 months was the most important hexavalent vaccine attribute to HCPs in this study.
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Liu Y, Du S, Liu C, Xue T, Tang Y. Preference of primary care patients for home-based healthcare and support services: a discrete choice experiment in China. Front Public Health 2024; 12:1324776. [PMID: 38699415 PMCID: PMC11063295 DOI: 10.3389/fpubh.2024.1324776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Accepted: 04/08/2024] [Indexed: 05/05/2024] Open
Abstract
Importance This research, utilizing discrete choice experiments, examines the preferences and willingness to pay for home-based healthcare and support services among residents in China, a country grappling with severe aging population, an area often underexplored in international scholarship. Objectives This study aims to solicit the preferences of primary care patients for home-based healthcare and support services in China. Design setting and participants A discrete choice experiment (DCE) was conducted on 312 primary care patients recruited from 13 community health centers in Wuhan and Kunming between January and May 2023. The experimental choice sets were generated using NGene, covering five attributes: Scope of services, health professionals, institutions, insurance reimbursements, and visiting fees. Main outcomes and measures The choice sets were further divided into three blocks, and each participant was asked to complete one block containing 12 choice tasks. Mixed logit models were established to estimate the relevant importance coefficients of and willingness to pay for different choices, while Latent Class Logit (LCL) modeling was conducted to capture possible preferences heterogeneity. Results The relevant importance of the scope of services reached 67.33%, compared with 19.84% for service institutions and 12.42% for health professionals. Overall, respondents preferred physician-led diagnostic and treatment services. LCL categorized the respondents into three groups: Group one (60.20%) was most concerned about the scope of services, prioritizing disease diagnosis and treatment over preventive care and mental health, while group two (16.60%) was most concerned about care providers (hospitals and medical doctors were preferred), and group three (23.20%) was most concerned about financial burdens. Conclusion Primary care patients prefer physical health and medical interventions for home-based healthcare and support services. However, heterogeneity in preferences is evident, indicating potential disparities in healthcare and support at home services in China.
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Affiliation(s)
- Yaqing Liu
- School of Medicine and Health Management, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Sixian Du
- School of Medicine and Health Management, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chaojie Liu
- Department of Public Health, La Trobe University, Melbourne, VIC, Australia
| | - Tianqin Xue
- School of Medicine and Health Management, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yuqing Tang
- School of Medicine and Health Management, Huazhong University of Science and Technology, Wuhan, Hubei, China
- Key Research Institute of Humanities and Social Sciences of Hubei Provincial Department of Education, Wuhan, Hubei, China
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11
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Mohammed Selim S, Senanayake S, McPhail SM, Carter HE, Naicker S, Kularatna S. Consumer Preferences for a Healthcare Appointment Reminder in Australia: A Discrete Choice Experiment. THE PATIENT 2024:10.1007/s40271-024-00692-9. [PMID: 38605246 DOI: 10.1007/s40271-024-00692-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/18/2024] [Indexed: 04/13/2024]
Abstract
BACKGROUND It is essential to consider the evidence of consumer preferences and their specific needs when determining which strategies to use to improve patient attendance at scheduled healthcare appointments. OBJECTIVES This study aimed to identify key attributes and elicit healthcare consumer preferences for a healthcare appointment reminder system. METHODS A discrete choice experiment was conducted in a general Australian population sample. The respondents were asked to choose between three options: their preferred reminder (A or B) or a 'neither' option. Attributes were developed through a literature review and an expert panel discussion. Reminder options were defined by four attributes: modality, timing, content and interactivity. Multinomial logit and mixed multinomial logit models were estimated to approximate individual preferences for these attributes. A scenario analysis was performed to estimate the likelihood of choosing different reminder systems. RESULTS Respondents (n = 361) indicated a significant preference for an appointment reminder to be delivered via a text message (β = 2.42, p < 0.001) less than 3 days before the appointment (β = 0.99, p < 0.001), with basic details including the appointment cost (β = 0.13, p < 0.10), and where there is the ability to cancel or modify the appointment (β = 1.36, p < 0.001). A scenario analysis showed that the likelihood of choosing an appointment reminder system with these characteristics would be 97%. CONCLUSIONS Our findings provide evidence on how healthcare consumers trade-off between different characteristics of reminder systems, which may be valuable to inform current or future systems. Future studies may focus on exploring the effectiveness of using patient-preferred reminders alongside other mitigation strategies used by providers.
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Affiliation(s)
- Shayma Mohammed Selim
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health and Social Work, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, Brisbane, QLD, 4159, Australia.
| | - Sameera Senanayake
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health and Social Work, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, Brisbane, QLD, 4159, Australia
- Duke-NUS Medical School, Health Services and Systems Research, Singapore, Singapore
| | - Steven M McPhail
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health and Social Work, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, Brisbane, QLD, 4159, Australia
- Digital Health and Informatics Directorate, Metro South Health, Woolloongabba, Brisbane, QLD, Australia
| | - Hannah E Carter
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health and Social Work, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, Brisbane, QLD, 4159, Australia
| | - Sundresan Naicker
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health and Social Work, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, Brisbane, QLD, 4159, Australia
| | - Sanjeewa Kularatna
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health and Social Work, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, Brisbane, QLD, 4159, Australia
- Duke-NUS Medical School, Health Services and Systems Research, Singapore, Singapore
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12
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Kleinschmidt L, Walendzik A, Wasem J, Höfer K, Nauendorf B, Brittner M, Brandenburg P, Aeustergerling A, Schneider U, Wadeck A, Sehlen S, Liersch S, Schwarze K, Schwenke C, Hüer T. Preference-Based Implementation of Video Consultations in Urban and Rural Regions in Outpatient Care in Germany: Protocol for a Mixed Methods Study. JMIR Res Protoc 2024; 13:e50932. [PMID: 38602749 PMCID: PMC11046389 DOI: 10.2196/50932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 11/07/2023] [Accepted: 11/29/2023] [Indexed: 04/12/2024] Open
Abstract
BACKGROUND Particularly in rural regions, factors such as lower physician density and long travel distances complicate adequate outpatient care. However, urban regions can also be affected by deficits in care, for example, long waiting times. One model of care intending to improve the situation is the implementation of video consultations. The study protocol presents the methodology of the research project titled "Preference-based implementation of the video consultation in urban and rural regions" funded by the German Federal Joint Committee (funding number 01VSF20011). OBJECTIVE This study aims to identify existing barriers to the use of video consultation and the preferences of insured individuals and physicians as well as psychotherapists in order to optimize its design and thus increase acceptance and use of video consultations in urban and rural regions. METHODS Built on a mixed methods approach, this study first assesses the status quo of video consultation use through claims data analysis and carries out a systematic literature review on barriers and promoting factors for the use of video consultations. Based on this preliminary work, focus groups are conducted in order to prepare surveys with insureds as well as physicians and psychotherapists in the second study phase. The central element of the survey is the implementation of discrete choice experiments to elicit relevant preferences of (potential) user groups and service providers. The summarized findings are discussed in a stakeholder workshop and translated into health policy recommendations. RESULTS The methodological approach used in this study is the focus of this paper. The study is still ongoing and will continue until March 2024. The first study phase has already been completed, in which preliminary work has been done on potential applications and hurdles for the use of video consultations. Currently, the survey is being conducted and analyses are being prepared. CONCLUSIONS This study is intended to develop a targeted strategy for health policy makers based on actual preferences and perceived obstacles to the use of video consultations. The results of this study will contribute to further user-oriented development of the implementation of video consultations in German statutory health insurance. Furthermore, the iterative and mixed methods approach used in this study protocol is also suitable for a variety of other research projects. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID) DERR1-10.2196/50932.
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Affiliation(s)
- Lara Kleinschmidt
- Institute for Health Care Management and Research, University of Duisburg-Essen, Essen, Germany
| | - Anke Walendzik
- Institute for Health Care Management and Research, University of Duisburg-Essen, Essen, Germany
| | - Jürgen Wasem
- Institute for Health Care Management and Research, University of Duisburg-Essen, Essen, Germany
| | - Klemens Höfer
- Institute for Health Care Management and Research, University of Duisburg-Essen, Essen, Germany
| | | | | | - Paul Brandenburg
- Kassenärztliche Vereinigung Schleswig-Holstein, Bad Segeberg, Germany
| | | | | | | | | | | | | | | | - Theresa Hüer
- Institute for Health Care Management and Research, University of Duisburg-Essen, Essen, Germany
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13
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Skolarus TA, Hawley ST, Forman J, Sales AE, Sparks JB, Metreger T, Burns J, Caram MV, Radhakrishnan A, Dossett LA, Makarov DV, Leppert JT, Shelton JB, Stensland KD, Dunsmore J, Maclennan S, Saini S, Hollenbeck BK, Shahinian V, Wittmann DA, Deolankar V, Sriram S. Unpacking overuse of androgen deprivation therapy for prostate cancer to inform de-implementation strategies. Implement Sci Commun 2024; 5:37. [PMID: 38594740 PMCID: PMC11005280 DOI: 10.1186/s43058-024-00576-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2024] [Accepted: 03/04/2024] [Indexed: 04/11/2024] Open
Abstract
BACKGROUND Many men with prostate cancer will be exposed to androgen deprivation therapy (ADT). While evidence-based ADT use is common, ADT is also used in cases with no or limited evidence resulting in more harm than benefit, i.e., overuse. Since there are risks of ADT (e.g., diabetes, osteoporosis), it is important to understand the behaviors facilitating overuse to inform de-implementation strategies. For these reasons, we conducted a theory-informed survey study, including a discrete choice experiment (DCE), to better understand ADT overuse and provider preferences for mitigating overuse. METHODS Our survey used the Action, Actor, Context, Target, Time (AACTT) framework, the Theoretical Domains Framework (TDF), the Capability, Opportunity, Motivation-Behavior (COM-B) Model, and a DCE to elicit provider de-implementation strategy preferences. We surveyed the Society of Government Service Urologists listserv in December 2020. We stratified respondents based on the likelihood of stopping overuse as ADT monotherapy for localized prostate cancer ("yes"/"probably yes," "probably no"/"no"), and characterized corresponding Likert scale responses to seven COM-B statements. We used multivariable regression to identify associations between stopping ADT overuse and COM-B responses. RESULTS Our survey was completed by 84 respondents (13% response rate), with 27% indicating "probably no"/"no" to stopping ADT overuse. We found differences across respondents who said they would and would not stop ADT overuse in demographics and COM-B statements. Our model identified 2 COM-B domains (Opportunity-Social, Motivation-Reflective) significantly associated with a lower likelihood of stopping ADT overuse. Our DCE demonstrated in-person communication, multidisciplinary review, and medical record documentation may be effective in reducing ADT overuse. CONCLUSIONS Our study used a behavioral theory-informed survey, including a DCE, to identify behaviors and context underpinning ADT overuse. Specifying behaviors supporting and gathering provider preferences in addressing ADT overuse requires a stepwise, stakeholder-engaged approach to support evidence-based cancer care. From this work, we are pursuing targeted improvement strategies. TRIAL REGISTRATION ClinicalTrials.gov, NCT03579680.
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Affiliation(s)
- Ted A Skolarus
- VA HSR&D Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI, USA.
- Department of Urology, Dow Division of Health Services Research, University of Michigan Medical School, Ann Arbor, MI, USA.
- Department of Surgery, Urology Section, University of Chicago, Chicago, USA.
| | - Sarah T Hawley
- VA HSR&D Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI, USA
- Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Jane Forman
- VA HSR&D Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI, USA
| | - Anne E Sales
- VA HSR&D Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI, USA
- Sinclair School of Nursing and Department of Family and Community Medicine, University of Missouri, Columbia, MO, USA
| | - Jordan B Sparks
- VA HSR&D Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI, USA
| | - Tabitha Metreger
- VA HSR&D Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI, USA
| | - Jennifer Burns
- VA HSR&D Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI, USA
| | - Megan V Caram
- VA HSR&D Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI, USA
- Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Archana Radhakrishnan
- Department of Internal Medicine, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Lesly A Dossett
- Department of Surgery, Rogel Cancer Center, University of Michigan, Ann Arbor, MI, USA
| | - Danil V Makarov
- VA New York Harbor Healthcare System and NYU School of Medicine Departments of Urology and Population Health, New York, NY, USA
| | - John T Leppert
- Surgical Service, VA Palo Alto Health Care System, Palo Alto, CA, USA
- Department of Urology, Stanford University, Stanford, CA, USA
| | - Jeremy B Shelton
- VA Salt Lake City Healthcare System, Salt Lake City, UT, USA
- Department of Urology, University of California, Los Angeles, USA
| | - Kristian D Stensland
- Department of Urology, Dow Division of Health Services Research, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Jennifer Dunsmore
- Academic Urology Unit, University of Aberdeen, Aberdeen, Scotland, UK
| | - Steven Maclennan
- Academic Urology Unit, University of Aberdeen, Aberdeen, Scotland, UK
| | - Sameer Saini
- VA HSR&D Center for Clinical Management Research, VA Ann Arbor Healthcare System, Ann Arbor, MI, USA
| | | | - Vahakn Shahinian
- Department of Urology, Dow Division of Health Services Research, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Daniela A Wittmann
- Department of Urology, Dow Division of Health Services Research, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Varad Deolankar
- Ross School of Business, University of Michigan, Ann Arbor, MI, USA
| | - S Sriram
- Ross School of Business, University of Michigan, Ann Arbor, MI, USA
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14
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Kremer IEH, Beaudart C, Simons J, Plieger H, Schroeder M, Hiligsmann M. Preferences of people living with HIV for injectable and oral antiretroviral treatment in the Netherlands: a discrete choice experiment. AIDS Care 2024; 36:536-545. [PMID: 37526109 DOI: 10.1080/09540121.2023.2240067] [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: 02/10/2022] [Accepted: 07/18/2023] [Indexed: 08/02/2023]
Abstract
ABSTRACTInjectable antiretroviral treatment (ART) represents a new effective and potentially more convenient alternative to oral ART for people living with HIV (PLWH). This study assessed preferences of PLWH for long-acting injectable compared with oral ART in the Netherlands. A labelled discrete choice experiment presented 12 choice sets of long-acting injectable and oral ART. PLWH were asked to select their preferred ART, described by six attributes: location of administration, dosing frequency, risk of short-term side effects, drug-drug interaction, forgivability, and food and mealtime restrictions. Random parameters logit and latent class models were used to estimate preferences of PLWH. 98.6% of 76 respondents were experienced oral ART users that had taken ART for a median of 12 years (Q1-Q3: 7.0-20.0). 30 (39.5%) respondents chose long-acting injectable ART in all choice tasks and 22 (28.9%) always chose oral ART. The random parameter model showed that, on average, respondents significantly favoured long-acting injectable ART over oral ART, preferred administration of the long-acting injectable ART at home, and a less frequent regimen. The latent class model confirmed one class strongly preferring long-acting injectable ART and one class slightly preferring oral ART. This study highlights the value for both long-acting injectable and oral ART.
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Affiliation(s)
- Ingrid E H Kremer
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, Netherlands
| | - Charlotte Beaudart
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, Netherlands
| | - Joost Simons
- GSK, Amersfoort, Netherlands
- University of Groningen, University Medical Centre, Groningen, Netherlands
| | | | | | - Mickael Hiligsmann
- Department of Health Services Research, CAPHRI Care and Public Health Research Institute, Maastricht University, Maastricht, Netherlands
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15
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Panattoni L, Kearney M, Land N, Flottemesch T, Sullivan P, Kirker M, Bharmal M, Hauber B. Understanding Clinician Preferences for Treatment Attributes in Oncology: A Discrete Choice Experiment of Oncologists' and Urologists' Preferences for First-Line Treatment of Locally Advanced/Unresectable Metastatic Urothelial Carcinoma in Five European Countries. PHARMACOECONOMICS 2024:10.1007/s40273-024-01359-x. [PMID: 38472738 DOI: 10.1007/s40273-024-01359-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/21/2024] [Indexed: 03/14/2024]
Abstract
INTRODUCTION Prior discrete choice experiments (DCE) in oncology found that, on average, clinicians rank survival as the most important treatment attribute. We investigate heterogeneity in clinician preferences within the context of first-line treatment for advanced urothelial carcinoma in Spain, France, Italy, Germany, and the UK. METHODS The online DCE included 12 treatment choice tasks, each comparing two hypothetical therapy profiles defined by treatment attributes: grade 3/4 treatment-related adverse events (TRAEs), induction and maintenance administration schedules, progression-free survival, and overall survival (OS). We used a random parameters logit model to estimate attribute relative importance (RI) (0-100%) and generate preference shares for four treatment profiles. Results were stratified by country. Preference heterogeneity was evaluated by latent class analysis. RESULTS In August and September 2022, 498 clinicians (343 oncologists and 155 urologists) completed the DCE. OS had the strongest influence on clinicians' preferences [RI = 62%; range, 51.6% (Germany) to 63.7% (Spain)] followed by frequency of grade 3/4 TRAEs (RI = 27%). Among treatment profiles, the chemotherapy plus immune checkpoint inhibitor maintenance therapy profile had the largest preference share [51%; range, 38% (Italy) to 56% (UK)]. Four latent classes of clinicians were identified (N = 469), with different treatment profile preferences: survival class (30.1%), trade-off class (22.4%), no strong preference class (40.9%), and aggressive treatment class (6.6%). OS was not the most important attribute for 30.0% of clinicians. CONCLUSION While average sample results were consistent with those of prior DCEs, this study found heterogeneity in clinician preferences within and across countries, highlighting the diversity in clinician decision making in oncology.
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Affiliation(s)
| | | | | | | | | | | | - Murtuza Bharmal
- EMD Serono, Research & Development Institute, Inc. (an Affiliate of Merck KGaA), Billerica, MA, USA
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16
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Brandstetter LS, Jírů-Hillmann S, Störk S, Heuschmann PU, Wöckel A, Reese JP. Differences in Preferences for Drug Therapy Between Patients with Metastatic Versus Early-Stage Breast Cancer: A Systematic Literature Review. THE PATIENT 2024:10.1007/s40271-024-00679-6. [PMID: 38451419 DOI: 10.1007/s40271-024-00679-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/11/2024] [Indexed: 03/08/2024]
Abstract
INTRODUCTION Compared with early stages (eBC) metastatic BC (mBC) is incurable. In mBC, aggressive treatment may increase the duration of survival but may also cause severe treatment side effects. A better understanding how patients with BC value different aspects of drug therapy might improve treatment effectiveness, satisfaction and adherence. This systematic review aims to identify and summarise studies evaluating patient preferences for drug therapy of BC and to compare preferences of patients with eBC and mBC. METHODS The systematic review followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. The electronic databases PubMed and Web of Science were searched on 22 June 2023. All studies published to this point were considered. Original studies reporting patient preferences on BC drug therapy determined by any type of choice experiment were eligible. A narrative synthesis of the effect measures presented as relative importance ratings, trade-offs (required benefit to make a therapy worthwhile) or monetary values of the treatment attributes was reported for each study. Risk of bias assessment for individual studies was performed using the checklist for observational studies from the STROBE Statement and the checklist from 'Conducting Discrete Choice Experiments to Inform Healthcare Decision Making: A User's Guide'. The study protocol was registered at the PROSPERO database (CRD42022377031). RESULTS A total of 34 studies met the inclusion criteria were included in the analysis evaluating the preferences of patients with eBC (n = 18), mBC (n = 10) or any stage BC (n = 6) on, for example, chemotherapy, endocrine therapy, hormonal therapy or CKD4/6-inhibitors using different types of choice experiments. Regardless of the stage, most patients valued treatment effectiveness in terms of survival gains higher than potential adverse drug reactions (ADRs). Treatment cost, mode of administration, treatment regimen and monitoring aspects were considered as least important treatment attributes. In addition, preferences concerning 16 different types of ADRs were described, showing high heterogeneity within BC stages. Yet, comparable results across BC stages were observed. CONCLUSIONS Regardless of the stage, patients with BC consistently valued survival gains as the most important attribute and were willing to accept the risk of potential ADRs. Incorporating patient preferences in shared decision making may improve the effectiveness of interventions by enhancing adherence to drug therapy in patients suffering from BC.
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Affiliation(s)
- Lilly Sophia Brandstetter
- Institute for Clinical Epidemiology and Biometry, Julius-Maximilian University Würzburg, Würzburg, Germany.
| | - Steffi Jírů-Hillmann
- Institute for Clinical Epidemiology and Biometry, Julius-Maximilian University Würzburg, Würzburg, Germany
| | - Stefan Störk
- Department of Clinical Research & Epidemiology, Comprehensive Heart Failure Center, University Hospital Würzburg, Würzburg, Germany
- Department of Internal Medicine I, University Hospital Würzburg, Würzburg, Germany
| | - Peter Ulrich Heuschmann
- Institute for Clinical Epidemiology and Biometry, Julius-Maximilian University Würzburg, Würzburg, Germany
- Clinical Trial Centre Würzburg, University Hospital Würzburg, Würzburg, Germany
- Institute of medical Data Science, University Hospital Würzburg, Würzburg, Germany
| | - Achim Wöckel
- Department of Gynaecology and Obstetrics, University Hospital of Würzburg, University Hospital Würzburg, Würzburg, Germany
| | - Jens-Peter Reese
- Institute for Clinical Epidemiology and Biometry, Julius-Maximilian University Würzburg, Würzburg, Germany
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Campoamor NB, Guerrini CJ, Brooks WB, Bridges JFP, Crossnohere NL. Pretesting Discrete-Choice Experiments: A Guide for Researchers. THE PATIENT 2024; 17:109-120. [PMID: 38363501 PMCID: PMC10894089 DOI: 10.1007/s40271-024-00672-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 01/09/2024] [Indexed: 02/17/2024]
Abstract
Discrete-choice experiments (DCEs) are a frequently used method to explore the preferences of patients and other decision-makers in health. Pretesting is an essential stage in the design of a high-quality choice experiment and involves engaging with representatives of the target population to improve the readability, presentation, and structure of the preference instrument. The goal of pretesting in DCEs is to improve the validity, reliability, and relevance of the survey, while decreasing sources of bias, burden, and error associated with preference elicitation, data collection, and interpretation of the data. Despite its value to inform DCE design, pretesting lacks documented good practices or clearly reported applied examples. The purpose of this paper is: (1) to define pretesting and describe the pretesting process specifically in the context of a DCE, (2) to present a practical guide and pretesting interview discussion template for researchers looking to conduct a rigorous pretest of a DCE, and (3) to provide an illustrative example of how these resources were operationalized to inform the design of a complex DCE aimed at eliciting tradeoffs between personal privacy and societal benefit in the context of a police method known as investigative genetic genealogy (IGG).
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Affiliation(s)
- Nicola B Campoamor
- Department of Biomedical Informatics, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Christi J Guerrini
- Center for Medical Ethics and Health Policy, Baylor College of Medicine, Houston, TX, USA
| | - Whitney Bash Brooks
- Center for Medical Ethics and Health Policy, Baylor College of Medicine, Houston, TX, USA
| | - John F P Bridges
- Department of Biomedical Informatics, The Ohio State University College of Medicine, Columbus, OH, USA
| | - Norah L Crossnohere
- Division of General Internal Medicine, Department of Internal Medicine, The Ohio State University College of Medicine, Columbus, OH, USA.
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Seo J, Saurkar S, Fernandez GS, Das A, Goutman SA, Heidenreich S. Preferences of Patients with Amyotrophic Lateral Sclerosis for Intrathecal Drug Delivery: Choosing between an Implanted Drug-Delivery Device and Therapeutic Lumbar Puncture. THE PATIENT 2024; 17:161-177. [PMID: 38097873 DOI: 10.1007/s40271-023-00665-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/29/2023] [Indexed: 02/25/2024]
Abstract
BACKGROUND Novel intrathecal treatments for amyotrophic lateral sclerosis (ALS) may require delivery using lumbar puncture (LP). Implanted drug-delivery devices (IDDDs) could be an alternative but little is known about patients' preferences for intrathecal drug-delivery methods. OBJECTIVE We aimed to elicit preferences of patients with ALS for routine LP and IDDD use. METHODS A discrete choice experiment (DCE) and a threshold technique (TT) exercise were conducted online among patients with ALS in the US and Europe. In the DCE, patients made trade-offs between administration attributes. Attributes were identified from qualitative interviews. The TT elicited maximum acceptable risks (MARs) of complications from device implantation surgery. DCE data were analyzed using mixed logit to quantify relative attribute importance (RAI) as the maximum contribution of each attribute to a preference, and to estimate MARs of device failure. TT data were analyzed using interval regression. Four scenarios of LP and IDDD were compared. RESULTS Participants (N = 295) had a mean age of 57.7 years; most (74.2%) were diagnosed < 3 years ago. Preferences were affected by device failure risk (RAI 28.6%), administration frequency (26.4%), administration risk (19.7%), overall duration (17.8%), and appointment location (7.5%). Patients accepted a 5.6% device failure risk to reduce overall duration from 2 h to 30 min and a 3.6% risk for administration in a local clinic instead of a hospital. The average MAR of complications from implantation surgery was 29%. Patients preferred IDDD over LP in three of four scenarios. CONCLUSION Patients considered an IDDD as a valuable alternative to LP in multiple clinical settings.
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Affiliation(s)
- Jaein Seo
- Patient-Centered Research, Evidera, Bethesda, MD, USA
| | | | | | - Anup Das
- Patient-Centered Research, Evidera Ltd, 201 Talgarth Rd Hammersmith, London, W6 8BJ, UK
| | | | - Sebastian Heidenreich
- Patient-Centered Research, Evidera Ltd, 201 Talgarth Rd Hammersmith, London, W6 8BJ, UK.
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Lin W, Dong X, Hennessy J, Zhao J, Ma X. Exploring the Preferences of Parents of Children with Myopia in Rural China for Eye Care Services Under Privatization Policy: Evidence from a Discrete Choice Experiment. THE PATIENT 2024; 17:133-145. [PMID: 38072882 DOI: 10.1007/s40271-023-00660-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/14/2023] [Indexed: 02/25/2024]
Abstract
OBJECTIVES This study aims to measure the preferences and valuations of parents of students with myopia parents for eye care service attributes in rural China, and to quantify the potential welfare impacts of privatization policy on children's eye care services. METHODS A discrete choice experiment was designed and implemented among a sample of parents of children with myopia in rural China. We randomly selected 350 participants from the list of subjects obtained from local town schools and family doctors using a random number table method. The participants were asked to choose between two hypothetical scenarios defined by five attributes: provider type, distance, price, lenses type, and refractionists' professional competencies. We estimate conditional logit and mixed logit models to approximate individual preferences for these attributes and estimate the welfare effects by calculating willingness to pay. RESULTS Respondents (n = 336) showed a significant preference for public providers of refractive error services, myopia control lenses, and professional refractionists (P < 0.01 for each). Consumer welfare losses due to a prohibition of the public provision of refractive error services could be compensated by improving the quality of products and services delivered by private providers. Lastly, both parent and child demographics and previous experience of eye care service consumption are important predictors of willingness to pay for refractive error services. CONCLUSIONS The privatization policy on children's eye care services would not cater to the preferences of rural consumers, inevitably leading to welfare losses. However, reduced consumer welfare could be compensated by improving the quality of products and service delivery from private providers. These results could help inform strategies to improve and reduce inequities in access to high-quality eye care services in rural China.
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Affiliation(s)
- Wen Lin
- College of Economics and Management, Nanjing Agricultural University, Nanjing, China
| | - Xiaodong Dong
- School of Public Health, Peking University, Beijing, 100191, China
- China Center for Health Development Studies, Peking University, Beijing, 100191, China
| | - Jack Hennessy
- The Fred Hollows Foundation, Melbourne, VIC, Australia
- Monash Business School, Centre for Health Economics, Monash University, Caulfield East, VIC, Australia
| | - Junling Zhao
- School of Public Health, Peking University, Beijing, 100191, China
- China Center for Health Development Studies, Peking University, Beijing, 100191, China
| | - Xiaochen Ma
- China Center for Health Development Studies, Peking University, Beijing, 100191, China.
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Boxebeld S, Mouter N, van Exel J. Participatory Value Evaluation (PVE): A New Preference-Elicitation Method for Decision Making in Healthcare. APPLIED HEALTH ECONOMICS AND HEALTH POLICY 2024; 22:145-154. [PMID: 38103158 DOI: 10.1007/s40258-023-00859-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/20/2023] [Indexed: 12/17/2023]
Abstract
Participatory value evaluation (PVE) has recently been introduced in the field of health as a new method to elicit stated preferences for public policies. PVE is a method in which respondents in a choice experiment are presented with various policy options and their attributes, and are asked to compose their portfolio of preference given a public-resource constraint. This paper aims to illustrate PVE's potential for informing healthcare decision making and to position it relative to established preference-elicitation methods. We first describe PVE and its theoretical background. Next, by means of a narrative review of the eight existing PVE applications within and outside the health domain, we illustrate the different implementations of the main features of the method. We then compare PVE to several established preference-elicitation methods in terms of the structure and nature of the choice tasks presented to respondents. The portfolio-based choice task in a PVE requires respondents to consider a set of policy alternatives in relation to each other and to make trade-offs subject to one or more constraints, which more closely resembles decision making by policymakers. When using a flexible budget constraint, respondents can trade-off their private income with public expenditures. Relative to other methods, a PVE may be cognitively more demanding and is less efficient; however, it seems a promising complementary method for the preference-based assessment of health policies. Further research into the feasibility and validity of the method is required before researchers and policymakers can fully appreciate the advantages and disadvantages of the PVE as a preference-elicitation method.
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Affiliation(s)
- Sander Boxebeld
- Department of Health Economics, Erasmus School of Health Policy & Management (ESHPM), Erasmus University Rotterdam, Rotterdam, The Netherlands.
- Erasmus Centre for Health Economics Rotterdam (EsCHER), Erasmus University Rotterdam, Rotterdam, The Netherlands.
- Erasmus Choice Modelling Centre (ECMC), Erasmus University Rotterdam, Rotterdam, The Netherlands.
| | - Niek Mouter
- Transport and Logistics Group, Department of Technology, Policy and Management, Delft University of Technology, Delft, The Netherlands
- Populytics B.V. Leiden, Leiden, The Netherlands
| | - Job van Exel
- Department of Health Economics, Erasmus School of Health Policy & Management (ESHPM), Erasmus University Rotterdam, Rotterdam, The Netherlands
- Erasmus Centre for Health Economics Rotterdam (EsCHER), Erasmus University Rotterdam, Rotterdam, The Netherlands
- Erasmus Choice Modelling Centre (ECMC), Erasmus University Rotterdam, Rotterdam, The Netherlands
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21
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Fifer S, Keen B, Porter A. Patient and Healthcare Professional Preferences for Prescription Weight Loss Medications in Australia: Two Discrete Choice Experiments. Patient Prefer Adherence 2024; 18:435-454. [PMID: 38406377 PMCID: PMC10889143 DOI: 10.2147/ppa.s446106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2023] [Accepted: 02/08/2024] [Indexed: 02/27/2024] Open
Abstract
Purpose Overweight and obesity are common in Australia and among the leading risk factors for ill health. Maintained weight loss of >5-10% can prevent and reduce the risk of obesity-related comorbidities. Prescription weight loss medications plus lifestyle interventions can result in additional weight loss compared with lifestyle interventions alone, but these medications are under-prescribed in Australia. Our aim was to develop a greater understanding of the treatment preferences of people with overweight or obesity and the healthcare practitioners (HCPs) who treat them. Participants and Methods An online survey of Australian adults with overweight or obesity and treating HCPs was conducted in 2020. A discrete choice experiment (DCE) approach was used to determine what is most important to people when evaluating oral and injectable prescription weight loss medications. Participants were asked to choose between three hypothetical treatment alternatives: "Oral pill"; "Subcutaneous injection pen (replaceable needle)"; "Disposable subcutaneous injection pen (hidden needle)"; and an opt-out option ("None of these"). Results The online survey and DCE were completed by 193 patients and 104 HCPs. For both patients and HCPs, all treatment alternatives (oral, replaceable injection and disposable injection) were preferred over the opt-out. Gastrointestinal side effects, followed by success rate, percentage body weight lost, and cost were the most important attributes to patients. For HCPs, percentage body weight loss was the most important treatment attribute, followed by success rate, gastrointestinal side effects and cost. While most patients reported relatively low needle fear, physicians reported relatively high perceived patient needle fear. Conclusion Clinician-patient discussions about treatments for weight loss should cover the option of prescription weight loss medications, including injectable medications, which patients may be less apprehensive about than physicians believe. Treatments with a high success rate and low or manageable risk of gastrointestinal side effects may be preferred over alternatives.
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Affiliation(s)
- Simon Fifer
- Community and Patient Preference Research (CaPPRe), Sydney, NSW, Australia
| | - Brittany Keen
- Community and Patient Preference Research (CaPPRe), Sydney, NSW, Australia
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He Y, Feng G, Wang C, Yang D, Hu L, Ming WK, Chen W. Nurses' job preferences on the internet plus nursing service program: a discrete choice experiment. BMC Nurs 2024; 23:120. [PMID: 38360597 PMCID: PMC10870577 DOI: 10.1186/s12912-023-01692-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2023] [Accepted: 12/25/2023] [Indexed: 02/17/2024] Open
Abstract
BACKGROUND The Internet Plus Nursing Service (IPNS) is being instigated in all provincial-level regions throughout China, in which registered nurses (with more than five years of experience from qualified medical institutions) will provide services to those in their communities or homes after receiving online applications. The growing shortage of human resources in nursing is a critical issue for this project, so effective policies for recruiting and retaining nurses are critical. OBJECTIVE This study aims to pinpoint the significant job characteristics that play a crucial role in shaping the job decisions of sharing nurses in the IPNS program, and to estimate the strength of job attributes. METHODS A discrete choice experiment (DCE) was used to assess job attributes influencing sharing nurses' preferences. A qualitative design, including in-depth interview and focus interview methods, was conducted to determine the inclusion of attributes. The final included six attributes were: work modes, duration per visit, income per visit, personal safety, medical risk prevention, and refresher training. This study was conducted at 13 hospitals in Guangdong Province, China, from April to June 2022, and a total of 220 registered sharing nurses participated in the survey. The multinomial logit model explored attributes and relative valued utility. Preference heterogeneity is explored via latent class analysis (LCA) models. RESULTS A total of 220 participants answered the questionnaire. Income was the most influential characteristic of a sharing nursing position, followed by personal safety management, duration per visit, medical risk prevention, and refresher training, and nurses' preferences differed among different types of classes. CONCLUSIONS Sharing nurses place most value on income and personal safety with career-related decisions, which indicates an urgent need to develop complete security for personal safety. This study can be helpful to decision-makers in the Chinese government.
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Affiliation(s)
- Yan He
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, 5/F, Block 1, To Yuen Building, 31 To Yuen Street, Tat Chee Avenue, Kowloon, Hong Kong, China
- School of Nursing, Jinan University, No. 601, Huangpu Avenue West, Guangzhou, Guangdong, China
| | - Guanrui Feng
- Department of Public Health and Preventive Medicine, School of Medicine, Jinan University, Guangzhou, Guangdong Province, China
| | - Chenchen Wang
- Department of Pharmacy, International school, Jinan University, Guangzhou, China
| | - Dan Yang
- Department of Endodontics, Stomatological Hospital of Guangzhou Medical University, Guangzhou, China
| | - Lei Hu
- School of Nursing, Jinan University, No. 601, Huangpu Avenue West, Guangzhou, Guangdong, China
| | - Wai-Kit Ming
- Department of Infectious Diseases and Public Health, Jockey Club College of Veterinary Medicine and Life Sciences, City University of Hong Kong, 5/F, Block 1, To Yuen Building, 31 To Yuen Street, Tat Chee Avenue, Kowloon, Hong Kong, China.
| | - Weiju Chen
- School of Nursing, Jinan University, No. 601, Huangpu Avenue West, Guangzhou, Guangdong, China.
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Pestana J, Frutuoso J, Costa E, Fonseca F. Heterogeneity in physician's job preferences in a dual practice context - Evidence from a DCE. Soc Sci Med 2024; 343:116551. [PMID: 38242030 DOI: 10.1016/j.socscimed.2023.116551] [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: 07/07/2023] [Revised: 11/26/2023] [Accepted: 12/21/2023] [Indexed: 01/21/2024]
Abstract
Many countries are facing challenges in recruiting and retaining physicians, particularly in regions where the public and private sectors compete for doctors. Understanding the factors influencing physicians' job choices can help inform policies aimed at attracting and retaining this valuable workforce. This study aims to elicit the strength of physicians' preferences regarding various job-related aspects, including earnings, time flexibility, discussion of clinical cases, frequency of facilities and equipment updates, training opportunities and autonomy in decision making. To achieve this, a Discrete Choice Experiment (DCE) was administered to 697 physicians. Each participant completed a series of eight choice tasks, where they had to choose between two hypothetical jobs differing in these attributes with levels mirroring positions in the public and private sectors in Portugal. The resulting choices were analysed using mixed logit, generalized multinomial logit and latent classes models to account for diverse unobserved variations in physicians' preferences and to explore preference heterogeneity across different observable characteristics. Jobs that offered more autonomy and training opportunities were strongly preferred, as physicians would require additional compensation to work with reduced autonomy (equivalent to 28.62% of gross income) or less frequent training (equivalent to 22.75%). This study also shows that the ranking of the job characteristics is similar between physicians working exclusively in the public sector and those engaged in dual practice. Nevertheless, public sector physicians place more emphasis on the availability of frequent training possibilities and frequent updates of facilities and equipment compared to their counterparts in dual practice. These findings contribute to existing knowledge by highlighting the significance of non-monetary attributes and shedding light on the preferences of physicians across various employment scenarios. They offer valuable insights for policy development aimed at influencing physicians' allocation of time between sectors.
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Affiliation(s)
- Joana Pestana
- Nova School of Business and Economics, Lisbon, Portugal.
| | - João Frutuoso
- Serviço de Medicina Intensiva do Centro Hospitalar de Lisboa Ocidental, Lisbon, Portugal
| | - Eduardo Costa
- Nova School of Business and Economics, Lisbon, Portugal
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24
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Zwack CC, Haghani M, de Bekker-Grob EW. Research trends in contemporary health economics: a scientometric analysis on collective content of specialty journals. HEALTH ECONOMICS REVIEW 2024; 14:6. [PMID: 38270771 PMCID: PMC10809694 DOI: 10.1186/s13561-023-00471-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/25/2022] [Accepted: 11/28/2023] [Indexed: 01/26/2024]
Abstract
INTRODUCTION Health economics is a thriving sub-discipline of economics. Applied health economics research is considered essential in the health care sector and is used extensively by public policy makers. For scholars, it is important to understand the history and status of health economics-when it emerged, the rate of research output, trending topics, and its temporal evolution-to ensure clarity and direction when formulating research questions. METHODS Nearly 13,000 articles were analysed, which were found in the collective publications of the ten most specialised health economic journals. We explored this literature using patterns of term co-occurrence and document co-citation. RESULTS The research output in this field is growing exponentially. Five main research divisions were identified: (i) macroeconomic evaluation, (ii) microeconomic evaluation, (iii) measurement and valuation of outcomes, (iv) monitoring mechanisms (evaluation), and (v) guidance and appraisal. Document co-citation analysis revealed eighteen major research streams and identified variation in the magnitude of activities in each of the streams. A recent emergence of research activities in health economics was seen in the Medicaid Expansion stream. Established research streams that continue to show high levels of activity include Child Health, Health-related Quality of Life (HRQoL) and Cost-effectiveness. Conversely, Patient Preference, Health Care Expenditure and Economic Evaluation are now past their peak of activity in specialised health economic journals. Analysis also identified several streams that emerged in the past but are no longer active. CONCLUSIONS Health economics is a growing field, yet there is minimal evidence of creation of new research trends. Over the past 10 years, the average rate of annual increase in internationally collaborated publications is almost double that of domestic collaborations (8.4% vs 4.9%), but most of the top scholarly collaborations remain between six countries only.
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Affiliation(s)
- Clara C Zwack
- Department of Nursing and Allied Health, School of Health Sciences, Swinburne University of Technology, Melbourne, VIC, Australia.
| | - Milad Haghani
- School of Civil and Environmental Engineering, University of New South Wales, Sydney, NSW, Australia
| | - Esther W de Bekker-Grob
- Erasmus School of Health Policy & Management, Erasmus University Rotterdam, Rotterdam, The Netherlands
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25
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Sun H, Li F, Xu Y, Qi Q, Du Y. Preferences for Physical Examination Service in Community Health Service Center in China: A Discrete Choice Experiment. Patient Prefer Adherence 2024; 18:39-51. [PMID: 38204759 PMCID: PMC10778187 DOI: 10.2147/ppa.s440896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
Objective Physical examination services play a crucial role in the early detection of diseases, improving the effectiveness of treatment. However, the current physical examination services provided by community health service centers are limited. The objective of this study was to investigate the aspects of physical examination services that are most valued by residents. Methods Identify and develop attributes and levels through literature research and expert group interviews. A discrete choice experiment was designed. The main effects design gives rise to 16 choice sets. The 16 choice sets were grouped into 2 blocks, and respondents were randomly assigned to one of the blocks. In each choice set, respondents were asked to choose from two alternatives with an opt-out option. In 2023, the discrete choice experiment was administered in several community health service centers within a China population sample. A mixed logit and a latent class analysis were conducted. Results Participants (n = 399) preferred to receive health advice service. The services provided by the basic team with clinical experts are preferred over those provided solely by the basic team. The results indicated a preference for a participant to be serviced by face-to-face or telephone compared with WeChat. Low cost is also preferred. As participants grow older, their preference for face-to-face or telephone-based services increased. As participants' service demand increase, participants more preferred to receive interpretation of physical examination report and follow-up of important abnormal results, participants more preferred to be serviced by basic team with clinical experts or basic team with health manager etc. Conclusion We should improve the construction of the service team, optimize the service mode, expand the scope of examination services, reduce the cost of examination services, and meet the needs of residents for physical examination services. More attention should be paid to the needs of elderly and rural residents.
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Affiliation(s)
- Huajun Sun
- School of Public Health, Tianjin Medical University, Tianjin, People’s Republic of China
| | - Fangshi Li
- School of Public Health, Tianjin Medical University, Tianjin, People’s Republic of China
| | - Yaxuan Xu
- School of Nursing, Tianjin Medical University, Tianjin, People’s Republic of China
| | - Qi Qi
- School of Optometry, Tianjin Medical University, Tianjin, People’s Republic of China
| | - Yue Du
- School of Public Health, Tianjin Medical University, Tianjin, People’s Republic of China
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Skedgel C, Mott DJ, Elayan S, Cramb A. A Longer Life or a Quality Death? A Discrete Choice Experiment to Estimate the Relative Importance of Different Aspects of End-of-Life Care in the United Kingdom. MDM Policy Pract 2024; 9:23814683241252425. [PMID: 38766465 PMCID: PMC11100281 DOI: 10.1177/23814683241252425] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 04/02/2024] [Indexed: 05/22/2024] Open
Abstract
Background. Advocates argue that end-of-life (EOL) care is systematically disadvantaged by the quality-adjusted life-year (QALY) framework. By definition, EOL care is short duration and not primarily intended to extend survival; therefore, it may be inappropriate to value a time element. The QALY also neglects nonhealth dimensions such as dignity, control, and family relations, which may be more important at EOL. Together, these suggest the QALY may be a flawed measure of the value of EOL care. To test these arguments, we administered a stated preference survey in a UK-representative public sample. Methods. We designed a discrete choice experiment (DCE) to understand public preferences over different EOL scenarios, focusing on the relative importance of survival, conventional health dimensions (especially physical symptoms and anxiety), and nonhealth dimensions such as family relations, dignity, and sense of control. We used latent class analysis to understand preference heterogeneity. Results. A 4-class latent class multinomial logit model had the best fit and illustrated important heterogeneity. A small class of respondents strongly prioritized survival, whereas most respondents gave relatively little weight to survival and, generally speaking, prioritized nonhealth aspects. Conclusions. This DCE illustrates important heterogeneity in preferences within UK respondents. Despite some preferences for core elements of the QALY, we suggest that most respondents favored what has been called "a good death" over maximizing survival and find that respondents tended to prioritize nonhealth over conventional health aspects of quality. Together, this appears to support arguments that the QALY is a poor measure of the value of EOL care. We recommend moving away from health-related quality of life and toward a more holistic perspective on well-being in assessing EOL and other interventions. Highlights Advocates argue that some interventions, including but not limited to end-of-life (EOL) care, are valued by patients and the public but are systematically disadvantaged by the quality-adjusted life-year (QALY) framework, leading to an unfair and inefficient allocation of health care resources.Using a discrete choice experiment, we find some support for this argument. Only a small proportion of public respondents prioritized survival in EOL scenarios, and most prioritized nonhealth aspects such as dignity and family relations.Together, these results suggest that the QALY may be a poor measure of the value of EOL care, as it neglects nonhealth aspects of quality and well-being that appear to be important to people in hypothetical EOL scenarios.
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Affiliation(s)
- Chris Skedgel
- Office of Health Economics, London, UK
- Health Economics Group, University of East Anglia, Norwich, UK
| | | | - Saif Elayan
- Health Economics Group, University of East Anglia, Norwich, UK
- Department of Economics, Econometrics and Finance, Faculty of Economics and Business, University of Groningen, The Netherlands
| | - Angela Cramb
- Health Economics Group, University of East Anglia, Norwich, UK
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O'Hara NN, Sciadini MF. Using Discrete Choice Experiments to Quantify Patient Preferences. J Am Acad Orthop Surg 2024; 32:e9-e16. [PMID: 37647520 DOI: 10.5435/jaaos-d-22-01125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Accepted: 07/06/2023] [Indexed: 09/01/2023] Open
Abstract
Discrete choice experiments are a robust technique for quantifying preferences. With this method, respondents are presented with a series of hypothetical comparisons described by attributes with varying levels. The aggregated choices from respondents can be used to infer the relative importance of the described attributes and acceptable trade-offs between attributes. The data generated from discrete choice experiments can aid surgeons in aligning patient values with treatment decisions and support the design of research that is responsive to patient preferences. This article summarizes the application of discrete choice experiments to orthopaedics. We share best practices for designing discrete choice experiments and options for reporting study results. Finally, we suggest opportunities for this method within our field.
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Affiliation(s)
- Nathan N O'Hara
- From the Department of Orthopaedics, R Adams Cowley Shock Trauma Center, University of Maryland School of Medicine, Baltimore, MD
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Capmas P, Panjo H, Artignan J, Babelhadj A, Benoist I, Decouzon J, Jarrige C, Leglise M, Renoncet V, Pelletier-Fleury N. Women's preferences for less active ectopic pregnancy treatment: A discrete choice experiment. Eur J Obstet Gynecol Reprod Biol 2024; 292:175-181. [PMID: 38035866 DOI: 10.1016/j.ejogrb.2023.11.032] [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: 09/06/2023] [Revised: 11/14/2023] [Accepted: 11/23/2023] [Indexed: 12/02/2023]
Abstract
RESEARCH QUESTION Shared decision-making has become a hallmark of quality care and is increasingly spotlighted in practice guidelines. Little is known about women's views for treatment of less active ectopic pregnancy. What are the preferences of women for less active ectopic pregnancy treatment-related attributes? DESIGN A discrete choice model with 8 attributes depicting ectopic pregnancy treatment including varying levels of first-line treatment effectiveness, length of hospitalization, cost, length of sick leave, of convalescence, need for surgical management, for emergency care during convalescence and for tube removal was used. Childbearing aged women, i.e. those who might experience an ectopic pregnancy in the future, were recruited. They were asked to choose between hypothetical treatments in 18 choice tasks with different levels of all treatment attributes. A conditional logit McFadden's choice model was performed. The main outcome measure was preference weights for less active ectopic pregnancy treatment-related attributes. RESULTS A total of 5770 observations from 178 women were analysed. The attributes displaying the highest marginal impacts on women's decisions included: higher rate of first-line treatment effectiveness, lower rate of tube removal, lower rate of surgical management, shorter length of hospitalization and, to a lesser extent, but still significant, shorter length of convalescence, absence of risk of emergency care during convalescence and lower cost. CONCLUSIONS Trade-offs made by women between the attributes of less active ectopic pregnancy treatment suggest that no treatment option, either medical or surgical, is an obvious preferred option. These results encourage the promotion of shared decision-making.
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Affiliation(s)
- Perrine Capmas
- Centre of Research in Epidemiology and Population Health (CESP), UMR1018, Inserm, Paris Saclay University, Hôpital Paul Brousse, 16 Avenue Paul Vaillant Couturier F-94816 Villejuif, France; Gynecology and Obstetrics Department, Bicetre Hospital, GHU Sud, AP-HP, 78 avenue du Général Leclerc, F-94276 Le Kremlin Bicetre, France; GyneSpri Participatory Research Group, Association GyneSpri, 28 rue Anatole France, 94300 Vincennes, France.
| | - Henri Panjo
- Centre of Research in Epidemiology and Population Health (CESP), UMR1018, Inserm, Paris Saclay University, Hôpital Paul Brousse, 16 Avenue Paul Vaillant Couturier F-94816 Villejuif, France
| | - Juliette Artignan
- GyneSpri Participatory Research Group, Association GyneSpri, 28 rue Anatole France, 94300 Vincennes, France
| | - Aicha Babelhadj
- GyneSpri Participatory Research Group, Association GyneSpri, 28 rue Anatole France, 94300 Vincennes, France
| | - Inès Benoist
- GyneSpri Participatory Research Group, Association GyneSpri, 28 rue Anatole France, 94300 Vincennes, France
| | - Julie Decouzon
- GyneSpri Participatory Research Group, Association GyneSpri, 28 rue Anatole France, 94300 Vincennes, France
| | - Claire Jarrige
- GyneSpri Participatory Research Group, Association GyneSpri, 28 rue Anatole France, 94300 Vincennes, France
| | - Mylène Leglise
- GyneSpri Participatory Research Group, Association GyneSpri, 28 rue Anatole France, 94300 Vincennes, France
| | - Valérie Renoncet
- GyneSpri Participatory Research Group, Association GyneSpri, 28 rue Anatole France, 94300 Vincennes, France
| | - Nathalie Pelletier-Fleury
- Centre of Research in Epidemiology and Population Health (CESP), UMR1018, Inserm, Paris Saclay University, Hôpital Paul Brousse, 16 Avenue Paul Vaillant Couturier F-94816 Villejuif, France; GyneSpri Participatory Research Group, Association GyneSpri, 28 rue Anatole France, 94300 Vincennes, France
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Fragoulakis V, Koufaki MI, Tzerefou K, Koufou K, Patrinos GP, Mitropoulou C. Assessing the utility of measurement methods applied in economic evaluations of pharmacogenomics applications. Pharmacogenomics 2024; 25:79-95. [PMID: 38288576 DOI: 10.2217/pgs-2023-0221] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/16/2024] Open
Abstract
An increasing number of economic evaluations are published annually investigating the economic effectiveness of pharmacogenomic (PGx) testing. This work was designed to provide a comprehensive summary of the available utility methods used in cost-effectiveness/cost-utility analysis studies of PGx interventions. A comprehensive review was conducted to identify economic analysis studies using a utility valuation method for PGx testing. A total of 82 studies met the inclusion criteria. A majority of studies were from the USA and used the EuroQol-5D questionnaire, as the utility valuation method. Cardiovascular disorders was the most studied therapeutic area while discrete-choice studies mainly focused on patients' willingness to undergo PGx testing. Future research in applying other methodologies in PGx economic evaluation studies would improve the current research environment and provide better results.
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Affiliation(s)
| | - Margarita-Ioanna Koufaki
- University of Patras, School of Health Sciences, Department of Pharmacy, Laboratory of Pharmacogenomics & Individualized Therapy, 26504, Rio, Patras, Greece
| | - Korina Tzerefou
- University of Piraeus, Economics Department, 18534, Piraeus, Greece
| | | | - George P Patrinos
- University of Patras, School of Health Sciences, Department of Pharmacy, Laboratory of Pharmacogenomics & Individualized Therapy, 26504, Rio, Patras, Greece
- United Arab Emirates University, College of Medicine & Health Sciences, Department of Genetics & Genomics, P.O. Box. 15551, Al-Ain, Abu Dhabi, United Arab Emirates
- United Arab Emirates University, Zayed Center for Health Sciences, P.O. Box. 15551, Al-Ain, Abu Dhabi, United Arab Emirates
| | - Christina Mitropoulou
- The Golden Helix Foundation, London, SE1 8RT, UK
- United Arab Emirates University, Zayed Center for Health Sciences, P.O. Box. 15551, Al-Ain, Abu Dhabi, United Arab Emirates
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Vo LK, Allen MJ, Cunich M, Thillainadesan J, McPhail SM, Sharma P, Wallis S, McGowan K, Carter HE. Stakeholders' preferences for the design and delivery of virtual care services: A systematic review of discrete choice experiments. Soc Sci Med 2024; 340:116459. [PMID: 38048738 DOI: 10.1016/j.socscimed.2023.116459] [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: 05/11/2023] [Revised: 09/27/2023] [Accepted: 11/23/2023] [Indexed: 12/06/2023]
Abstract
This systematic review aimed to synthesise evidence from discrete choice experiments (DCEs) eliciting preferences for virtual models of care, as well as to assess the quality of those DCEs and compare the relative preferences for different stakeholder groups. Articles were included if published between January 2010 and December 2022. Data were synthesised narratively, and attributes were assessed for frequency, significance, and relative importance using a semi-quantitative approach. Overall, 21 studies were included encompassing a wide range of virtual care modalities, with the most common setting being virtual consultations for outpatient management of chronic conditions. A total of 135 attributes were identified and thematically classified into six categories: service delivery, service quality, technical aspects, monetary aspects, health provider characteristics and health consumer characteristics. Attributes related to service delivery were most frequently reported but less highly ranked. Service costs were consistently significant across all studies where they appeared, indicating their importance to the respondents. All studies examining health providers' preferences reported either system performance or professional endorsement attributes to be the most important. Substantial heterogeneity in attribute selection and preference outcomes were observed across studies reporting on health consumers' preferences, suggesting that the consideration of local context is important in the design and delivery of person-centred virtual care services. In general, the experimental design and analysis methods of included studies were clearly reported and justified. An improvement was observed in the quality of DCE design and analysis in recent years, particularly in the attribute development process. Given the continued growth in the use of DCEs within healthcare settings, further research is needed to develop a standardised approach for quantitatively synthesising DCE findings. There is also a need for further research on preferences for virtual care in post-pandemic contexts, where emerging evidence suggests that preferences may differ to those observed in pre-pandemic times.
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Affiliation(s)
- Linh K Vo
- Australian Centre for Health Services Innovation, Centre for Healthcare Transformation, School of Social Work and Public Health, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, QLD, 4059, Australia.
| | - Michelle J Allen
- Australian Centre for Health Services Innovation, Centre for Healthcare Transformation, School of Social Work and Public Health, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, QLD, 4059, Australia.
| | - Michelle Cunich
- Charles Perkins Centre, Faculty of Medicine and Health, Sydney Medical School, Central Clinical School Central Sydney (Patyegarang) Precinct, The University of Sydney, John Hopkins Dr, Camperdown, NSW, 2006, Australia; Sydney Health Economics Collaborative, Sydney Local Health District, King George V Building, Camperdown, NSW, 2050, Australia; Implementation and Policy, Cardiovascular Initiative, The University of Sydney, Camperdown, NSW, 2050, Australia; Sydney Institute for Women, Children and Their Families, 18 Marsden Street, Camperdown, NSW, 2050, Australia.
| | - Janani Thillainadesan
- Centre for Education and Research on Ageing, Department of Geriatric Medicine, Concord Hospital, Hospital Rd, Concord, NSW, 2139, Australia; Faculty of Medicine and Health, The University of Sydney, Science Rd, Camperdown, NSW, 2050, Australia.
| | - Steven M McPhail
- Australian Centre for Health Services Innovation, Centre for Healthcare Transformation, School of Social Work and Public Health, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, QLD, 4059, Australia; Digital Health and Informatics Directorate, Metro South Health, Ipswich Road, QLD, 4102, Australia.
| | - Pakhi Sharma
- Australian Centre for Health Services Innovation, Centre for Healthcare Transformation, School of Social Work and Public Health, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, QLD, 4059, Australia.
| | - Shannon Wallis
- Preventative and Prison Health Services, West Moreton Health, 2 Bell Street, Ipswich, QLD, 4305, Australia.
| | - Kelly McGowan
- Preventative and Prison Health Services, West Moreton Health, 2 Bell Street, Ipswich, QLD, 4305, Australia.
| | - Hannah E Carter
- Australian Centre for Health Services Innovation, Centre for Healthcare Transformation, School of Social Work and Public Health, Queensland University of Technology, 60 Musk Avenue, Kelvin Grove, QLD, 4059, Australia.
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Speckemeier C, Abels C, Höfer K, Niemann A, Wasem J, Walendzik A, Neusser S. Preferences for Living Arrangements in Dementia: A Discrete Choice Experiment. PHARMACOECONOMICS - OPEN 2024; 8:65-78. [PMID: 37995011 PMCID: PMC10781908 DOI: 10.1007/s41669-023-00452-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 11/02/2023] [Indexed: 11/24/2023]
Abstract
BACKGROUND Dementia affects about 55 million people worldwide. Demographic change and shifting lifestyles challenge the organization of dementia care. A discrete choice experiment (DCE) was conducted to elicit preferences for living arrangements in dementia in urban and rural regions of Germany. METHODS Preliminary work included review of previous literature and focus groups. The DCE consists of seven attributes (group size, staff qualifications, organization of care, activities offered, support of religious practice, access to garden, consideration of food preferences) with three levels each. Individuals from the general population between the ages of 50 and 65 years were identified through population registration offices in three rural municipalities and one urban area, and 4390 individuals were approached via postal survey. A hierarchical Bayesian mixed logit model was estimated and interactions with sociodemographic characteristics were investigated. RESULTS A total of 428 and 412 questionnaires were returned by rural and urban respondents, respectively. Access to a garden was perceived as the most important attribute (average importance 36.0% in the rural sample and 33.4% in the urban sample), followed by consideration of food preferences (15.8%, 17.8%), staff qualification (14.6%, 15.3%), care organization (11.4%, 12.3%), group size (12.2%, 11.1%), and range of activities (8.0%, 10.1%). The attribute relating to religious practice was given the least importance (2.1%, 0%). Preferences vary according to gender, age, religious beliefs, experience as an informal caregiver, and migrant background. CONCLUSION Heterogeneous preferences for living arrangements for people with dementia were identified. The expansion of concepts with access to natural environments for persons with dementia might be a viable option for the formal care market in Germany. Further research is needed to meet the challenges of setting up and designing innovative living arrangements for people with dementia. Preferences vary by gender, age, religious beliefs, experience as an informal caregiver, and migrant background.
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Affiliation(s)
- Christian Speckemeier
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Thea-Leymann-Str. 9, 45127, Essen, Germany.
| | - Carina Abels
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Thea-Leymann-Str. 9, 45127, Essen, Germany
| | - Klemens Höfer
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Thea-Leymann-Str. 9, 45127, Essen, Germany
| | - Anja Niemann
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Thea-Leymann-Str. 9, 45127, Essen, Germany
| | - Jürgen Wasem
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Thea-Leymann-Str. 9, 45127, Essen, Germany
| | - Anke Walendzik
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Thea-Leymann-Str. 9, 45127, Essen, Germany
| | - Silke Neusser
- Institute for Healthcare Management and Research, University of Duisburg-Essen, Thea-Leymann-Str. 9, 45127, Essen, Germany
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Umar N, Hill Z, Schellenberg J, Sambo NU, Shuaibu A, Aliyu AM, Kulani KK, Abdullahi MU, Usman A, Mohammed H, Adamu H, Ibrahim M, Mohammed A, Abdulhamid A, Muhammed Z, Alfayo A, Marchant T. Understanding rural women's preferences for telephone call engagement with primary health care providers in Nigeria: a discrete choice experiment. BMJ Glob Health 2023; 8:e013498. [PMID: 38148109 PMCID: PMC10753731 DOI: 10.1136/bmjgh-2023-013498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2023] [Accepted: 11/06/2023] [Indexed: 12/28/2023] Open
Abstract
BACKGROUND The COVID-19 pandemic has accelerated the use of mobile phones to provide primary health care services and maintain continuity of care. This study aims to understand rural women's preferences for telephone call engagement with primary health care providers in Nigeria. METHODS A discrete choice experiment was conducted alongside an action research project that empowered primary health care workers to develop and implement a telephone call intervention to assess and enhance experiences with facility childbirth care. Between January and March 2022, 30 providers from 10 primary health care facilities implemented the choice experiment among rural women who had institutional childbirth to elicit service user preferences for telephone call engagement. The women were asked to express their preferred scenario for telephone call engagement with their primary health care providers. Generalised linear mixed models were used to estimate women's preferences. RESULTS Data for 460 women were available for the discrete choice experiment. The study showed that rural women have preferences for telephone call engagement with primary health care providers. Specifically, women preferred engaging with female to male callers (β=1.665 (95% CI 1.41, 1.93), SE=0.13, p<0.001), preferred call duration under 15 min (β=1.287 (95% CI 0.61, 1.96), SE=0.34, p<0.001) and preferred being notified before the telephone engagement (warm calling) (β=1.828 (95% CI 1.10, 2.56), SE=0.37, p<0.001). Phone credit incentive was also a statistically significant predictor of women's preferences for engagement. However, neither the availability of scheduling options, the period of the day or the day of the week predicts women's preferences. CONCLUSIONS The study highlights the importance of understanding rural women's preferences for telephone call engagement with healthcare providers in low-income and middle-income countries. These findings can inform the development of mobile phone-based interventions and improve acceptability and broader adoption.
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Affiliation(s)
- Nasir Umar
- Department of Disease Control, London School of Hygiene & Tropical Medicine, London, UK
| | - Zelee Hill
- Institute for Global Health, University College London, London, UK
| | - Joanna Schellenberg
- Department of Disease Control, London School of Hygiene & Tropical Medicine, London, UK
| | | | - Abdulrahman Shuaibu
- Office of the Executive Secretary, State Primary Health Care Development Agency, Gombe, Nigeria
| | | | | | | | - Ahmed Usman
- Gombe State Primary Health Care Development Agency, Gombe, Nigeria
| | - Hafsat Mohammed
- Gombe State Primary Health Care Development Agency, Gombe, Nigeria
| | - Hajara Adamu
- Gombe State Primary Health Care Development Agency, Gombe, Nigeria
| | - Maryam Ibrahim
- Gombe State Primary Health Care Development Agency, Gombe, Nigeria
| | - Adamu Mohammed
- Gombe State Primary Health Care Development Agency, Gombe, Nigeria
| | - Adama Abdulhamid
- Gombe State Primary Health Care Development Agency, Gombe, Nigeria
| | - Zainab Muhammed
- Gombe State Primary Health Care Development Agency, Gombe, Nigeria
| | - Afodiya Alfayo
- Gombe State Primary Health Care Development Agency, Gombe, Nigeria
| | - Tanya Marchant
- Department of Disease Control, London School of Hygiene & Tropical Medicine, London, UK
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Rivara AC, Galárraga O, Selu M, Arorae M, Wang R, Faasalele-Savusa K, Rosen R, Hawley NL, Viali S. Identifying patient preferences for diabetes care: A protocol for implementing a discrete choice experiment in Samoa. PLoS One 2023; 18:e0295845. [PMID: 38134044 PMCID: PMC10745180 DOI: 10.1371/journal.pone.0295845] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2023] [Accepted: 11/27/2023] [Indexed: 12/24/2023] Open
Abstract
In Samoa, adult Type 2 diabetes prevalence has increased within the past 30 years. Patient preferences for care are factors known to influence treatment adherence and are associated with reduced disease progression and severity. However, patient preferences for diabetes care, generally, are understudied, and other patient-centered factors such as willingness-to-pay (WTP) for diabetes treatment have never been explored in this setting. Discrete Choice Experiments (DCE) are useful tools to elicit preferences and WTP for healthcare. DCEs present patients with hypothetical scenarios composed of a series of multi-alternative choice profiles made up of attributes and levels. Patients choose a profile based on which attributes and levels may be preferable for them, thereby quantifying and identifying locally relevant patient-centered preferences. This paper presents the protocol for the design, piloting, and implementation of a DCE identifying patient preferences for diabetes care, in Samoa. Using an exploratory sequential mixed methods design, formative data from a literature review and semi-structured interviews with n = 20 Samoan adults living with Type 2 diabetes was used to design a Best-Best DCE instrument. Experimental design procedures were used to reduce the number of choice-sets and balance the instrument. Following pilot testing, the DCE is being administered to n = 450 Samoan adults living with diabetes, along with associated questionnaires, and anthropometrics. Subsequently, we will also be assessing longitudinally how preferences for care change over time. Data will be analyzed using progressive mixed Rank Order Logit models. The results will identify which diabetes care attributes are important to patients (p < 0.05), examine associations between participant characteristics and preference, illuminate the trade-offs participants are willing to make, and the probability of uptake, and WTP for specific attributes and levels. The results from this study will provide integral data useful for designing and adapting efficacious diabetes intervention and treatment approaches in this setting.
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Affiliation(s)
- Anna C. Rivara
- Department of Epidemiology (Chronic Diseases), Yale School of Public Health, New Haven, Connecticut, United States of America
| | - Omar Galárraga
- Department of Health Services Policy and Practice, and International Health Institute, School of Public Health, Brown University, Providence, Rhode Island, United States of America
| | - Melania Selu
- Obesity Lifestyle and Genetic Adaptations (OLaGA) Research Center, Apia, Samoa
| | - Maria Arorae
- Obesity Lifestyle and Genetic Adaptations (OLaGA) Research Center, Apia, Samoa
| | - Ruiyan Wang
- Department of Epidemiology (Chronic Diseases), Yale School of Public Health, New Haven, Connecticut, United States of America
| | | | - Rochelle Rosen
- Centers for Behavioral and Preventative Medicine, The Miriam Hospital, Providence, Rhode Island, United States of America
- Department of Behavioral and Social Sciences, Brown University, School of Public Health, Providence, Rhode Island, United States of America
| | - Nicola L. Hawley
- Department of Epidemiology (Chronic Diseases), Yale School of Public Health, New Haven, Connecticut, United States of America
| | - Satupaitea Viali
- Department of Epidemiology (Chronic Diseases), Yale School of Public Health, New Haven, Connecticut, United States of America
- School of Medicine, National University of Samoa, Apia, Samoa
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Wang P, Huang Y, Li H, Xi X. Public preferences for online medical consultations in China: a discrete choice experiment. Front Public Health 2023; 11:1282387. [PMID: 38192546 PMCID: PMC10773767 DOI: 10.3389/fpubh.2023.1282387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2023] [Accepted: 11/27/2023] [Indexed: 01/10/2024] Open
Abstract
Background Online medical consultation (OMC) is significant to promote the utilization and accessibility of healthcare resources and save time on consultation. However, the usage and public acceptance rates of it are still low in China. Meanwhile, few studies have focused on consumers' demand of OMC services. This study aims to identify attributes that influence users' preference for OMC services, quantify the value of these characteristics, and compare their relative importance. Methods A nationwide discrete choice experiment was conducted to survey Chinese residents' preference choices for six attributes of OMC services. Conditional logit model and mixed logit model were used to analyze respondents' preference. Willingness to pay and heterogeneity were estimated by the mixed logit model. Results A total of 856 respondents completed the study, and 668 questionnaires passed the consistency test. All of 6 attributes in the study were statistically significant except for "Doctor's professional title - Associate Senior." When choosing OMC services, respondents preferred to spend as little time and money as possible on a large online medical platform to consult a high-rated physician with a senior title from a well-known Grade-A tertiary hospital. Besides, respondents valued doctor's evaluation score most and were willing to pay ¥107 to obtain the services of higher-scored doctors. Conclusion The study measured Chinese residents' preferences for six attributes of OMC and showed the heterogeneity of attributes among subgroups. Our findings suggested that OMC services providers should reduce the customers' waiting time, improve the quality of services and enhance professional skills to meet the customers' requirements. More research on preferences for OMC needs to be conducted in China, especially for key populations such as patients with chronic diseases.
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Affiliation(s)
| | | | | | - Xiaoyu Xi
- The Research Center of National Drug Policy and Ecosystem, China Pharmaceutical University, Nanjing, China
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Choi SH, Templin T. College students' preferences for tobacco treatment: a discrete choice experiment. HEALTH EDUCATION RESEARCH 2023; 38:563-574. [PMID: 37639385 DOI: 10.1093/her/cyad035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Revised: 07/27/2023] [Accepted: 08/03/2023] [Indexed: 08/31/2023]
Abstract
The purpose of this study was to elicit preferences for the 'format' and 'content' of tobacco treatment among college student smokers, using an online discrete choice experiment (DCE) survey. A DCE survey, supplemented with a think-aloud method, was conducted among 54 college students who smoked combustible cigarettes and/or e-cigarettes. Conditional logistic regression models were constructed to determine optimal profiles of treatment. Cutting down nicotine rather than quitting 'cold turkey' (P < 0.001) and two-way communication (P < 0.001) were viewed as the most critical attributes for the intervention 'format'; changing behaviors rather than social groups/peers (P < 0.001) and autonomy (P < 0.001) were viewed as the most critical attributes for the intervention 'content'. Some preferences varied based on smoking subgroups. Combustible cigarette users preferred interventions with a longer time commitment (P < 0.05) and without nicotine replacement therapies (NRTs) (P < 0.001). Think-aloud data supported the DCE findings and further revealed a strong desire for cutting down nicotine and keeping social groups/peers and misconceptions regarding NRTs. Our study findings can guide tobacco treatment tailored to college students. These treatments should be tailored to specific smoker subgroups.
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Affiliation(s)
- S H Choi
- College of Nursing - Wayne State University, 5557 Cass Ave #350, Detroit, MI 48202, USA
| | - T Templin
- College of Nursing - Wayne State University, 5557 Cass Ave #350, Detroit, MI 48202, USA
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Vullings I, Wammes J, Uysal-Bozkir Ö, Smits C, Labrie NHM, Swait JD, de Bekker-Grob E, Macneil-Vroomen JL. Eliciting preferences of persons with dementia and informal caregivers to support ageing in place in the Netherlands: a protocol for a discrete choice experiment. BMJ Open 2023; 13:e075671. [PMID: 38072475 PMCID: PMC10729270 DOI: 10.1136/bmjopen-2023-075671] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 11/29/2023] [Indexed: 12/18/2023] Open
Abstract
INTRODUCTION Ageing in place (AIP) for persons with dementia is encouraged by European governments and societies. Healthcare packages may need reassessment to account for the preferences of care funders, patients and informal caregivers. By providing insight into people's preferences, discrete choice experiments (DCEs) can help develop consensus between stakeholders. This protocol paper outlines the development of a Dutch national study to cocreate a healthcare package design methodology built on DCEs that is person-centred and helps support informal caregivers and persons with dementia to AIP. A subpopulation analysis of persons with dementia with a migration background is planned due to their high risk for dementia and under-representation in research and care. METHODS AND ANALYSIS The DCE is designed to understand how persons with dementia and informal caregivers choose between different healthcare packages. Qualitative methods are used to identify and prioritise important care components for persons with dementia to AIP. This will provide a list of care components that will be included in the DCE, to quantify the care needs and preferences of persons with dementia and informal caregivers. The DCE will identify individual and joint preferences to AIP. The relative importance of each attribute will be calculated. The DCE data will be analysed with the use of a random parameters logit model. ETHICS AND DISSEMINATION Ethics approval was waived by the Amsterdam University Medical Center (W23_112 #23.137). A study summary will be available on the websites of Alzheimer Nederland, Pharos and Amsterdam Public Health institute. Results are expected to be presented at (inter)national conferences, peer-reviewed papers will be submitted, and a dissemination meeting will be held to bring stakeholders together. The study results will help improve healthcare package design for all stakeholders.
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Affiliation(s)
- Isabelle Vullings
- Geriatrics, Amsterdam UMC Locatie AMC, Amsterdam, Noord-Holland, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam, North Holland, The Netherlands
| | - Joost Wammes
- Geriatrics, Amsterdam UMC Locatie AMC, Amsterdam, Noord-Holland, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam, North Holland, The Netherlands
| | - Özgül Uysal-Bozkir
- Department of Psychology, Education and Child Studies, Erasmus University Rotterdam, Erasmus School of Social and Behavioural Sciences, Rotterdam, Zuid-Holland, The Netherlands
| | - Carolien Smits
- Pharos Center of Expertise on Health Disparities, Utrecht, The Netherlands
| | - Nanon H M Labrie
- Department of Language, Literature and Communication, Vrije Universiteit Amsterdam, Amsterdam, Noord-Holland, The Netherlands
| | - J D Swait
- Erasmus Choice Modelling Centre, Erasmus University Rotterdam, Rotterdam, The Netherlands
- Erasmus School of Health Policy & Management, Erasmus University Rotterdam, Rotterdam, The Netherlands
| | - Esther de Bekker-Grob
- Erasmus Choice Modelling Centre, Erasmus University Rotterdam, Rotterdam, The Netherlands
- Erasmus School of Health Policy & Management, Erasmus University Rotterdam, Rotterdam, The Netherlands
| | - Janet L Macneil-Vroomen
- Geriatrics, Amsterdam UMC Locatie AMC, Amsterdam, Noord-Holland, The Netherlands
- Amsterdam Public Health Research Institute, Amsterdam, North Holland, The Netherlands
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Juhnke C, Mühlbacher AC. Which body functions and activities matter for stroke patients? Study protocol for best-Worst scalings to value core elements of the International Classification of Functioning, Disability and Health. PLoS One 2023; 18:e0295267. [PMID: 38060585 PMCID: PMC10703233 DOI: 10.1371/journal.pone.0295267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2022] [Accepted: 11/17/2023] [Indexed: 12/18/2023] Open
Abstract
BACKGROUND Stroke is a common, serious, and disabling healthcare problem with increasing incidence and prevalence. Following a stroke, identifying the factors associated with decisions about rehabilitation interventions is important to assess rehabilitation after stroke. The aim is to guide clinical staff to make patient-centered decisions. Fundamentally, decision makers cannot draw on evidence to consider the relevance of distinct functions and activities from the patient's perspective. Until now, outcomes of rehabilitation are generally categorized using the International Classification of Functioning, Disability and Health (ICF). This can be seen as a conceptual basis for the assessment of health and disability. Since the ICF does not distinguish importance between these aspects there is a need to value the most important clinical factors as well as related activities from a patients and public perspective to help guide therapists in effectively designing post-acute rehabilitation care for individuals following stroke. The research question is which ICF body functions and activities are of value to stroke patients? Which trade-offs are patients willing to make within the core elements? Health preference research (HPR) answers the need to develop additional preference weights for certain ICF dimensions. Patient preference information (PPI) values health conditions based on the ICF from a patient perspective. METHODS In this study we conduct three best-worst scaling (BWS) experiments to value body function and activities from patients' and public perspective. Out of all ICF dimensions this research covers health conditions relevant to stroke patients in terms of body function, perception, and activities of daily living. Stroke patients as well as members of the general population will be recruited to participate in the online BWS surveys. Fractional, efficient designs are applied regarding the survey design. Conditional and multinominal logit analyses will be used as the main analysis method, with the best-worst count analysis as a secondary analysis. The survey is being piloted prior to commencing the process of data collection. Results are expected by the autumn of 2023. DISCUSSION The research will add to the current literature on clinical decision-making in stroke rehabilitation and the value of certain body functions as well as related activities in neurorehabilitation. Moreover, the study will show whether body functions and activities that are currently equally weighted in international guidelines are also equally important from the point of view of those affected, or whether there are disconcordances in terms of differences between public judgements and patients' preferences.
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Affiliation(s)
- Christin Juhnke
- Health Economics and Health Care Management, Hochschule Neubrandenburg, Neubrandenburg, Germany
| | - Axel Christian Mühlbacher
- Health Economics and Health Care Management, Hochschule Neubrandenburg, Neubrandenburg, Germany
- Duke Department of Population Health Sciences and Duke Global Health Institute, Duke University, Durham, North Carolina, United States of America
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Zhuge J, Zheng D, Li X, Nie X, Liu J, Liu R. Parental preferences for the procedural sedation of children in dentistry: a discrete choice experiment. Front Pediatr 2023; 11:1132413. [PMID: 38116578 PMCID: PMC10728602 DOI: 10.3389/fped.2023.1132413] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2022] [Accepted: 11/16/2023] [Indexed: 12/21/2023] Open
Abstract
Purpose The aim of this study was to explore parental preferences for the procedural sedation of children in dentistry through a discrete choice experiment (DCE) to inform clinical decisions and oral health management. Methods Based on literature reviews, interviews with parents of pediatric dental patients, and expert consultation, six attributes, including fasting time, recovery time, sedative administration routes, adverse reactions, sedation depth and procedure cost, were incorporated into the DCE questionnaire. The DCE questionnaire collected data on parental preferences for pediatric dental sedation treatment from June to August 2022. A conditional logit model was used to analyze preference and willingness to pay (WTP) for each attribute and its level. Subgroup analyses assessing the impact of parents' dental anxiety on procedural sedation preferences were also conducted using conditional logit models. Results A total of 186 valid questionnaires were gathered. Parents' preferences for fewer adverse reactions, a milder sedation depth, lower out-of-pocket cost, shorter fasting and recovery times and administration by inhalation were significantly associated with their choice of sedation model. The conditional logit model showed that parents were most interested in treatments with no adverse reactions (0% vs. 15%) (Coef, 1.033; 95% CI, 0.833-1.233), followed by those providing minimal sedation (vs. deep sedation) (Coef, 0.609; 95% CI, 0.448-0.769). Moreover, the relative importance of adverse reactions and fasting time was higher among anxious than nonanxious parents. The study found a WTP threshold of ¥1,538 for reducing adverse reactions (15% to 0%). The WTP threshold for the best sedation procedure scenario (no fasting requirement, 10 min recovery time, administration by inhalation, 0% adverse reaction incidence and minimal sedation) was ¥3,830. Conclusion Reducing the adverse reactions and depth of sedation are predominant considerations for parents regarding procedural sedation in pediatric dentistry, followed by lower cost, shorter fasting and recovery times and inhalation sedation. Parents with dental anxiety had a stronger preference for options with a lower incidence of adverse reactions and shorter fasting time than parents without dental anxiety. This discovery is helpful for doctors and can promote collaborative decision-making among parents and doctors.
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Affiliation(s)
- Jinru Zhuge
- Department of Anesthesiology, The Affiliated Stomatology Hospital of Wenzhou Medical University, Wenzhou, China
| | - Dongyue Zheng
- Department of Nursing, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xingwang Li
- Department of Anesthesiology, The Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Xin Nie
- Department of Stomatology, The Affiliated Stomatology Hospital of Wenzhou Medical University, Wenzhou, China
| | - Jiefan Liu
- Department of Stomatology, The Affiliated Stomatology Hospital of Wenzhou Medical University, Wenzhou, China
| | - Ruohai Liu
- Department of Anesthesiology, The Affiliated Stomatology Hospital of Wenzhou Medical University, Wenzhou, China
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Xia Q, Kularatna M, Virdun C, Button E, Close E, Carter HE. Preferences for Palliative and End-of-Life Care: A Systematic Review of Discrete Choice Experiments. VALUE IN HEALTH : THE JOURNAL OF THE INTERNATIONAL SOCIETY FOR PHARMACOECONOMICS AND OUTCOMES RESEARCH 2023; 26:1795-1809. [PMID: 37543206 DOI: 10.1016/j.jval.2023.07.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 06/20/2023] [Accepted: 07/22/2023] [Indexed: 08/07/2023]
Abstract
OBJECTIVES Understanding what matters most to patients and their caregivers is fundamental to delivering high-quality care. This systematic review aimed to characterize and appraise the evidence from discrete choice experiments eliciting preferences for palliative care. METHODS A systematic literature search was undertaken for publications up until August 2022. Data were synthesized narratively. Thematic analysis was applied to categorize attributes into groups. Attribute development, frequency, and relative importance were analyzed. Subgroup analyses were conducted to compare outcomes between patient and proxy respondents. RESULTS Seventeen studies spanning 11 countries were included; 59% of studies solely considered preferences for patients with cancer. A range of respondent groups were represented including patients (76%) and proxies (caregivers [35%], health providers [12%], and the public [18%]). A total of 117 individual attributes were extracted and thematically grouped into 8 broad categories and 21 subcategories. Clinical outcomes including quality of life, length of life, and pain control were the most frequently reported attributes, whereas attributes relating to psychosocial components were largely absent. Both patients and proxy respondents prioritized pain control over additional survival time. Nevertheless, there were differences between respondent cohorts in the emphasis on other attributes such as access to care, timely information, and low risk of adverse effects (prioritized by patients), as opposed to cost, quality, and delivery of care (prioritized by proxies). CONCLUSIONS Our review underscores the vital role of pain control in palliative care; in addition, it shed light on the complexity and relative strength of preferences for various aspects of care from multiple perspectives, which is useful in developing personalized, patient-centered models of care for individuals nearing the end of life.
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Affiliation(s)
- Qing Xia
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health & Social Work, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia.
| | - Mineth Kularatna
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health & Social Work, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
| | - Claudia Virdun
- Cancer and Palliative Care Outcomes Centre, Centre for Healthcare Transformation, School of Nursing, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
| | - Elise Button
- Cancer and Palliative Care Outcomes Centre, Centre for Healthcare Transformation, School of Nursing, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
| | - Eliana Close
- Australian Centre for Health Law Research, School of Law, Faculty of Business and Law (Close), Queensland University of Technology, Brisbane, QLD, Australia
| | - Hannah E Carter
- Australian Centre for Health Services Innovation and Centre for Healthcare Transformation, School of Public Health & Social Work, Faculty of Health, Queensland University of Technology, Brisbane, QLD, Australia
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Varhol RJ, Norman R, Randall S, Man Ying Lee C, Trevenen L, Boyd JH, Robinson S. Public preference on sharing health data to inform research, health policy and clinical practice in Australia: A stated preference experiment. PLoS One 2023; 18:e0290528. [PMID: 37972118 PMCID: PMC10653479 DOI: 10.1371/journal.pone.0290528] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Accepted: 08/10/2023] [Indexed: 11/19/2023] Open
Abstract
OBJECTIVE To investigate public willingness to share sensitive health information for research, health policy and clinical practice. METHODS A total of 1,003 Australian respondents answered an online, attribute-driven, survey in which participants were asked to accept or reject hypothetical choice sets based on a willingness to share their health data for research and frontline-medical support as part of an integrated health system. The survey consisted of 5 attributes: Stakeholder access for analysis (Analysing group); Type of information collected; Purpose of data collection; Information governance; and Anticipated benefit; the results of which were analysed using logistic regression. RESULTS When asked about their preference for sharing their health data, respondents had no preference between data collection for the purposes of clinical practice, health policy or research, with a slight preference for having government organisations manage, govern and curate the integrated datasets from which the analysis was being conducted. The least preferred option was for personal health records to be integrated with insurance records or for their data collected by privately owned corporate organisations. Individuals preferred their data to be analysed by a public healthcare provider or government staff and expressed a dislike for any private company involvement. CONCLUSIONS The findings from this study suggest that Australian consumers prefer to share their health data when there is government oversight, and have concerns about sharing their anonymised health data for clinical practice, health policy or research purposes unless clarity is provided pertaining to its intended purpose, limitations of use and restrictions to access. Similar findings have been observed in the limited set of existing international studies utilising a stated preference approach. Evident from this study, and supported by national and international research, is that the establishment and preservation of a social license for data linkage in health research will require routine public engagement as a result of continuously evolving technological advancements and fluctuating risk tolerance. Without more work to understand and address stakeholder concerns, consumers risk being reluctant to participate in data-sharing and linkage programmes.
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Affiliation(s)
- Richard J. Varhol
- School of Population Health, Curtin University, Perth, Western Australia, Australia
| | - Richard Norman
- School of Population Health, Curtin University, Perth, Western Australia, Australia
| | - Sean Randall
- Deakin Health Economics, Institute for Health Transformation, Deakin University, Melbourne, Victoria, Australia
| | - Crystal Man Ying Lee
- School of Population Health, Curtin University, Perth, Western Australia, Australia
| | - Luke Trevenen
- School of Population Health, Curtin University, Perth, Western Australia, Australia
| | - James H. Boyd
- School of Psychology and Public Health, La Trobe University, Melbourne, Australia
| | - Suzanne Robinson
- School of Population Health, Curtin University, Perth, Western Australia, Australia
- Deakin Health Economics, Institute for Health Transformation, Deakin University, Melbourne, Victoria, Australia
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Baird TA, Wright DR, Britto MT, Lipstein EA, Trout AT, Hayatghaibi SE. Patient Preferences in Diagnostic Imaging: A Scoping Review. THE PATIENT 2023; 16:579-591. [PMID: 37667148 DOI: 10.1007/s40271-023-00646-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 08/22/2023] [Indexed: 09/06/2023]
Abstract
BACKGROUND As new diagnostic imaging technologies are adopted, decisions surrounding diagnostic imaging become increasingly complex. As such, understanding patient preferences in imaging decision making is imperative. OBJECTIVES We aimed to review quantitative patient preference studies in imaging-related decision making, including characteristics of the literature and the quality of the evidence. METHODS The Pubmed, Embase, EconLit, and CINAHL databases were searched to identify studies involving diagnostic imaging and quantitative patient preference measures from January 2000 to June 2022. Study characteristics that were extracted included the preference elicitation method, disease focus, and sample size. We employed the PREFS (Purpose, Respondents, Explanation, Findings, Significance) checklist as our quality assessment tool. RESULTS A total of 54 articles were included. The following methods were used to elicit preferences: conjoint analysis/discrete choice experiment methods (n = 27), contingent valuation (n = 16), time trade-off (n = 4), best-worst scaling (n = 3), multicriteria decision analysis (n = 3), and a standard gamble approach (n = 1). Half of the studies were published after 2016 (52%, 28/54). The most common scenario (n = 39) for eliciting patient preferences was cancer screening. Computed tomography, the most frequently studied imaging modality, was included in 20 studies, and sample sizes ranged from 30 to 3469 participants (mean 552). The mean PREFS score was 3.5 (standard deviation 0.8) for the included studies. CONCLUSIONS This review highlights that a variety of quantitative preference methods are being used, as diagnostic imaging technologies continue to evolve. While the number of preference studies in diagnostic imaging has increased with time, most examine preventative care/screening, leaving a gap in knowledge regarding imaging for disease characterization and management.
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Affiliation(s)
- Trey A Baird
- University of Cincinnati, College of Medicine, Cincinnati, OH, USA
| | - Davene R Wright
- Division of Child Health Research and Policy, Department of Population Medicine, Harvard Medical School and Harvard Pilgrim Health Care Institute, Boston, MA, USA
| | - Maria T Britto
- University of Cincinnati, College of Medicine, Cincinnati, OH, USA
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Division of Adolescent Medicine, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- James M. Anderson Center for Health Systems Excellence, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, Cincinnati, OH, 45229, USA
| | - Ellen A Lipstein
- University of Cincinnati, College of Medicine, Cincinnati, OH, USA
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- James M. Anderson Center for Health Systems Excellence, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, Cincinnati, OH, 45229, USA
| | - Andrew T Trout
- University of Cincinnati, College of Medicine, Cincinnati, OH, USA
- Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
- Department of Radiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - Shireen E Hayatghaibi
- University of Cincinnati, College of Medicine, Cincinnati, OH, USA.
- James M. Anderson Center for Health Systems Excellence, Cincinnati Children's Hospital Medical Center, 3333 Burnet Ave, Cincinnati, OH, 45229, USA.
- Department of Radiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA.
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Cooper TE, Dalton A, Kieu A, Gately R, Bourke MJ, Craig JC, Khalid R, Lim WH, Scholes-Robertson N, Teixeira-Pinto A, Jaure A, Wong G, Howell M. Patient Preferences for the Management of Gastrointestinal Symptoms in Kidney Transplantation: a Discrete Choice Experiment. Kidney Int Rep 2023; 8:1978-1988. [PMID: 37850002 PMCID: PMC10577360 DOI: 10.1016/j.ekir.2023.07.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 07/13/2023] [Accepted: 07/31/2023] [Indexed: 10/19/2023] Open
Abstract
Introduction Gastrointestinal (GI) symptoms in kidney transplant are common and debilitating. We aimed to ascertain patients' preferences for GI symptom management options to help future interventions align with treatment priorities. Methods A discrete choice experiment was conducted with kidney transplant recipients in 3 Australian nephrology units. A multinomial logit model was used to quantify the preferences and trade-offs between 5 characteristics: cost, formulation, symptom burden, dietary changes, and medication quantities. Results Seventy patients participated (mean age ± SD: 47 ± 15 years, 56% female), 57% had GI symptoms. Patients preferred interventions that will achieve complete resolution of GI symptoms compared to no improvement (odds ratio [95% confidence interval]: 15.3 [1.80, 129.50]), were delivered as a tablet rather than a sachet (1.6 [1.27, 2.08]), retained their current diet compared to eliminating food groups (6.0 [2.19, 16.27]), reduced medication burden (1.4 [1.06, 1.79]), and had lower costs (0.98 [0.96, 1.00]). Participants would be willing to pay AUD$142.20 [$83.90, $200.40] monthly to achieve complete resolution of GI symptoms or AUD$100.90 [$9.60, $192.10] to have moderate improvement in symptoms. Conclusions Interventions that are highly effective in relieving all GI symptoms without the need for substantive dietary changes, and in tablet form, are most preferred by kidney transplant recipients.
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Affiliation(s)
- Tess E. Cooper
- Cochrane Kidney and Transplant, The Children's Hospital at Westmead, Australia
- Sydney School of Public Health, The University of Sydney, Australia
- Center for Kidney Research, The Children’s Hospital at Westmead, Australia
| | - Amy Dalton
- Sydney School of Public Health, The University of Sydney, Australia
- Center for Kidney Research, The Children’s Hospital at Westmead, Australia
| | - Anh Kieu
- Cochrane Kidney and Transplant, The Children's Hospital at Westmead, Australia
- Center for Kidney Research, The Children’s Hospital at Westmead, Australia
| | - Ryan Gately
- Princess Alexandra Hospital, Australia
- School of Medicine, The University of Queensland, Australia
| | - Michael J. Bourke
- Westmead Hospital, Australia
- Sydney Medical School, The University of Sydney, Australia
| | - Jonathan C. Craig
- Cochrane Kidney and Transplant, The Children's Hospital at Westmead, Australia
- College of Medicine and Public Health, Flinders University, Australia
| | - Rabia Khalid
- Sydney School of Public Health, The University of Sydney, Australia
- Center for Kidney Research, The Children’s Hospital at Westmead, Australia
| | - Wai H. Lim
- Sir Charles Gairdner Hospital, Australia
- School of Medicine, University of Western Australia, Australia
| | - Nicole Scholes-Robertson
- Cochrane Kidney and Transplant, The Children's Hospital at Westmead, Australia
- Sydney School of Public Health, The University of Sydney, Australia
- Center for Kidney Research, The Children’s Hospital at Westmead, Australia
| | - Armando Teixeira-Pinto
- Sydney School of Public Health, The University of Sydney, Australia
- Center for Kidney Research, The Children’s Hospital at Westmead, Australia
| | - Allison Jaure
- Sydney School of Public Health, The University of Sydney, Australia
- Center for Kidney Research, The Children’s Hospital at Westmead, Australia
| | - Germaine Wong
- Sydney School of Public Health, The University of Sydney, Australia
- Center for Kidney Research, The Children’s Hospital at Westmead, Australia
- Westmead Hospital, Australia
| | - Martin Howell
- Sydney School of Public Health, The University of Sydney, Australia
- Center for Kidney Research, The Children’s Hospital at Westmead, Australia
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Barrowclough M, Messman B, Lannin D, Boerngen M, Kibler M. Measuring Mental Health Service Preferences Amongst Illinois Dairy Producers. J Agromedicine 2023; 28:890-902. [PMID: 37382376 DOI: 10.1080/1059924x.2023.2229815] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/30/2023]
Abstract
OBJECTIVES To mitigate mental health concerns of farmers, research is needed to investigate strategies that encourage help-seeking behavior in this population. This study attempts to identify those help-seeking strategies. Six mental health service options were examined. METHODS A survey, implementing a best-worst scaling choice experiment, was disseminated to members of the Illinois Milk Producers Association. Two methods of analysis were conducted. The first, a count-based method, employs a simple count-based approach to measure the relative preferences for the six mental health service options in question. The second is more complex and employs a latent-class logit regression model to measure individual preferences. RESULTS The mental-health service options, ranked in order from most preferred to least preferred were: 1) speak to family and friends, 2) keep it to myself, 3) utilize programs offered by agricultural organizations, 4) search online for self-help resources, 5) talk to a mental health professional, and 6) use "tele-health" support services. CONCLUSION This study examined an important gap in the literature concerning help-seeking preferences of dairy farmers. It is the first to utilize a choice experiment approach to assess help-seeking preferences among this understudied population. Results provide important empirical evidence to support distinct categories of farmers who may be weighing options regarding how to best address their mental health concerns.
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Affiliation(s)
| | - Brianna Messman
- Department of Agriculture, Illinois State University, Normal, IL, USA
| | - Daniel Lannin
- Department of Psychology, Illinois State University, Normal, IL, USA
| | - Maria Boerngen
- Department of Agriculture, Illinois State University, Normal, IL, USA
| | - Michelle Kibler
- Department of Agriculture, Illinois State University, Normal, IL, USA
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Scheres LMJ, Hiligsmann M, van Gorcom L, Essers BAB, Beckers HJM. Eliciting preferences in glaucoma management-a systematic review of stated-preference studies. Eye (Lond) 2023; 37:3137-3144. [PMID: 36944711 PMCID: PMC10564796 DOI: 10.1038/s41433-023-02482-3] [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: 08/24/2022] [Revised: 12/14/2022] [Accepted: 02/28/2023] [Indexed: 03/23/2023] Open
Abstract
BACKGROUND In most cases, glaucoma patients require long-term medical and/or surgical treatment. Preference studies investigate how different aspects of glaucoma management, such as health or process outcomes, are valued and herewith help stakeholders make care more responsive to patients' needs. As, to our knowledge, no overview of these studies is currently available, this study aims to systematically review and critically appraise these studies. METHODS A systematic literature review was conducted using keywords for stated-preference studies and glaucoma up to October 2021. Studies were included if they were original research and used a stated-preference methodology to investigate preferences in patients or healthcare professionals for different aspects of glaucoma management. Data were extracted and summarized. Furthermore, a quality appraisal of the included studies was performed using two validated checklists. RESULTS The search yielded 1214 articles after removal of duplicates. Of those, 11 studies fulfilled the inclusion criteria. Studies aimed to elicit preferences for glaucoma treatment (27%), glaucoma related health state valuation (36%), and services (36%) from the patient (91%) or ophthalmologists' perspective (9%). Altogether studies included 69 attributes. The majority of attributes were outcome related (62%), followed by process (32%) and cost attributes (6%). Outcome attributes (e.g., effectiveness) were most often of highest importance to the population. CONCLUSIONS This systematic review provides an up-to-date and critical review of stated-preference studies in the field of glaucoma, suggesting that patients have preferences and are willing to trade-off between characteristics, and revealed that outcome attributes are the most influential characteristics of glaucoma management.
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Affiliation(s)
- L M J Scheres
- University Eye Clinic Maastricht, Maastricht University Medical Centre+, Maastricht, the Netherlands.
| | - M Hiligsmann
- Department of Health Services Research, Care and Public Health Research Institute (CAPHRI), Maastricht University, Maastricht, the Netherlands
| | - L van Gorcom
- University Eye Clinic Maastricht, Maastricht University Medical Centre+, Maastricht, the Netherlands
| | - B A B Essers
- Department of Clinical Epidemiology and Medical Technology Assessment, Maastricht University Medical Centre+, Maastricht, the Netherlands
| | - H J M Beckers
- University Eye Clinic Maastricht, Maastricht University Medical Centre+, Maastricht, the Netherlands
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Schawo S, Hoefman R, Reckers-Droog V, Lawerman-van de Wetering L, Kaminer Y, Brouwer W, Hakkaart-van Roijen L. Obtaining preference scores for an abbreviated self-completion version of the Teen-Addiction Severity Index (ASC T-ASI) to value therapy outcomes of systemic family interventions: a discrete choice experiment. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2023:10.1007/s10198-023-01633-3. [PMID: 37755542 DOI: 10.1007/s10198-023-01633-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Subscribe] [Scholar Register] [Received: 11/11/2022] [Accepted: 09/11/2023] [Indexed: 09/28/2023]
Abstract
BACKGROUND Systemic family interventions for adolescents with problems of substance use and/or delinquency are increasingly focused subject of economic evaluations. Treatment effects go beyond improvements in commonly measured health-related quality of life (HRQOL). The Teen-Addiction Severity Index (T-ASI) was identified as capable of capturing these broad outcomes. However, it lacks preference-based scores. An abbreviated self-completion version (ASC T-ASI) was created and validated, covering the T-ASI domains substance use, school, work, family, social relationships, justice, and mental health. This study aimed to obtain societal preference scores for the ASC T-ASI. METHODS Preferences were elicited in a sample of the Dutch general adult population (n = 1500), using a web-based Discrete Choice Experiment. Choice tasks included two unlabeled alternatives with attributes and levels corresponding to the domains and levels of the ASC T-ASI. A pilot study (n = 106) informed priors, optimal presentation, and number of choice tasks applied in the main study. Data were analyzed using a mixed multinomial logit model. RESULTS Preference scores were logically ordered, with lower scores for worse ASC T-ASI states. Scores were most influenced by reductions in problems concerning the domains substance use, mental health, justice, and family. Tariffs were calculated for each ASC T-ASI state, ranging from 0 (worst situation) to 1 (best situation). CONCLUSIONS The tariffs enable preference-based assessments of the broad effects of systemic family interventions for adolescents with problems of substance use and/or delinquency. The outcome reflects addiction-related rather than health-related utility and can be used next to generic HRQOL instruments in relevant economic evaluations. Given the source used for the preferences, interpretations and valuation of scores require attention.
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Affiliation(s)
- Saskia Schawo
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, P.O. Box 1738, 3000 DR, Rotterdam, The Netherlands
| | - Renske Hoefman
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, P.O. Box 1738, 3000 DR, Rotterdam, The Netherlands
| | - Vivian Reckers-Droog
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, P.O. Box 1738, 3000 DR, Rotterdam, The Netherlands.
| | - Liesbet Lawerman-van de Wetering
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, P.O. Box 1738, 3000 DR, Rotterdam, The Netherlands
| | - Yifrah Kaminer
- University of Connecticut School of Medicine, University of Connecticut, Farmington, USA
| | - Werner Brouwer
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, P.O. Box 1738, 3000 DR, Rotterdam, The Netherlands
| | - Leona Hakkaart-van Roijen
- Erasmus School of Health Policy and Management, Erasmus University Rotterdam, P.O. Box 1738, 3000 DR, Rotterdam, The Netherlands
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Ang IYH, Wang Y, Tyagi S, Koh GCH, Cook AR. Preferences and willingness-to-pay for a blood pressure telemonitoring program using a discrete choice experiment. NPJ Digit Med 2023; 6:176. [PMID: 37749387 PMCID: PMC10520087 DOI: 10.1038/s41746-023-00919-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 09/06/2023] [Indexed: 09/27/2023] Open
Abstract
This study aimed to elicit the preferences and willingness-to-pay for blood pressure (BP) telemonitoring programs. This study also investigated the different factors or participant characteristics that could influence preferences and choice behaviors. Participants with hypertension were identified from an online survey panel demographically representative of Singapore's general population. Participants completed a discrete choice experiment (DCE) with 12 choice sets, selecting their preferred BP monitoring program differing on five attributes: mode of consultation, BP machine type (with Bluetooth or not), BP machine price, monthly fee, and program duration. The base reference population (male, married, higher income, more formal education years, full-time worker, aged 55 to <65 years, and digital skills score of 36) preferred teleconsultation over in-person consultation, Bluetooth feature, lower machine price, lower monthly fee, and shorter program duration. A subgroup of participants can be considered teleconsultation-resistant, and three demographic factors were associated with lower preference for teleconsultation: female, fewer formal education years, and lower income. Considering the reference population and Bluetooth attribute, participants were willing to pay 66 SGD (~49 USD) additional for the machine to obtain the Bluetooth feature. Considering the reference population and teleconsultation attribute, participants were willing to pay 6.80 SGD (~5.10 USD) extra monthly fee for a program using teleconsultation. Here we report that amongst participants with hypertension, there is strong preference for the use of teleconsultation and a BP machine with Bluetooth feature in a BP monitoring program. However, a subgroup of participants are teleconsultation-resistant and would prefer in-person consultation.
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Affiliation(s)
- Ian Yi Han Ang
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore.
| | - Yi Wang
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore
| | - Shilpa Tyagi
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore
- MOH Office for Healthcare Transformation, Ministry of Health, Singapore, Singapore
| | - Gerald Choon Huat Koh
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore
- MOH Office for Healthcare Transformation, Ministry of Health, Singapore, Singapore
| | - Alex R Cook
- Saw Swee Hock School of Public Health, National University of Singapore and National University Health System, Singapore, Singapore
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Serbin M, Marras C, Mansfield C, Leach C, Yonan C, Sheehan M, Donnelly A, Klepitskaya O. Patients' Preferences for Adjunctive Parkinson's Disease Treatments: A Discrete-Choice Experiment. Patient Prefer Adherence 2023; 17:2263-2277. [PMID: 37724313 PMCID: PMC10505378 DOI: 10.2147/ppa.s420051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 08/12/2023] [Indexed: 09/20/2023] Open
Abstract
Background Several adjunctive medications are available to reduce OFF time between levodopa/carbidopa (LD/CD) doses for people with Parkinson's disease (PD). Objective To explore how individuals with PD balance benefits and burdens when considering adjunctive medications. Methods US adults (30-83 years) with self-reported PD, currently treated with LD/CD, who experienced OFF episodes were recruited through the Fox Insight study to complete a discrete-choice experiment survey. Respondents selected among experimentally designed profiles for hypothetical adjunctive PD treatments that varied in efficacy (additional ON time), potential adverse effects (troublesome dyskinesia, risk of diarrhea, risk of change in bodily fluid color), and dosing frequency or the option "No additional medicine". Data were analyzed with random-parameters logit models. Results Respondents (N=480) would require ≥60 additional minutes of daily ON time to accept either a 40% risk of change in bodily fluid color or 10 additional minutes with troublesome dyskinesia daily. Respondents would require 40 additional minutes of daily ON time to accept a 10% risk of diarrhea and 22 additional minutes of daily ON time to switch from 1 additional pill each day to 1 pill with each LD/CD dose. On average, respondents preferred adjunctive PD medication over no additional medication. Results predicted that 59.1% of respondents would select a hypothetical treatment profile similar to opicapone, followed by no additional medication (27.5%) and a hypothetical treatment profile similar to entacapone (13.4%). Limitations The data collected were based on responses to hypothetical choice profiles in the survey questions. The attributes and levels selected for this study were intended to reflect the characteristics of opicapone and entacapone; attributes associated with other adjunctive therapies were not evaluated. Conclusion Patients with PD expressed interest in adjunctive treatment to increase ON time and would accept reduced ON time to avoid adverse effects.
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Affiliation(s)
| | - Connie Marras
- The Edmond J. Safra Program in Parkinson’s Disease, University Health Network, University of Toronto, Toronto, ON, Canada
| | | | - Colton Leach
- RTI Health Solutions, Research Triangle Park, NC, USA
| | | | | | - Anne Donnelly
- Kellogg School of Management, Northwestern University, Evanston, IL, USA
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Xie Z, Or CK. Consumers' Preferences for Purchasing mHealth Apps: Discrete Choice Experiment. JMIR Mhealth Uhealth 2023; 11:e25908. [PMID: 37707310 PMCID: PMC10510454 DOI: 10.2196/25908] [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: 11/21/2020] [Revised: 06/08/2023] [Accepted: 07/25/2023] [Indexed: 09/15/2023] Open
Abstract
Background There is growing interest in mobile health apps; however, not all of them have been successful. The most common issue has been users' nonadoption or abandonment of health apps because the app designs do not meet their preferences. Therefore, to facilitate design-preference fit, understanding consumers' preferences for health apps is necessary, which can be accomplished by using a discrete choice experiment. Objective This study aims to examine consumer preferences for health apps and how these preferences differ across individuals with different sociodemographic characteristics and health app usage and purchase experiences. Methods A cross-sectional discrete choice experiment questionnaire survey was conducted with 593 adults living in Hong Kong. A total of 7 health app attributes that might affect consumers' preferences for health apps were examined, including usefulness, ease of use, security and privacy, health care professionals' attitudes, smartphone storage consumption, mobile data consumption, and cost. Mixed-effect logit regressions were used to examine how these attributes affected consumer preferences for health apps. Fixed effects (coefficient β) of the attributes and random effects of individual differences were modeled. Subgroup analyses of consumer preferences by sex, age, household income, education level, and health app usage and purchase experiences were conducted. Results Cost was the attribute that had the greatest effect on consumers' choice of health apps (compared to HK $10 [US $1.27]-HK $50 [US $6.37]: β=-1.064; P<.001; HK $100 [US $12.75]: β=-2.053; P<.001), followed by security and privacy (compared to no security insurance-some security policies: β=.782; P<.001; complete security system: β=1.164; P<.001) and usefulness (compared to slightly useful-moderately useful: β=.234; P<.001; very useful: β=.979; P=.007), mobile data consumption (compared to data-consuming-a bit data-consuming: β=.647; P<.001; data-saving: β=.815; P<.001), smartphone storage consumption (compared to >100 MB-around 38 MB: β=.334; P<.001; <10 MB: β=.511; P<.001), and attitudes of health care professionals (compared to neutral-moderately supportive: β=.301; P<.001; very supportive: β=.324; P<.001). In terms of ease of use, consumers preferred health apps that were moderately easy to use (compared to not easy to use-moderately easy to use: β=.761; P<.001; very easy to use: β=.690; P<.001). Our results also showed that consumers with different sociodemographic characteristics and different usage and purchase experiences with health apps differed in their preferences for health apps. Conclusions It is recommended that future health apps keep their mobile data and phone storage consumption low, include a complete security system to protect personal health information, provide useful content and features, adopt user-friendly interfaces, and involve health care professionals. In addition, health app developers should identify the characteristics of their intended users and design and develop health apps to fit the preferences of the intended users.
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Affiliation(s)
- Zhenzhen Xie
- Department of Industrial and Manufacturing Systems Engineering, University of Hong Kong, Hong Kong, China (Hong Kong)
| | - Calvin Kalun Or
- Department of Industrial and Manufacturing Systems Engineering, University of Hong Kong, Hong Kong, China (Hong Kong)
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Webb EJD, Meads D, Eskytė I, Ford HL, Bekker HL, Chataway J, Pepper G, Marti J, Okan Y, Pavitt SH, Schmierer K, Manzano A. Decision Making About Disease-Modifying Treatments for Relapsing-Remitting Multiple Sclerosis: Stated Preferences and Real-World Choices. THE PATIENT 2023; 16:457-471. [PMID: 37072663 DOI: 10.1007/s40271-023-00622-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/05/2023] [Indexed: 04/20/2023]
Abstract
BACKGROUND People with relapsing-remitting multiple sclerosis can benefit from disease-modifying treatments (DMTs). Several DMTs are available that vary in their efficacy, side-effect profile and mode of administration. OBJECTIVE We aimed to measure the preferences of people with relapsing-remitting multiple sclerosis for DMTs using a discrete choice experiment and to assess which stated preference attributes correlate with the attributes of the DMTs they take in the real world. METHODS Discrete choice experiment attributes were developed from literature reviews, interviews and focus groups. In a discrete choice experiment, participants were shown two hypothetical DMTs, then chose whether they preferred one of the DMTs or no treatment. A mixed logit model was estimated from responses and individual-level estimates of participants' preferences conditional on their discrete choice experiment choices calculated. Logit models were estimated with stated preferences predicting current real-world on-treatment status, DMT mode of administration and current DMT. RESULTS A stated intrinsic preference for taking a DMT was correlated with currently taking a DMT, and stated preferences for mode of administration were correlated with the modes of administration of the DMTs participants were currently taking. Stated preferences for treatment effectiveness and adverse effects were not correlated with real-world behaviour. CONCLUSIONS There was variation in which discrete choice experiment attributes correlated with participants' real-world DMT choices. This may indicate patient preferences for treatment efficacy/risk are not adequately taken account of in prescribing. Treatment guidelines must ensure they take into consideration patients' preferences and improve communication around treatment efficacy/risk.
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Affiliation(s)
- Edward J D Webb
- Leeds Institute of Health Sciences, University of Leeds, Leeds, UK.
| | - David Meads
- Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
| | - Ieva Eskytė
- School of Law, University of Leeds, Leeds, UK
| | | | - Hilary L Bekker
- Leeds Institute of Health Sciences, University of Leeds, Leeds, UK
- The Research Centre for Patient Involvement, Central Denmark Region, Aarhus, Denmark
| | - Jeremy Chataway
- Queen Square Multiple Sclerosis Centre, Department of Neuroinflammation, University College London, London, UK
- Queen Square Institute of Neurology, Faculty of Brain Sciences, University College London, London, UK
| | | | - Joachim Marti
- Centre for Primary Care and Public Health (Unisanté), University of Lausanne, Lausanne, Switzerland
| | - Yasmina Okan
- Centre for Decision Research, Leeds University Business School, University of Leeds, Leeds, UK
- Department of Communication, Pompeu Fabra University, Barcelona, Spain
| | - Sue H Pavitt
- Dental Translational and Clinical Research Unit, School of Dentistry, University of Leeds, Leeds, UK
| | - Klaus Schmierer
- Blizard Institute (Neuroscience) Barts and The London School of Medicine and Dentistry, Queen Mary University of London, London, UK
- Clinical Board Medicine (Neuroscience), The Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Ana Manzano
- School of Sociology and Social Policy, University of Leeds, Leeds, UK
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Livingstone A, Howard K, Menzies AM, Long GV, Stockler MR, Morton RL. Preferences for Adjuvant Immunotherapy in Adults with Resected Stage III Melanoma-A Discrete Choice Experiment. THE PATIENT 2023; 16:497-513. [PMID: 37351797 PMCID: PMC10409831 DOI: 10.1007/s40271-023-00635-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 05/18/2023] [Indexed: 06/24/2023]
Abstract
OBJECTIVES This study aimed to quantify adult preferences for adjuvant immunotherapy for resected melanoma and the influence of varying levels of key attributes and baseline characteristics. METHODS A D-efficient design generated 12 choice tasks for two alternative treatments, adjuvant immunotherapy or no adjuvant immunotherapy. Recruitment to the online discrete choice experiment (DCE) occurred via survey dissemination by eight Australian melanoma consumer and professional groups, targeting adults with resected stage III melanoma, considering or having received adjuvant immunotherapy. The DCE included six attributes with two to three levels each, including 3-year risk of recurrence, mild, permanent and fatal adverse events (AEs), drug regimen and annual out-of-pocket costs. A mixed multinomial logit model was used to estimate preferences and calculate marginal rates of substitution and marginal willingness to pay (mWTP). RESULTS The DCE was completed by 116 respondents, who chose adjuvant immunotherapy over no adjuvant immunotherapy in 70% of choice tasks. Respondents preferred adjuvant immunotherapy when associated with reduced: probabilities of recurrence, permanent and fatal AEs, and out-of-pocket costs. mWTP for an absolute reduction of 1% in 3-year risk of recurrence was less for respondents with lower rather than higher incomes, AU$794 (US$527) and AU$2190 (US$1454) per year. Respondents accepted an additional 4% chance of a permanent AE to reduce their absolute risk of 3-year recurrence by 1%. Respondents were willing to accept an extra 2% chance of 3-year recurrence to lower their chance of a fatal AE by 1%. CONCLUSIONS Almost three-quarters of respondents chose adjuvant immunotherapy over no adjuvant immunotherapy, preferring treatment that improved efficacy and safety. Findings may inform decisions about access to adjuvant immunotherapy following surgery for melanoma.
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Affiliation(s)
- Ann Livingstone
- Faculty of Health, Deakin Health Economics, Institute for Health Transformation, School of Health and Social Development, Deakin University, Burwood, VIC, Australia.
- Faculty of Health and Medicine, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, NSW, Australia.
| | - Kirsten Howard
- School of Public Health, The University of Sydney, Sydney, NSW, Australia
- Faculty of Health and Medicine, Menzies Centre for Health Policy and Economics, The University of Sydney, Sydney, NSW, Australia
| | - Alexander M Menzies
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Department of Medical Oncology, Royal North Shore and Mater Hospitals, Sydney, NSW, Australia
| | - Georgina V Long
- Faculty of Medicine and Health, The University of Sydney, Sydney, NSW, Australia
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
- Department of Medical Oncology, Royal North Shore and Mater Hospitals, Sydney, NSW, Australia
| | - Martin R Stockler
- Faculty of Health and Medicine, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, NSW, Australia
- Central Clinical School, The University of Sydney, Sydney, NSW, Australia
| | - Rachael L Morton
- Faculty of Health and Medicine, NHMRC Clinical Trials Centre, The University of Sydney, Sydney, NSW, Australia
- Melanoma Institute Australia, The University of Sydney, Sydney, NSW, Australia
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