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People

Professor Mandy Ryan

Professor Mandy Ryan
Professor Mandy Ryan
Professor Mandy Ryan

Emeritus Professor

51cg
School/Department
School of Medicine, Medical Sciences and Nutrition

Biography

Mandy is Emeritus Professor at the Health Economics Research Unit (HERU), a HIAS Bridges Distinguished Professor at Hitotsubashi Institute for Advanced Study (HIAS), Hitotsubashi University, Tokyo, Japan and a Fellow of the Royal Society of Edinburgh, Scotland's national academy of science. Mandy was Director of HERU from April 2013 to July 2024. Her research interests focus on taking a person-centred approach to valuation in health economics. Mandy introduced Discrete Choice Experiments (DCEs) into health economics in the early 1990s as a method to take account of patient and community preferences in the delivery of health care. Her research includes both methodological work to develop DCEs and applied work in a range of policy contexts to take account of the user preferences in the delivery of healthcare.

Curriculum Vitae

Latest Publications

  • Is next generation sequencing for the diagnosis of rare diseases worth its cost? A user-based approach to valuation

    MacDonald, K. V., Heidenreich, S., Krucien, N., Boycott, K. M., Bernier, F. P., Ryan, M., Marshall, D. A.
    European Journal of Health Economics, vol. 27, no. 4, pp. 905-914
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Over 30 Years of Discrete Choice Experiment Studies in Health Economics: Systematic Review of Current Practice and Reflections on Evolving Practice

    Loria-Rebolledo, L., Watson, V., Mohan, D., Vass, C. M., Antunes, M., Burns, D., Ryan, M.
    ISPOR 2025, pp. S348
    Contributions to Journals: Abstracts
    • [ONLINE] DOI:

  • Beyond the Diagnosis: Valuing Genome-Wide Sequencing for Rare Disease Diagnosis Using Contingent Valuation

    Abbott, M., Ryan, M., Hernández, R. A., Heidenreich, S., Miedzybrodzka, Z.
    Applied Health Economics and Health Policy, vol. 23, pp. 425-439
    Contributions to Journals: Articles
    • [ONLINE] DOI:

  • Is time a gift for health and life satisfaction? Exploring the relationship between time allocation and adaptation to a breast cancer diagnosis

    Gao, N., Harris, M., Ryan, M., Robinson, S., Norman, R.
    Social Science & Medicine, vol. 371, 117910
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Should Scotland Provide Genome-Wide Sequencing for the Diagnosis of Rare Developmental Disorders?: A Cost-Effectiveness Analysis

    Abbott, M., Ryan, M., Hernández, R. A., McKenzie, L., Heidenreich, S., Hocking, L., Clark, C., Ansari, M., Moore, D., Lampe, A., McGowan, R., Berg, J., Miedzybrodzka, Z.
    European Journal of Health Economics, vol. 26, no. 3, pp. 503-512
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

View My Publications

Publications

Page 1 of 2 Results 1 to 50 of 99

  • Is next generation sequencing for the diagnosis of rare diseases worth its cost? A user-based approach to valuation

    MacDonald, K. V., Heidenreich, S., Krucien, N., Boycott, K. M., Bernier, F. P., Ryan, M., Marshall, D. A.
    European Journal of Health Economics, vol. 27, no. 4, pp. 905-914
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Over 30 Years of Discrete Choice Experiment Studies in Health Economics: Systematic Review of Current Practice and Reflections on Evolving Practice

    Loria-Rebolledo, L., Watson, V., Mohan, D., Vass, C. M., Antunes, M., Burns, D., Ryan, M.
    ISPOR 2025, pp. S348
    Contributions to Journals: Abstracts
    • [ONLINE] DOI:

  • Beyond the Diagnosis: Valuing Genome-Wide Sequencing for Rare Disease Diagnosis Using Contingent Valuation

    Abbott, M., Ryan, M., Hernández, R. A., Heidenreich, S., Miedzybrodzka, Z.
    Applied Health Economics and Health Policy, vol. 23, pp. 425-439
    Contributions to Journals: Articles
    • [ONLINE] DOI:

  • Is time a gift for health and life satisfaction? Exploring the relationship between time allocation and adaptation to a breast cancer diagnosis

    Gao, N., Harris, M., Ryan, M., Robinson, S., Norman, R.
    Social Science & Medicine, vol. 371, 117910
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Should Scotland Provide Genome-Wide Sequencing for the Diagnosis of Rare Developmental Disorders?: A Cost-Effectiveness Analysis

    Abbott, M., Ryan, M., Hernández, R. A., McKenzie, L., Heidenreich, S., Hocking, L., Clark, C., Ansari, M., Moore, D., Lampe, A., McGowan, R., Berg, J., Miedzybrodzka, Z.
    European Journal of Health Economics, vol. 26, no. 3, pp. 503-512
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • The Gift of Time, How Do I Want to Spend It? Exploring Preferences for Time Allocation Among Women with and without a Breast Cancer Diagnosis

    Gao, N., Ryan, M., Robinson, S., Norman, R.
    Applied Health Economics and Health Policy, vol. 23, pp. 253-264
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]
    • [ONLINE]

  • Impact of patient sex on selection for abdominal aortic aneurysm repair: a discrete choice experiment

    Pouncey, A. L., Loría-Rebolledo, L. E., Sharples, L., Bicknell, C., Ryan, M., Powell, J.
    BMJ Open, vol. 15, no. 2, e091661
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Patient Preferences for HR+/HER2‒ Early Breast Cancer Adjuvant Treatment: A Multicountry Discrete Choice Experiment

    Harmer, V., Ammendolea, C., Ryan, M., Boyle, F., Werutsky, G., El Mouzain, D., Marshall, D. A., Thomas, C., Heidenreich, S., Lu, H., Krucien, N., Payan, J. M., Aubel, D., Danyliv, A., Pathak, P., Harbeck, N.
    Breast Care, vol. 20, no. 1, pp. 16-26
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Stakeholder prioritization preferences for individuals awaiting hip and knee arthroplasty: THE PRIORITIZATION OF THOSE AWAITING HIP AND KNEE ARTHROPLASTY (PATHWAY) STUDY

    Farrow, L., Clement, N. D., Smith, D., Meek, D. R. M., Ryan, M., Gillies, K., Anderson, L.
    The Bone & Joint Journal, vol. 107-B, no. 1, pp. 89–96
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • iDiabetes platform-enhanced phenotyping of patients with diabetes for precision diagnosis, prognosis and treatment: study protocol for a cluster-randomised controlled study in Tayside, Scotland

    Lin, Y., Leith, D., Abbott, M., Barrett, R., Bell, S., Croudace, T. J., Cunningham, S., Dillon, J., Donnan, P., Farre, A., Hernández, R., Lang, C., McKenzie, S., Mordi, I., Morrow, S., Munro, C., Philip, S., Ryan, M., Wake, D., Wang, H., Win, M., Pearson, E., iDiabetes Study Team
    BMJ Open, vol. 14, no. 11, e086594
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • The use of machine learning to understand the role of visual attention in multi-attribute choice

    Hermens, F., Krucien, N., Ryan, M.
    Acta Psychologica, vol. 251, 104581
    Contributions to Journals: Articles
    • [ONLINE] DOI:

  • Public Preferences and Willingness to Pay for a Net Zero NHS: a protocol for a discrete choice experiment in England and Scotland

    Loria Rebolledo, L., Abbott, M., Antunes, M., Norwood, P., Ryan, M., Watson, V., Wu, H.
    BMJ Open, vol. 14, no. 6, e082863
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Development of a disease-specific health utility score for Chronic Obstructive Pulmonary Disease from a Discrete Choice Experiment patient preference study

    Jones, B., Ryan, M., Cook, N. S., Gutzwiller, F. S.
    International Journal of Technology Assessment in Health Care, vol. 40, no. 1, e30
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Trade-offs between overall survival and side-effects in the treatment of metastatic breast cancer: eliciting preferences of patients with primary and metastatic breast cancer using a discrete choice experiment

    Bullen, A. J., Ryan, M., Ennis, H., Gray, E., Loria Rebolledo, L., McIntyre, M., Hall, P.
    BMJ Open, vol. 14, no. 4, e076798
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Improving the patient-pharmacist interaction: A new approach to help patients make informed decisions

    Ryan, M., Loria Rebolledo, L., Adam, R., Bond, C., Murchie, P.
    51cg. 27 pages
    Books and Reports: Other Reports
    • [ONLINE]

  • Exploring doctors’ trade-offs between management, research, and clinical training in the medical curriculum: a protocol for a discrete choice experiment in Southern Africa

    Turner, A. C., Wolvaardt, J., Ryan, M.
    BMJ Open, vol. 13, no. 8, e070836
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Understanding Persistent Pain (UPP): a Decision Aid Tool to inform management of persistent pain in pharmacy

    Loria Rebolledo, L., Ryan, M., Bond, C., Murchie, P., Adam, R.
    BPS ASM 2023, pp. 58
    Contributions to Journals: Abstracts
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Keeping an eye on cost: what can eye tracking tell us about attention to cost information in discrete choice experiments?

    Genie, M., Ryan, M., Krucien, N.
    Health Economics, vol. 32, no. 5, pp. 1101-1119
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Exploring doctors’ trade-offs between management, research, and clinical training in the medical curriculum: a discrete choice experiment in southern Africa

    Wolvaardt, J., Turner, A., Ryan, M.
    Population Medicine, vol. 5, no. Supplement, A666
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • The Baby Box Scheme in Scotland: A Study of Public Attitudes and Social Value

    Skea, Z., Locock, L., Kostrzewa, A., Morgan, H., Black, M., Ryan, M.
    Health Expectations, vol. 25, no. 6, pp. 3307-3314
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • We know but we hope: a qualitative study of the opinions and experiences on the inclusion of management, health economics and research in the medical curriculum

    Turner, A., Ryan, M., Wolvaardt, J.
    PloS ONE, vol. 17, no. 10, e0276512
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Prioritization of THose aWaiting hip and knee ArthroplastY(PATHWAY): protocol for development of a stakeholder led clinical prioritization tool

    Farrow, L., Clement, N. D., Smith, D., Meek, D. R. M., Ryan, M., Gillies, K., Anderson, L., Ashcroft, G. P.
    Bone & Joint Open, vol. 3, no. 10, pp. 753-758
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Continuing the sequence?: Towards an Economic Evaluation of Whole Genome Sequencing for the Diagnosis of Rare Diseases in Scotland

    Abbott, M., McKenzie, L., Moran, B., Heidenreich, S., Hernández, R. A., Hocking- Mennie, L., Clark, C., Clark, C., Gomes, J., Lampe, A., Baty, D., McGowan, R., Miedzybrodzka, Z., Ryan, M.
    Journal of Community Genetics, vol. 13, pp. 487-501
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [OPEN ACCESS]

  • Using a discrete choice experiment to develop a decision aid tool to inform the management of persistent pain in pharmacy: – a protocol for a randomised feasibility study

    Loria Rebolledo, L. E., Ryan, M., Bond, C., Porteous, T., Murchie, P., Adam, R.
    BMJ Open, vol. 12, no. 9, e066379
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Will the public engage with new pharmacy roles?: Assessing future uptake of a community pharmacy health check using a discrete choice experiment

    Chua, G. N., Bond, C., Porteous, T., Ryan, M.
    The Patient - Patient-Centered Outcomes Research, vol. 15, pp. 473–483
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Public acceptability of non-pharmaceutical interventions to control a pandemic in the United Kingdom: a discrete choice experiment

    Loria Rebolledo, L. E., Ryan, M., Watson, V., Genie, M., Sakowsky, R. A., Powell, D., Paranjothy, S.
    BMJ Open, vol. 12, no. 3, e054155
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Won' t you stay just a little bit longer? A discrete choice experiment of UK doctors’ preferences for delaying retirement

    Cleland Jennifer, A., Porteous, T., Ourega-Zoé, E., Ryan, M., Skåtun, D.
    Health Policy, vol. 126, no. 1, pp. 60-68
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Weighting or aggregating? Investigating information processing in multi‐attribute choices

    Genie, M. G., Krucien, N., Ryan, M.
    Health Economics, vol. 30, no. 6, pp. 1291-1305
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • To pay or not to pay?: Cost information processing in the valuation of publicly funded healthcare

    Genie, M. G., Ryan, M., Krucien, N.
    Social Science and Medicine, vol. 276, 113822
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Understanding public preferences and trade-offs for government responses during a pandemic: a protocol for a discrete choice experiment in the UK

    Genie, M. G., Loria Rebolledo, L., Paranjothy, S., Powell, D., Ryan, M., Sakowsky, R. A., Watson, V.
    BMJ Open, vol. 10, no. 11, e043477
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Survey modes comparison in contingent valuation: Internet panels and mail surveys

    Ryan, M., Mentzakis, E., Matheson, C., Bond, C.
    Health Economics, vol. 29, no. 2, pp. 234-242
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Paid work, household work, or leisure? Time allocation pathways among women following a cancer diagnosis

    Gao, N., Ryan, M., Krucien, N., Robinson, S., Norman, R.
    Social Science and Medicine, vol. 246, 112776
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]

  • Developing an intervention around referral and admissions to intensive care: a mixed-methods study

    Bassford, C., Griffiths, F., Svantesson, M., Ryan, M., Krucien, N., Dale, J., Rees, S., Rees, K., Ignatowicz, A., Parsons, H., Flowers, N., Fritz, Z., Perkins, G., Quinton, S., Symons, S., White, C., Huang, H., Turner, J., Brooke, M., McCreedy, A., Blake, C., Slowther, A.
    Health Services and Delivery Research, vol. 7, no. 39, pp. 1-320
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • U.K. Intensivists’ Preferences for Patient Admission to ICU: Evidence from a Choice Experiment

    Bassford, C. R., Krucien, N., Ryan, M., Griffiths, F. E., Svantesson-Sandberg, M., Fritz, Z., Perkins, G., Quinton, S., Slowther, A.
    Critical Care Medicine, vol. 47, no. 11, pp. 1522-1530
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]
    • [ONLINE]

  • Mode and Frame Matter: assessing the impact of survey mode and sample frame in choice experiments

    Watson, V., Porteous, T., Bolt, T., Ryan, M.
    Medical Decision Making, vol. 39, no. 7, pp. 827-841
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Testing the Expert Based Weights Used in the UK’s Index of Multiple Deprivation (IMD) Against Three Preference-Based Methods

    Watson, V., Dibben, C., Cox, M., Atherton, I., Sutton, M., Ryan, M.
    Social Indicators Research, vol. 144, no. 3, pp. 1055-1074
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • For more than money: willingness of health professionals to stay in remote Senegal

    Honda, A., Krucien, N., Ryan, M., Ndella Diouf, I. S., Salla, M., Nagai, M., Fujita, N.
    Human Resources for Health, vol. 17, 28
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]
    • [ONLINE]

  • For better or worse? Investigating the validity of best-worst discrete choice experiments in health

    Krucien, N., Sicsic, J., Ryan, M.
    Health Economics, vol. 28, no. 4, pp. 572-586
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [ONLINE]
    • [ONLINE]

  • Promoting shared decision making in patient-pharmacist interactions: a systematic review of decision aid tools and discrete choice experiments in chronic pain management

    Chua, G. N., Ryan, M., Bond, C., Porteous, T., Adam, R., Murchie, P., Krucien, N.
    Royal Pharmaceutical Society Science and Research Summit 2019, pp. 20-21
    Contributions to Journals: Abstracts
    • [ONLINE] DOI:
    • [ONLINE]
    • [ONLINE]

  • The eyes have it: Using eye tracking to inform information processing strategies in multi-attributes choices

    Ryan, M., Krucien, N., Hermens, F.
    Health Economics, vol. 27, no. 4, pp. 709-721
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
    • [OPEN ACCESS]

  • The Best of Both Worlds: An Example Mixed Methods Approach to Understand Men’s Preferences for the Treatment of Lower Urinary Tract Symptoms

    Ikenwilo, D., Heidenreich, S., Ryan, M., Mankowski, C., Nazir, J., Watson, V.
    The Patient - Patient-Centered Outcomes Research, vol. 11, no. 1, pp. 55-67
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Decision heuristic or preference? Attribute non-attendance in discrete choice problems

    Heidenreich, S., Watson, V., Ryan, M., Phimister, E.
    Health Economics, vol. 27, no. 1, pp. 157-171
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • External Validity of Contingent Valuation: Comparing Hypothetical and Actual Payments

    Ryan, M., Mentzakis, E., Jareinpituk, S., Cairns, J.
    Health Economics, vol. 26, no. 11, pp. 1467-1473
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Contemporary Guidance for Stated Preference Studies

    Johnston, R. J., Boyle, K. J., Adamowicz, W. (., Bennett, J., Brouwer, R., Cameron, T. A., Hanemann, W. M., Hanley, N., Ryan, M., Scarpa, R., Tourangeau, R., Vossler, C. A.
    Journal of the Association of Environmental and Resource Economists, vol. 4, no. 2
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • The value of different aspects of person-centred care: a series of discrete choice experiments in people with long-term conditions

    Burton, C. D., Entwistle, V., Elliott, A. M., Krucien, N., Porteous, T., Ryan, M.
    BMJ Open, vol. 7, no. 4, e015689
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Patient satisfaction in community pharmacy

    Porteous, T., Bond, C., Ryan, M., Watson, V., Watson, M.
    Pharmaceutical Journal, vol. 298, no. 7899, pp. 169
    Contributions to Journals: Letters
    • [ONLINE]

  • Visual attention in multi-attributes choices: what can eye-tracking tell us?

    Krucien, N., Ryan, M., Hermens, F.
    Journal of Economic Behavior and Organization, vol. 135, pp. 251–267
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Patients want to learn about their condition and medicines

    Porteous, T., Bond, C., Ryan, M., Watson, V., Watson, M.
    Pharmaceutical Journal, vol. 298, no. 7899
    Contributions to Journals: Letters
    • [ONLINE] DOI:
    • [ONLINE]

  • Determining cancer survivors' preferences to inform new models of follow-up care

    Murchie, P., Norwood, P. F., Pietrucin-Materek, M., Porteous, T., Hannaford, P. C., Ryan, M.
    British Journal of Cancer, vol. 115, no. 12, pp. 1495-1503
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]

  • Eliciting Preferences for Social Health Insurance in Ethiopia: A Discrete Choice Experiment

    Obse, A., Ryan, M., Heidenreich, S., Normand, C., Hailemariam, D.
    Health Policy and Planning, vol. 31, no. 10, pp. 1423-1432
    Contributions to Journals: Articles
    • [ONLINE] DOI:
    • [OPEN ACCESS]
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