Professor Dyfrig Hughes

Athro mewn Ffarmacoeconomeg / Cyfarwyddwr Ymchwil

  1. Cyhoeddwyd

    PrEP use, sexual behaviour, and PrEP adherence among men who have sex with men living in Wales prior to and during the COVID-19 pandemic

    Gillespie, D., Couzens, Z., de Bruin, M., Hughes, D., Jones, A., Ma, R., Williams, A., Wood, F. & Blee, K., Awst 2022, Yn: AIDS and Behavior. 26, 8, t. 2746-2757 12 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  2. Cyhoeddwyd

    Pragmatic trials - design features and implications for clinical decision making

    Hughes, D., Urdahl, H., Hughes, D. A. & Freemantle, N., 1 Awst 2000.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  3. Cyhoeddwyd

    Predicting "real world" effectiveness by integrating adherence with pharmacodynamic modelling.

    Hughes, D., Hughes, D. A. & Walley, T., 1 Gorff 2003, Yn: Clinical Pharmacology and Therapeutics. 74, 1, t. 1-8

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  4. Cyhoeddwyd

    Predicting Adherence to Medications Using Health Psychology Theories: A Systematic Review of 20 Years of Empirical Research

    Holmes, E. A., Morrison, V. L. & Hughes, D., 8 Rhag 2014, Yn: Value in Health. 17, 8, t. 863-876

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  5. Cyhoeddwyd

    Predictors of Self-Reported Adherence to Antihypertensive Medicines: A Multinational, Cross-Sectional Survey

    Morrison, V. L., Holmes, E. A., Parveen, S., Plumpton, C. O., Clyne, W., De Geest, S., Dobbels, F., Vrijens, B., Kardas, P. & Hughes, D., Maw 2015, Yn: Value in Health. 18, 2, t. 206-216

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  6. Cyhoeddwyd

    Prescription fee exemption research study

    Hughes, D., Myles, S., Hughes, D. A., Routledge, P. & Wales, D. F., 1 Meh 2006.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  7. Cyhoeddwyd

    Profitability and Market Value of Orphan Drug Companies: A Retrospective, Propensity-Matched Case-Control Study

    Hughes, D. & Poletti-Hughes, J., 21 Hyd 2016, Yn: PLoS ONE. 11, 10, e0164681.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  8. Cyhoeddwyd

    Psychometric properties of an adapted stigma scale and experiences of stigma associated with HIV pre-exposure prophylaxis use among men who have sex with men: a mixed methods study

    Gillespie, D. & Hughes, D., Gorff 2023, Yn: AIDS and Behavior. 27, 7, t. 2397-2410 14 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  9. Cyhoeddwyd

    Public funding of drugs for orphan diseases

    Hughes, D. & Hughes, D. A., 11 Tach 2005, Yn: Value in Health. 8, 6, t. A192

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  10. Cyhoeddwyd

    Public funding of drugs for orphan diseases

    Hughes, D. & Hughes, D. A., 1 Tach 2005.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  11. Cyhoeddwyd

    Public funding of drugs for orphan diseases

    Hughes, D. & Hughes, D. A., 1 Tach 2005.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  12. Cyhoeddwyd

    Public funding of drugs for orphan diseases

    Hughes, D. & Hughes, D. A., 1 Ion 2006.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  13. Cyhoeddwyd

    Public funding of drugs for orphan diseases

    Hughes, D. & Hughes, D. A., 1 Gorff 2005.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  14. Cyhoeddwyd

    Public health interventions to promote mental well-being in people aged 65 and over: systematic review of effectiveness and cost-effectiveness.

    Hughes, D., Windle, G., Hughes, D. A., Linck, P., Morgan, R., Burholt, V., Edwards, R. T., Reeves, C., Yeo, S. T., Woods, R. T. & Russell, I. T., 1 Ion 2007, 2007 gol. Unknown.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  15. Cyhoeddwyd

    Public health interventions to promote well-being in people aged 65 and over: systematic review of effectiveness and cost-effectiveness.

    Hughes, D., Linck, P. G., Windle, G., Hughes, D. A., Linck, P., Russell, I. T., Morgan, R., Woods, R. T., Burholt, V., Edwards, R. T., Reeves, C. & Yeo, S. T., 1 Ion 2008, 2008 gol. Unknown.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  16. Cyhoeddwyd

    Public health interventions to promote well-being in people aged 65 and over: systematic review of effectiveness and cost-effectiveness: Evidence Tables.

    Hughes, D., Linck, P. G., Windle, G., Linck, P., Morgan, R., Hughes, D. A., Burholt, V., Reeves, C., Yeo, S. T., Woods, R. T., Edwards, R. T. & Russell, I. T., 1 Ion 2008, 2008 gol. Unknown.

    Allbwn ymchwil: Llyfr/AdroddiadAdroddiad Comisiwn

  17. Cyhoeddwyd

    Public meetings of the NICE appraisals committee

    Hughes, D. & Hughes, D. A., 1 Rhag 2007.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  18. Cyhoeddwyd

    Pump-Downloaded Insulin Usage For The First 12 Months In A Cohort of Children Newly-Diagnosed With Type 1 Diabetes (T1D)

    Ridyard, C., Blair, J. & Hughes, D., Tach 2017, Yn: Value in Health. 20, 9, t. A481 - A482

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  19. Cyhoeddwyd

    Quantitative evidence synthesis methods for the assessment of the effectiveness of treatment sequences for clinical and economic decision-making: a review and taxonomy of simplifying assumptions

    Lewis, R., Hughes, D., Sutton, A. & Wilkinson, C., Ion 2021, Yn: PharmacoEconomics. 39, 1, t. 25-61 37 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  20. Cyhoeddwyd

    Quantitative risk-benefit analysis

    Hughes, D. & Hughes, D. A., 1 Mai 2007.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  21. Cyhoeddwyd
  22. Cyhoeddwyd
  23. Cyhoeddwyd

    Rare Disease Terminology and Definitions—A Systematic Global Review: Report of the ISPOR Rare Disease Special Interest Group

    Hughes, D., Richter, T., Nestler-Parr, S., Babela, R., Khan, Z. M., Tesoro, T., Molsen, E. & Hughes, D. A., 18 Awst 2015, Yn: Value in Health. 18, 6, t. 906-914

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  24. Cyhoeddwyd

    Rare disease prevention and treatment: The need for a level playing field

    Hughes, D. & Plumpton, C., Chwef 2018, Yn: Pharmacogenomics. 19, 3, t. 243-247

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  25. Cyhoeddwyd

    Rationing of drugs for rare diseases

    Hughes, D. & Hughes, D. A., 1 Ebr 2006.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapur

  26. Cyhoeddwyd

    Rationing of drugs for rare diseases.

    Hughes, D. & Hughes, D. A., 1 Ion 2006, Yn: Pharmacoeconomics. 24, 4, t. 315-316

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  27. Cyhoeddwyd

    Reimbursement Decisions of the All Wales Medicines Strategy Group

    Hughes, D., Linley, W. G. & Hughes, D. A., 1 Medi 2012, Yn: PharmoEconomics. 30, 9, t. 779-794

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  28. Cyhoeddwyd

    Renal transplant patients’ preference for the supply and delivery of immunosuppressants in Wales: A discrete choice experiment

    Hagemi, A., Plumpton, C. & Hughes, D., 2 Hyd 2017, Yn: BMC Nephrology. 18, 305.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  29. Cyhoeddwyd

    Resource-Use Measurement Based on Patient Recall: Issues and Challenges for Economic Evaluation

    Thorn, J. C., Coast, J., Cohen, D., Hollingworth, W., Knapp, M., Noble, S. M., Ridyard, C. H., Wordsworth, S. & Hughes, D., 1 Meh 2013, Yn: Applied Health Economics and Health Policy. 11, 3, t. 155-161

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  30. Cyhoeddwyd

    Review of resource-use measures in UK economic evaluations

    Ridyard, C. & Hughes, D., 2015, PSSRU Unit Costs of Health and Social Care 2015 . Curtis, L. & Burns, A. (gol.). University of Kent, Canterbury, t. 22-31 10 t.

    Allbwn ymchwil: Pennod mewn Llyfr/Adroddiad/Trafodion CynhadleddPennodadolygiad gan gymheiriaid

  31. Cyhoeddwyd

    Review of the Use of Resource Use Instruments Based on Patient Recall in Relation to Other Methods of Cost Estimation

    Ridyard, C. & Hughes, D., Tach 2013.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapuradolygiad gan gymheiriaid

  32. Cyhoeddwyd
  33. E-gyhoeddi cyn argraffu

    Risk of bias tools for medication adherence research: RoBIAS and RoBOAS

    ESPACOMP the International Society for Medication Adherence, 21 Ion 2025, (E-gyhoeddi cyn argraffu) Yn: British Journal of Clinical Pharmacology.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  34. Cyhoeddwyd

    Screening log data can be used to inform protocol modifications, increasing patient recrutiment to a challanging clinical trial

    Blair, J., Awoyale, L., Thornborough, K., Peak, M., Didi, M., Bedson, E., Hughes, D., Ridyard, C., Tat, T. & Gregory, J., Tach 2013.

    Allbwn ymchwil: Cyfraniad at gynhadleddPapuradolygiad gan gymheiriaid

  35. Cyhoeddwyd

    Seizure First Aid Training For people with Epilepsy (SAFE) frequently attending emergency departments and their significant others: results of a UK multi-centre randomised controlled pilot trial

    Noble, A. J., Snape, D., Nevitt, S., Holmes, E., Morgan, M., Smith, C. T., Hughes, D., Buchanan, M., McVicar, J., MacCallum, E., Goodacre, S., Rinsdale, L. & Marson, A. G., 16 Ebr 2020, Yn: BMJ Open. 10, 4, e035516.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  36. Cyhoeddwyd

    Seizure first aid training for people with epilepsy attending emergency departments and their significant others: the SAFE intervention and feasibility RCT

    Holmes, E., Noble, A. J., Nevitt, S., Holmes, E., Ridsdale, L., Morgan, M., Smith, C. T., Hughes, D., Goodacre, S., Marson, T. & Snape, D. A., 1 Hyd 2020, Yn: Health and Social Care Delivery Research. 8, 39

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  37. Cyhoeddwyd

    Service users' preferences and feasibility – which alternative care pathway for adult ambulance users achieves the optimal balance? Workshops for the COLLABORATE project

    Noble, A. J., Morris, B., Dixon, P., Mathieson, A., Ridsdale, L., Morgan, M., Dickson, J., Goodacre, S., Jackson, M., Hughes, D., Marson, A. & Holmes, E., Ebr 2024, Yn: Seizure: European Journal of Epilepsy. 118, t. 17-27 11 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  38. Cyhoeddwyd

    Silver-impregnated, antibiotic-impregnated or non-impregnated ventriculoperitoneal shunts to prevent shunt infection: the BASICS three-arm RCT

    Mallucci, C. L., Jenkinson, M., Conroy, E. J., Hartley, J. C., Brown, M., Moitt, T., Dalton, J., Kearns, T., Griffiths, M. J., Culeddu, G., Solomon, T., Hughes, D. & Gamble, C., 2 Ebr 2020, Yn: Health Technology Assessment. 24, 17, 114 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  39. Cyhoeddwyd

    Societal perspective on access to publicly subsidised medicines: A cross sectional survey of 3080 adults in Australia

    Chim, L., Salkeld, G., Kelly, P., Lipworth, W., Hughes, D. & Stockler, M., 1 Maw 2017, Yn: PLoS ONE.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  40. Cyhoeddwyd

    Societal preferences for funding orphan drugs in the United Kingdom: An application of person trade off and discrete choice experiment methods

    Bourke, S. M., Plumpton, C. & Hughes, D., 9 Mai 2018, Yn: Value in Health. 21, 5, t. 538-546

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  41. Cyhoeddwyd

    Societal views on NICE, cancer drugs fund and value-based pricing criteria for prioritising medicines: a cross-sectional survey of 4118 adults in Great Britain

    Hughes, D., Linley, W. G. & Hughes, D. A., 1 Awst 2013, Yn: Health Economics. 22, 8, t. 948-964

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  42. Cyhoeddwyd

    Statistical Methods for Adjusting Estimates of Treatment Effectiveness for Patient Non-adherence in the Context of Time-to-Event Outcomes and Health Technology Assessment: A Systematic Review of Methodological Papers

    Alshreef, A., Latimer, N., Tappenden, P., Wong, R., Hughes, D., Fotheringham, J. & Dixon, S., Tach 2019, Yn: Medical Decision Making. 39, 8, t. 910-925 16 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  43. Cyhoeddwyd

    Statistical comments are unfounded.

    Hughes, D., Hughes, D. A., Cowell, W., Koncz, T. & Cramer, J., 1 Maw 2008, Yn: Value in Health. 11, 2, t. 346

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  44. Cyhoeddwyd

    Study protocol for a pragmatic randomised controlled trial comparing the effectiveness and cost effectiveness of levetiracetam and zonisamide versus standard treatments for epilepsy: a comparison of Standard And New Antiepileptic Drugs (SANAD-II)

    Balabanova, S., Taylor, C., Sills, G., Burnside, G., Plumpton, C., Smith, P., Appleton, R., Leach, J. P., Johnson, M., Baker, G. A., Pirmohamed, M., Hughes, D., Williamson, P., Tudor-Smith, C. & Marson, A. G., 26 Awst 2020, Yn: BMJ Open. 10, 8, e040635.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  45. Cyhoeddwyd

    Study protocol for a randomised controlled trial of insulin delivery by continuous subcutaneous infusion compared to multiple daily injections

    Blair, J., Gregory, J., Hughes, D., Ridyard, C., Gamble, C., McKay, A., Didi, M., Thornborough, K., Bedson, E., Awoyale, L., Cwiklinski, E. & Peak, M., 16 Ebr 2015, Yn: Trials. 16, 163.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  46. Cyhoeddwyd

    Subcutaneous Injection of Adalimumab Trial compared with Control (SCIATiC): a randomised controlled trial of adalimumab injection compared with placebo for patients receiving physiotherapy treatment for sciatica

    Williams, N. H., Jenkins, A., Goulden, N., Hoare, Z., Hughes, D. A., Wood, E., Foster, N. E., Walsh, D. A., Carnes, D., Sparkes, V., Hay, E. M., Isaacs, J., Konstantinou, K., Morrissey, D., Karppinen, J., Genevay, S. & Wilkinson, C., 31 Hyd 2017, Yn: Health Technology Assessment. 21, 60, t. 1-180 180 t.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  47. Cyhoeddwyd

    Superiority and cost-effectiveness of monthly extended-release buprenorphine versus daily standard of care medication: a pragmatic, parallel-group, open-label, multicentre, randomised, controlled, phase 3 trial

    Marsden, J., Kelleher, M., Gilvarry, E., Mitcheson, L., Bisla, J., Cape, A., Cowden, F., Day, E., Dewhurst, J., Evans, R., Hardy, W., Hearn, A., Kelly, J., Lowry, N., McCusker, M., Murphy, C., Murray, R., Myton, T., Quarshie, S., Vanderwaal, R., Wareham, A., Hughes, D. & Hoare, Z., Rhag 2023, Yn: eClinicalMedicine. 66, 23 t., 102331.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  48. Cyhoeddwyd

    Supply-side cost-effectiveness thresholds: questions for evidence-based policy

    Sampson, C., Zamora, B., Watson, S., Cairns, J., Chalkidou, K., Cubi-Molla, P., Devlin, N., García-Lorenzo, B., Hughes, D., Leech, A. & Towse, A., Medi 2022, Yn: Applied Health Economics and Health Policy. 20, 5, t. 651-667

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  49. Cyhoeddwyd

    Supporting People With Type 2 Diabetes in the Effective Use of Their Medicine Through Mobile Health Technology Integrated With Clinical Care to Reduce Cardiovascular Risk: Protocol for an Effectiveness and Cost-effectiveness Randomized Controlled Trial

    Farmer, A. J., Jones, L., Newhouse, N., Kenning, C., Williams, N., Chi, Y., Bartlett, K., Plumpton, C., McSharry, J., Cholerton, R., Holmes, E., Robinson, S., Allen, J., Gudgin, B., Velardo, C., Rutter, H., Horne, R., Tarassenko, L., Williams, V., Locock, L., Rea, R., Yu, L.-M., Hughes, D., Bower, P. & French, D. P., 21 Chwef 2022, Yn: JMIR Research Protocols. 11, 2, e32918.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid

  50. Cyhoeddwyd

    Supporting people with type 2 diabetes in effective use of their medicine through mobile health technology integrated with clinical care (SuMMiT-D Feasibility): a randomised feasibility trial protocol

    Farmer, A. J., Allen, J., Bartlett, K., Bower, P., Chi, Y., French, D. P., Gudgin, B., Holmes, E., Horne, R., Hughes, D., Kenning, C., Locock, L., McSharry, J., Miles, L., Newhouse, N., Rea, R., Riga, J., Tarassenko, L., Velardo, C., Williams, N., Williams, V. & Yu, L.-M., 29 Rhag 2019, Yn: BMJ Open. 9, 12, e033504.

    Allbwn ymchwil: Cyfraniad at gyfnodolynErthygladolygiad gan gymheiriaid