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Personal profile

Research interests

My interests lie in using evidence synthesis methods and "big data" from national and international sources to inform cost-effectiveness models. I am chief investigator of two NIHR grants using these methods to determine the cost-effectiveness of multiple types of hip and knee implants. I collaborate with national and international registries to extend the evidence base for transnational economic models and inform decision-making and comissioning of services in the UK and beyond.

 

I also lead the economic evaluation components of twelve other NIHR funded studies including within-trial economic evaluations, in collaboration with external UK institutions. Recent clinical areas I have worked on include orthopaedic surgery of the hip, knee, and ankles; rheumatology; stroke; and children with cronic conditions.

 

I am a Regional Advisory Panel member for the NIHR Research for Patient Benefit programme - Southwest board, and a former consultant for the Research Design Service. I also peer-review grant proposals for all NIHR funding schemes. 

 

I am the short course organiser for three courses in the Population Health Sciences department short course programme on economic evaluation and multiple imputation methods to deal with missing data. I also teach a range of undergradute and post-graduate courses on health economics and health care financing at University of Bristol and abroad.

 

I have a PhD in economics, having studied general economic theory, finance and international economics in the USA. My dissertation looked at economic growth models and the (endogenous) influence of population growth on economic growth.

Structured keywords and research groupings

  • PolicyBristolMethodologiesAndDataAnalysis
  • Health Economics
  • Economic evaluation alongside trials
  • Trial methodology
  • Evidence synthesis
  • Cost-effectiveness modelling
  • National Joint Registry

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Projects

Research Output

  • 28 Article (Academic Journal)
  • 1 Conference Contribution (Conference Proceeding)
  • 1 Conference Abstract
  • 1 Other contribution

A Web-Based Self-Help Psychosocial Intervention for Adolescents Distressed by Appearance-Altering Conditions and Injuries (Young Persons’ Face IT): Feasibility Study for a Parallel Randomized Controlled Trial

Williamson, H., Hamlet, C., White, P., Marques, E. M. R., Paling, T. C. C., Cadogan, J., Perera, R., Rumsey, N. J. K., Hayward, L. & Harcourt, D., 22 Nov 2019, In : JMIR Mental Health. 6, 11, 18 p., e14776.

Research output: Contribution to journalArticle (Academic Journal)

Open Access
File
  • 77 Downloads (Pure)

    Choice of Prosthetic Implant Combinations in Total Hip Replacement: Cost-Effectiveness Analysis Using UK and Swedish Hip Joint Registries Data

    Fawsitt, C., Thom, H., Hunt, L., Nemes, S., Blom, A., Welton, N., Hollingworth, W., Lopez-Lopez, J. A., Beswick, A., Burston, A., Rolfson, O., Garellick, G. & Marques, E., Mar 2019, In : Value in Health. 22, 3, p. 303-312 10 p.

    Research output: Contribution to journalArticle (Academic Journal)

    Open Access
    File
  • 5 Citations (Scopus)
    285 Downloads (Pure)
    Open Access
    File
  • 136 Downloads (Pure)