Dr Nathan Bray studied Psychology at the University of Liverpool. After graduating in 2007 he trained as a Pharmacy Technician and later moved into clinical research with the NISCHR CRC North Wales Research Network. He has a Masters degree in Public Health and Health Promotion from Bangor University. In 2015 Nathan completed a NISCHR funded PhD Studentship in Health Economics. His Doctoral research applied methods of economic evaluation to assistive mobility technologies for disabled children, with particular focus on utility measurement.
Nathan now works as a Research Fellow for Bangor University’s Centre for Health Economics and Medicines Evaluation. His research focuses on applying methods of economic evaluation to disability and assistive technology. In 2016 Nathan was awarded a post-doctoral fellowship by Health and Care Research Wales. Nathan’s fellowship research project, called MobQoL, will use qualitative and quantitative research methods to develop a new preference-based instrument for measuring the quality of life of people who use wheelchairs and mobility aids. The MobQoL project is funded by the Welsh Government through Health and Care Research Wales.
In 2016 Nathan was co-applicant on a successful Horizon 2020 Fast Track to Innovation grant application. This European project, led by Otivio AS in Norway, will explore the effectiveness and cost-effectiveness of the FlowOx treatment system for peripheral arterial disease symptoms. Nathan is also leading an NIHR HTA funded evidence synthesis project, titled EMPoWER, which will examine the cost-effectiveness of powered wheelchair provision for very young children.
Nathan recently led the development of the Wheelchair outcomes Assessment Tool for Children (WATCh), which is a patient-centred outcome measure designed for paediatric wheelchair services. The WATCh tool is free to use and can be accessed via the WATCh website.
Nathan is an Associate Editor for the British Journal of Dermatology and is co-chair of the Comparative Effectiveness Research working group led by the International Society of Wheelchair Professionals.
Bray, N., Wolf, P. (2018). Allocation of biologics: health economics and clinical decision making in plaque psoriasis. British Journal of Dermatology; 178(5):997-998
Bray, N. (2017). Considering the role of health economics in pyoderma gangrenosum and other dermatology research. British Journal of Dermatology; 177(6): 1475–1476.
Kamaraj, D.C., Bray, N., Rispin, K., Kankipati, P., Pearlman, J. and Borg, J. (2017). A Conceptual Framework to Assess Effectiveness in Wheelchair Provision. African Journal of Disability; 6: a355.
Bray, N., Noyes, J., Harris, N., Edwards, R.T. (2017). Measuring the health-related quality of life of children with impaired mobility: examining correlation and agreement between children and parent proxies. BMC Research Notes; 10:377
Bray, N., Noyes, J., Harris, N., Edwards, R.T. (2017). Defining health-related quality of life for young wheelchair users: A qualitative health economics study. PLoS One; 12(6): e0179269
Bray, N., Burns, P., Jones, A., Winrow, E., Edwards, R.T. (2017). Costs and outcomes of improving population health through better social housing: a cohort study and economic analysis. Int J Public Health; doi: 10.1007/s00038-017-0989-y
Taylor, J.J., Bambrick, R., Brand, A., Bray, N., Dutton, M., Harper, R.A., Hoare, Z., Ryan, B., Edwards, R.T., Waterman, H., Dickinson, C. (2017). Effectiveness of portable electronic and optical magnifiers for near vision activities in low vision: a randomised crossover trial. Ophthalmic Physiol Opt; 37: 370–384. doi: 10.1111/opo.12379
Noyes, J., Spencer, L.H., Bray, N., Kubis, H.-P., Hastings, R.P., Jackson, M., O'Brien, T.D. (2017). Conceptualization of physical exercise and keeping fit by child wheelchair users and their parents. Journal of Advanced Nursing; 73(5), 1111–1123. doi:10.1111/jan.13209
Bray, N., Brand, A., Taylor, J., Hoare, Z., Dickinson, C. and Edwards, R. T. (2016), Portable electronic vision enhancement systems in comparison with optical magnifiers for near vision activities: an economic evaluation alongside a randomized crossover trial. Acta Ophthalmol. doi:10.1111/aos.13255
Nollett, C.L., Bray, N., Bunce, C., Casten, R.J., Edwards, R.T., Hegel, M.T., Janikoun, S., Jumbe, S.E., Ryan, B., Shearn, J., Smith, D.J., Stanford, M., Xing, W., Margrain, T.H. (2016). Depression in Visual Impairment Trial (DEPVIT): A Randomized Clinical Trial of Depression Treatments in People With Low Vision. Investigative Ophthalmology & Visual Science; 57: 4247-4254.
Bray, N., Yeo, S.T., Noyes, J., Harris, N., Edwards, R.T. (2016). Prioritising wheelchair services for children: a pilot discrete choice experiment to understand how child wheelchair users and their parents prioritise different attributes of wheelchair services. Pilot and Feasibility Studies; 2:32.
Bray, N., Noyes, J., Edwards, R.T. and Noyes, J. (2014). Wheelchair interventions, services and provision for disabled children: a mixed-method systematic review and conceptual framework. BMC Health Services Research, 14:309.
O'Brien, T. D., Noyes, J., Spencer, L. H., Kubis, H-P., Hastings, R. P., Edwards, R.T., Bray, N. and Whitaker, R. (2014). 'Keep-fit' exercise interventions to improve health, fitness and well-being of children and young people who use wheelchairs: mixed-method systematic review protocol. Journal of Advanced Nursing doi: 10.1111/jan.12428.
O’Brien, T.D., Noyes, J., Spencer, L. H., Kubis, H-P., Edwards, R. T., Bray, N., and Whitaker, R. (2014). Well being, health and fitness of children who use wheelchairs: feasibility study protocol to develop child-centred ‘keep-fit’ interventions. Journal of Advanced Nursing, doi: 10.1111/jan.12482.
Nollett, C.L., Bray, N., Bunce, C., Casten, R.J., Edwards, R.T., Hegel, M.T., Janikoun, S., Jumbe, S.E., Ryan, B., Shearn, J., Smith, D.J., Stanford, M., Xing, W. and Margrain, T.H. (2015). High Prevalence of Untreated Depression in Patients Accessing Low-Vision Services. Ophthalmology doi: http://dx.doi.org/10.1016/j.ophtha.2015.07.009
Published abstracts and proceedings
Bray, N., Hilton, A., Hounsome, B., Zou, L., Whitaker, C., Moniz-Cook, E., Hart, C., Woods, R. and Edwards, R.T. (2013), Antipsychotic and Benzodiazepine Prescribing Prevalence and Costs in People with Dementia and Challenging Behaviours, Living in Care Homes. Journal of Mental Health Policy and Economics: 16 (Supplement 1), Proceedings of 11th Workshop on Costs and Assessment in Psychiatry, Mental Health Policy and Economics (Venice, 22-24th March 2013).
Edwards, R.T. and Bray, N. (2014). The Warm Homes for Health project: exploring the cost-effectiveness of improving population health through better housing. The Lancet - 19 November 2014 (Vol. 384, Page S43) doi:10.1016/S0140-6736(14)62206-6