University of Bath School of Management University of Bath School of Management

Professor Christos Vasilakis

Dr Christos Vasilakis
Contact

telephone +44 (0) 1225 383361
email c.vasilakis@bath.ac.uk

Publications

Leading Refereed Journal Papers
Other Outputs

Related links

Centre for Healthcare Innovation & Improvement (CHI2)

PDF
Public Engagement with Research Case Studies

MSc, PhD

Job Title:

Professor of Management Science; Director of Research Centre

Affiliated Research Division:

Centre for Healthcare Innovation & Improvement (CHI2)

Division:

Information, Decisions and Operations

Key Research Interests:

Application of operational research / management science to health care, computer modelling and simulation, health care analytics.

Research Interests

I am an academic researcher that conducts analytical rigorous but highly applied research that generates both academic and practical impact. Working in close collaboration with clinicians and healthcare professionals I develop and apply rigorous methods to help better plan and deliver care services. I am also interested in the evaluation of the likely impact of healthcare interventions and policy initiatives using mathematical modelling and computer simulation. I have worked on a large number of problems in health and care ranging from the monitoring of surgical site infections to the organisation of care services such as stroke prevention, glaucoma, mental health and others.

PhD Supervision

I welcome enquiries from potential PhD students in the areas of operational research / management science applied to health care problems and in systems modelling and simulation.

Publications

Jump to:
Leading Refereed Journals Papers | Other Outputs

Leading Refereed Journal Papers

Mohiuddin S, Busby J, Savovic J, Richards A, Northstone K, Hollingworth W, Donovan J and Vasilakis C. 2017. Patient flow within UK emergency departments: a systematic review of the use of computer simulation modelling methods. BMJ Open.

Stylianou N, Fackrell R and Vasilakis. 2017. Are medical outliers associated with worse patient outcomes? A retrospective study within a regional NHS hospital using routine data. BMJ Open.

Lebcir R, Demir E, Ahmad R, Vasilakis C and Southern D. 2017. A discrete event simulation model to evaluate the use of community services in the treatment of patients with Parkinson's disease in the United Kingdom. BMC Health Services Research, 17(50). DOI:10.1186/s12913-017-1994-9.

Glasgow S, Vasilakis C, Perkins Z, Tai N and Brohi K. 2016. Managing the surge in demand for blood following mass casualty events. Early automatic restocking may preserve red cell supply. Journal of Trauma and Acute Care Surgery, 81(1): 50-7. DOI:10.1097/TA.0000000000001101.

Pitt, M., Monks, T., Crowe, S. & Vasilakis, C. 2016. The role of systems modelling and simulation in health service policy, delivery and design. BMJ Quality and Safety, 25: 38-45. DOI: 10.1136/bmjqs-2015-004430.

Demir, E., Vasilakis, C., Lebcir, R. & Southern, D. 2015. A simulation- based decision support tool for informing the management of patients with Parkinson's disease. International Journal of Production Research, 53(24): 7238-7251. DOI: 10.1080/00207543.2015.1029647.

Kotecha, A., Turner, S., Vasilakis, C., Utley, M., Morris, S., Fulop, N., Azuaro-Blanco, A. & Foster, P. 2014. Improving care and increasing efficiency – challenges in the care of chronic eye diseases. Eye (Nature), 28: 779-783, DOI: 10.1038/eye.2014.135.

Tako, A., Kotiadis, K., Vasilakis, C., Miras, A. & le Roux, C. W. 2014. Improving patient waiting times: a simulation study of an obesity care service study. BMJ Quality and Safety, 23(5): 373-81, DOI: 10.1136/bmjqs-2013-002107.

Crowe, S., Vasilakis, C., Skeen, A., Gallivan, S., Storr, P., Grove, P., & Utley, M. 2013. Examining the feasibility of using a modelling tool to assess resilience across a health care system and assist with decisions concerning service reconfiguration. Journal of the Operational Research Society, 65(10): 1522-1532, DOI: 10.1057/jors.2013.102.

Kotiadis, K., Tako, A. & Vasilakis, C. 2013. A participative and facilitative conceptual modelling framework for discrete event simulation studies in healthcare. Journal of the Operational Research Society, 65(2): 197-213, DOI: 10.1057/jors.2012.176.

Vasilakis, C.,  Pagel, C., Utley, M., Gallivan, S., & Richards, D. 2013. Modelling toolkit to assist with introducing a stepped care system design in mental health care. Journal of the Operational Research Society, 64(7): 1049-59, DOI: 10.1057/jors.2012.98.

Kotiadis, K., Tako, A., Rouwette, E., Vasilakis, C., Gandhi, P., Wegstapel, H. & Webb, P. 2013. Using a model of the performance measures in Soft Systems Methodology (SSM) to take action: a case study in health care. Journal of the Operational Research Society, 64(1): 125-137, DOI: 10.1057/jors.2012.21.

Richards, D., Bower, P., Pagel, C., Weaver, A., Utley, M., Cape, J., Pilling, S., Lovell, K., Gilbody, S., Leibowitz, J., Owens, L., Paxton, R., Hennesy, S., Simpson, A., Gallivan, S., Tomson, T. & Vasilakis, C. 2012. Delivering stepped care: an analysis of implementation in routine practice. Implementation Science, 7: 3, DOI: 10.1186/1748-5908-7-3.

Vasilakis, C., Wilson, P. & Haddad, F. 2011. Automating the monitoring of surgical wound infections using Variable Life-Adjusted Display (VLAD) charts. Journal of Hospital Infection, 79: 119-124, DOI: 10.1016/j.jhin.2011.05.015.

Fiorentino, F., Vasilakis, C. & Treasure, T. 2011. Clinical reports of pulmonary metastasectomy for colorectal cancer: a citation network analysis. British Journal of Cancer, 104: 1085-1097, DOI: 10.1038/sj.bjc.6606060.

Sobolev, B., Sanchez, V. & Vasilakis, C. 2011. Systematic review of the use of computer simulation modeling of patient flow in surgical care. Journal of Medical Systems, 35: 1-16, DOI: 10.1007/s10916-009-9336-z.

Reynolds, M., Vasilakis, C., McLeod, M., Mounsey, A., Newton, S., Jacklin, A., Barber, N. & Franklin, B. D. 2011. A simulation study of two hospital based pharmacy dispensary systems. Health Care Management Science, 14(3): 223-236.

Vasilakis, C., Lecznarowicz, D. & Lee, C. 2009. Developing model requirements for patient flow simulation studies using the Unified Modelling Language (UML). Journal of Simulation, 3: 141-149, DOI: 10.1057/jos.2009.3.

Sobolev, B., Harel, D., Vasilakis, C., & Levy, A. R. 2008. Using the Statecharts paradigm for simulation of patient flow in surgical care. Health Care Management Science, 11(1): 79-86, DOI: 10.1007/s10729-007-9026-7.

► older publications

Vasilakis, C., Sobolev, B. G., Kuramoto, L. & Levy, A. R. 2007. A simulation study of scheduling clinic appointments in surgical care: individual versus pooled lists. Journal of the Operational Research Society, 58: 202-11, DOI: 36AG061.

Vasilakis, C. & Marshall, A. H. 2005. Modelling nationwide hospital length of stay: opening the black box. Journal of the Operational Research Society, 56(7): 862-869, DOI: 10.1057/palgrave.jors.2601872.