| Understanding accident and emergency department performance using simulation |
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Winter Simulation Conference
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Proceedings of the 38th conference on Winter simulation
table of contents
Monterey, California
SESSION: Health care: emergency department operations
table of contents
Pages: 446 - 452
Year of Publication: 2006
ISBN:1-4244-0501-7
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Winter Simulation Conference
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Downloads (6 Weeks): 11, Downloads (12 Months): 58, Citation Count: 4
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ABSTRACT
As part of a larger project examining the effect of performance targets on UK hospitals, we present a simulation of an Accident and Emergency (A&E) Department. Performance targets are an important part of the National Health Service (NHS) performance assessment regime in the UK. Pressures on A&Es force the medical staff to take actions meeting these targets with limited resources. We used simulation modelling to help understand the factors affecting this performance. We utilized real data from patient admission system of an A&E and presented some data analysis. Our particular focuses are the multitasking behaviour and experience level of medical staff, both of which affect A&E performance. This performance affects, in turn, the overall performance of the hospital of which it is part.
REFERENCES
Note: OCR errors may be found in this Reference List extracted from the full text article. ACM has opted to expose the complete List rather than only correct and linked references.
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Bevan R. G. and Hood C. (2006) Have targets improved performance in the English NHS? BMJ. 2006 February 18; 332(7538): 419--422.
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Carter M. (2002) Diagnosis: Mismanagement of Resources. OR/MS Today. April 2002, 29/2.
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Chisholm C. D., E. K. Collison, D. R. Nelson, W. H. Cordell (2000) Emergency Department Workplace Interruptions: Are Emergency Physicians "Interrupt-driven" and "Multitasking"? Academic Emergency Medicine, November 2000, Volume 7, Number 11, 1239--1243.
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Department of Health (1997) Patient's Charter developing a new charter and changes to the immediate assessment in A&E standard, www.dh.gov.uk/assetRoot/04/01/14/32/04011432.pdf {accessed 1 March 2006}.
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Department of Health. (2003) Clinical exceptions to the 4 hour emergency care target. www.dh.gov.uk/assetRoot/04/07/95/56/04079556.pdf {accessed 1 April 2005}.
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Gibson M., K. N. Jenkings, R. Wilson, I. Purves (2005) Multi-tasking in practice: Coordinated activities in the computer supported doctor-patient consultation. International Journal of Medical Informatics, 74, 425--436.
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Lewis P. A. W. and Shedler G. S. (1979) Simulation of nonhomogeneous Poisson process by thinning. Naval Research Logistics Quarterly, 26, 403--13.
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Locker T. E. and S. M. Mason (2005) Analysis of the distribution of time that patients spend in emergency departments, British Medical Journal 330 (2005) 1188--1189
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CITED BY 4
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Francisco J. Ramis , Felipe Baesler , Edgar Berho , Liliana Neriz , Jose A. Sepulveda, A simulator to improve waiting times at a medical imaging center, Proceedings of the 40th Conference on Winter Simulation, December 07-10, 2008, Miami, Florida
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