South Central SHA showed that you can reduce stroke deaths by up to 18% with very little cost impact.
In South Central England, PCTs needed to test the impact of moving to the NICE and National Stroke Strategy best practice pathway for emergency stroke care. The new pathway would give patients quick access to early treatment and better rehabilitation support but what would the resource and cost implications be?
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Scenario Generator allowed clinicians, staff from the South East Public Health Observatory (SEPHO), PCT managers and clinical academics to work together to answer two fundamental questions posed by the implementation of the new Stroke Pathway:
The visual and interactive nature of Scenario Generator allowed all organizations to collaborate easily when approaching the project.
A high level simulation of the flow of patients from initial event to diagnosis, start of treatment and general rehabilitation, reflecting current practice for thrombolysis services, was created.
The simulation included several rehabilitation options: specialist stroke unit rehabilitation, non-specialist stroke unit and other intermediate care, as well as an option for early supported discharge.
Scenarios were generated that tested various changes in GP referral behaviors resulting in more activity through the pathway as well as taking into account the expected demand as a result of population and disease prevalence changes. SEPHO also tested the impact of more non-stroke related activity being referred to stroke and then referred on after initial assessment.
The results demonstrated that the cost of the new pathway would actually be slightly cheaper as a result of early supported discharge from hospital and the delivery of specialist rehabilitation in the community would, therefore, be affordable. They also showed the very significant improvements in patient outcomes.
Simulation provided the PCTs with compelling evidence to demonstrate that the financial risk of recommissioning the stroke pathway was negligible and that showed the huge benefits of the new pathway for patients.
For more information on this project:
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Ebook - Improving Health Outcomes of your Population using Simulation
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