Effect of response times on survival from out-of-hospital cardiac arrest: using geographic information systems
We explored how different response times from out-of-hospital cardiac arrest (OHCA) to defibrillation in the County of Stockholm, Sweden, affect patients’ survival rates. This was done by combining a geographic information systems (GIS) simulation of driving times with register data on survival rates. The emergency resources comprised ambulance alone and ambulance plus fire services. The simulation model predicted a baseline survival rate of 3.9 percent, and reducing the ambulance response time by one minute increased survival to 4.6 percent. Adding the fire services as first responders (dual dispatch) increased survival to 6.2 percent from the baseline level. The model predictions were vali-dated using empirical data.
|Date of creation:||02 May 2012|
|Date of revision:|
|Contact details of provider:|| Postal: Dept of Economics, Karlstad University, Universitetsgatan 1, SE 651 88 Karlstad, Sweden|
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Web page: http://www.kau.se/node/12323
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- Sund, Björn, 2010. "The value of a statistical life for out-of-hospital cardiac arrest victims," Working Papers 2010:4, Örebro University, School of Business.
- Johannesson, Magnus & Jonsson, Bengt, 1991. "Economic evaluation in health care: Is there a role for cost-benefit analysis?," Health Policy, Elsevier, vol. 17(1), pages 1-23, February.
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