Revised Trauma Score (Survival Probability)
The current model comprises the revision of the trauma score developed in 1981 by Champion et al. The revised score was developed 8 years later in 1989 by te same authors.

The score consists of three continuous measurements, Glasgow Coma Scale, Systolic Blood Pressure, and Respiratory Rate. Based on the input of these variables, a score of 0 to 4 is assigned. A higher score is associated with higher probability of survival.

The current model calculates the absulote survival probability of a patient instead of the score between 0 - 8.
Research authors: Howard R Champion, William J Sacco, Wayne S Copes, Donals S Gann, Thomas A Gennarelli, Maureen E Flanagan
Version: 1.7
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Predicted probability of survival is:

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Conditional information

Patients with a probability <60% have been proposed to be treated in a trauma center. However, this value may be fairly low and other protocols recommend other thresholds to identify patients for immediate care. 

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This model is provided for educational, training and information purposes. It must not be used to support medical decision making, or to provide medical or diagnostic services. Read our full disclaimer.

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