Trauma Surgery · Critical Care
TRISS Predicted Survival calculator
Enter the published formula inputs below to calculate and interpret this score.
Clinical inputs
Result
Complete all required inputs to calculate the score.
Formula inputs
- Triss Iss (ISS)Accepted range: 1 to 75
- Triss Rts (RTS)Accepted range: 0 to 7.8408
- Triss Mechanism
- Triss Age
Primary source
Champion HR et al. A revision of the Trauma Score. J Trauma. DOI: 10.1097/00005373-198902000-00017. PMID: 2703307. Scope: TRISS logistic survival (%) from Revised Trauma Score, ISS, mechanism (blunt vs penetrating), and age ≥55 using published Major Trauma Outcome Study coefficients. (1989)
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