13. Comparing NEWS2, TRISS, and RTS in predicting mortality rate in trauma patients based on prehospital data set: a diagnostic study

Comparing NEWS2, TRISS, and RTS in predicting mortality rate in trauma patients based on prehospital data set: a diagnostic study

Download here 

Average read time: 35 to 40 minutes

Short Summary of the Article:

The article titled “Comparing NEWS2, TRISS, and RTS in Predicting Mortality Rate in Trauma Patients Based on Prehospital Data Set: A Diagnostic Study” investigates the effectiveness of different trauma scoring systems—NEWS2, TRISS, and RTS—in predicting mortality in trauma patients. Conducted in a trauma center in southern Iran, the study evaluated 4,191 trauma patients based on prehospital data. The results showed that TRISS was the most accurate in predicting mortality, followed by NEWS2 and RTS. The study concludes that while all three scoring systems effectively predict mortality, TRISS and NEWS2 show superior accuracy.

Learning Outcomes 

Upon completion of this activity, you should have an understanding of:

1. The relative effectiveness of trauma scoring systems: NEWS2, TRISS, and RTS all predict trauma mortality, but TRISS and NEWS2 provide superior accuracy.
2. The role of prehospital data: The study underscores the importance of using prehospital vital signs to predict mortality in trauma patients.
3. The time efficiency of different scoring systems: While TRISS is the most accurate, NEWS2 provides a quicker and more practical option for clinical use.