Trauma Injury Severity Score

Objective: To validate the accuracy of the Trauma Injury Severity Score, (TRISS) in predicting the probability of survival (Ps) for trauma patients admitted to Khon Kaen Hospital, compared with actual in-hospital mortality. Materials and Methods: This cross-sectional diagnostic study used trauma patient data from the Khon Kaen Trauma Registry, between January 2017 to December 2019. Ps…