No abstract

Contemporary trauma to the elderly, its severity and associated mortality and morbidity in 111 United States and Canadian trauma centers are described. Three-thousand eight-hundred thirty-three (3,833) trauma patients age 65 years or older are compared to 42,944 injured patients under age 65. Although both groups had equivalent measures of injury severity, the older group had higher case fatality and complication rates and longer hospital

Study findings suggest that the new TRISS-like model should be used to assess both blunt- and penetrating-injured intubated patients. Use of this new model provides an analytical method for addressing a significant limitation of both the standard TRISS and ASCOT models, which are not applicable to intubated injured patient assessment. In addition, use of this model will complement TRISS/ASCOT assessments of nonintubated trauma patients and thus permit appropriate assessments for both intubated and nonintubated injured patient study populations.