Table 3: Univariate analysis of factors associated with Mortality


DEATH NO DEATH P-VALUE
AGE 81 13 70 28 < 0.001
ISS 10 8.5 5 5 < 0.001
INR 1.24 0.72 1.07 0.18 < 0.001
GCS (15) 33% (7) 77% (374) < 0.001
ICH 42% (17) 7% (99) < 0.001
GENDER (Male) 62% (26) 37% (936) < 0.001
WARFARIN 22% (9) 9% (126) 0.006
INR >1.3 46% (18) 18% (234) < 0.001
ABNORMAL CXR 0% (0) 3% (32) N/A
LONG BONE FRACTURE 71% (12) 62% (354) 0.456


(ICH: Intracranial Hemorrhage, GCS: Glasgow Coma Scale, ISS: Injury Severity Score, INR: International Normalization Ratio, CXR: Chest Radiograph. Continuous variables are presented as median interquartile range, categorical variables as percent (number of patients)).