Table 6.

Patients misclassified as low risk by the clinical decision rule

Patient	Critical care intervention	LOS (ICU, hospital)
62 year old male in MVC	Intubated on hospital day # 3 for delirium tremens	13, 27
55 year old male with a ground level fall	Intubated in the ED after declining mental status upon return from computed tomography scan	6, 17
21 year old male in MVC two days prior to ED arrival	Maintained normal mental status but taken for craniotomy due to size of epidural hematoma	2, 7
41 year old male with a ground level fall and a history of end stage liver disease	Initial INR was 1.84 thus required 2 units of fresh frozen plasma in ED, no other blood product transfusion during hospitalization	5, 59

Abbreviations: MVC, motor vehicle collision; ED, emergency department; INR, international normalized ratio; LOS, length of stay; ICU, intensive care unit; GCS, Glasgow Coma Score; ISS, injury severity score