TABLE 2

Comparisons Between Mild and Not-Mild Groups on Key Medical Variables (N = 300)

Mild, %Not Mild, %χ2, P
Concussion notation (yes)37.223.5.027
Vomiting (yes)28.724.4.56
Disorientation (yes)21.340.2.002
Skull Fracture (yes)20.943.2<.001
Intracerebral hemorrhage (yes)3.79.9.046
Subarachnoid hemorrhage (yes)1.47.4.015
Subdural hematoma (yes)3.316.0<.001
Resuscitation: airway (yes)8.756.8<.001
Resuscitation: breathing (yes)11.555.6<.001
Intubation (yes)12.458.5<.001
LOC (yes)31.055.0<.001
CT scan normal60.629.1<.001