Impairment Category Non-Traumatic Traumatic
SIRUS total 4.02 (2.79) 3.54 (2.13)
Behaviour A .23 (.59) .15 (.42)
Behaviour B .27 (.57) .30 (.55)
Behaviour C .15 (.47) .09 (.34)
Cognitive 1.24 (.68) 1.02 (.60)
Physical .68 (.73) .75 (.68)
Medical 1.07 (.62) .89 (.50)
Psychiatric    .39 (.70)  
Table 1: Total SIRUS Score Mean and Standard Deviation at Admission.