Table 4.

Frailty Prevalence In Relation To Injury Type (PF<75) (N=1,747)

	PF<75 (%)	p-value
Injury Severity Score (ISS)
<16	14.6
16+	12.9	NS
MAIS 3+ Injuries
No Head	14.6
Head	10.1	0.04
No Face	13.9
Face	9.3	NS
No Neck	14.0
Neck	0.0	0.03
No Thorax	13.0
Thorax	15.0	NS
No Abdomen	14.2
Abdomen	10.7	NS
No Spine	14.4
Spine	9.3	0.04
No Upper Extr.	13.8
Upper Extremity	13.4	NS
No Lower Extr.	13.1
Lower Extremity	14.6	NS

^*NS – not significant