Table 6.

Neurologic outcomes of the most common specific etiologies

	Specific etiology, %
Outcome	Automobile (n=2,394 )	Fall (n=1,920)	Gunshot (n=791)	Motorcycle (n=512)	Diving (n=361)	Medical/surgical (n=309)
Level of injury
C1-C4	30.9	35.1	15.4	27.9	44.0	19.4
C5-C8	30.8	30.3	12.8	16.4	52.4	15.9
T1-T6	16.2	9.2	25.7	32.6	2.2	19.4
T7-S3	21.7	24.3	45.9	22.7	0.6	43.7
Normal	0.5	1.1	0.3	0.4	0.8	1.6
AIS	(n=2,375 )	(n=1,919)	(n=792)	(n=514)	(n=359)	(n=304)
A	49.9	30.2	64.6	51.8	41.8	22.4
B	13.2	10.7	10.2	14.6	30.9	11.8
C	13.9	18.5	12.0	14.4	11.7	23.7
D	22.7	39.7	13.0	18.9	15.0	40.8
E	0.3	1.0	0.1	0.4	0.6	1.3

Note: AIS = American Spinal Injury Association Impairment Scale.