Table 1.

Demographics

Level of Injury	N	Average age (years)	Mechanical ventilation (%)	Tracheostomy (%)	Nasogastric tube (%)	Collar (%)	Dysphagia (%)
C1	1	45 ± 0	1 (100.0%)	1 (100.0%)	0 (0.0%)	1 (100.0%)	0 (0.0%)
C2	3	64.7 ± 21.0	2 (66.7%)	2 (66.7%)	0 (0.0%)	2 (66.7%)	2 (66.7%)
C3	7	33.7 ± 17.2	4 (57.1%)	5 (71.4%)	1 (14.3%)	5 (71.4%)	3 (42.9%)
C4	10	40.7 ± 15.9	6 (60.0%)	7 (70.0%)	2 (20.0%)	6 (60.0%)	4 (40.0%)
C5	4	32.3 ± 6.2	0 (0.0%)	0 (0.0%)	0 (0.0%)	3 (75.0%)	0 (0.0%)
C6	2	39.0 ± 26.9	1 (50.0%)	2 (100.0%)	0 (0.0%)	1 (50.0%)	1 (50.0%)
C7	2	50.0 ± 19.8	1 (50.0%)	1 (50.0%)	0 (0.0%)	1 (50.0%)	1 (50.0%)

Note: One C2 patient and one C7 patient had a halo.