Table 4.

CRS-R variables as predictors of emergence from disorder of consciousness

Variable	EDoC (n = 23)	PDoC (n = 27)	HR (95% CI)	p-value
Auditory
Median (IQR)	2 (2, 3)	1 (1, 1)	9.5 (5.59, 16.14)	< 0.001
Visual
Median (IQR)	3 (2, 4)	1 (0, 1)	3.78 (2.92, 4.90)	< 0.001
Motor
Median (IQR)	4 (2, 5)	2 (1, 2)	3.29 (2.23, 4.85)	< 0.001
Oromotor
Median (IQR)	1 (1, 2)	1 (0, 1)	4 (2.35, 6.81)	< 0.001
Communication
Median (IQR)	1 (0, 1)	0 (0, 0)	11.01 (6.35, 9.09)	< 0.001
Arousal
Median (IQR)	2 (2, 2.5)	2 (1, 2)	22.4 (6.34, 79.12)	< 0.001
Total score
Median (IQR)	13 (10, 16)	5 (4, 8)	1.59 (1.41, 1.8)	< 0.001

Values are presented as median (SD) or number (%)

CRS-R JFK Coma Recovery Scale-Revised, EDoC emergence from prolonged disorder of consciousness, PDoC prolonged disorder of consciousness, HR hazard ratio