Table 5.

Median achievement time and cumulative probability to reach at least 1-point advancement

Outcome Measures	Emergence from PDoC (n = 23)					PDoC (n = 27)
	Event	Median achievement time (95% CI, days)	Cumulative probability			Event	Median achievement time (95% CI, days)	Cumulative probability
			180 days	365 days	730 days			180 days	365 days	730 days
Auditory	20	206 (127, 270)	0.37	0.76	0.95	7	NA (534, NA)	0.08	0.24	0.48
Visual	16	269 (127, 400)	0.42	0.61	0.92	10	614 (252, 614)	0.15	0.39	0.51
Motor	20	191 (123, 270)	0.43	0.76	0.93	12	534 (289, 614)	0.15	0.44	0.61
Oromotor	17	284 (154, 593)	0.36	0.61	0.76	11	614 (274, 1143)	0.08	0.36	0.56
Communication	14	239 (117, 406)	0.37	0.68	0.92	4	NA (534, NA)	0.04	0.14	0.26
Arousal	18	231 (127, 437)	0.38	0.65	0.90	5	NA (534, NA)	0.04	0.19	0.30

PDoC prolonged disorder of consciousness, NA not applicable