Table 1.

Summary of clinical status of patients.

Patient index	Age	Gender	Etiology	Time since insult (months)	Clinical diagnosis	CRS-R score (auditory-visual-motor-oromotor-communication-arousal)
Patient 1	72	Male	NTBI	4	VS	4 (1-0-1-0-0-2)
Patient 2	16	Male	TBI	2	VS	5 (1-0-2-0-0-2)
Patient 3	52	Male	NTBI	6	VS	5 (1-1-0-1-0-2)
Patient 4	35	Female	NTBI	3	VS	5 (1-0-1-1-0-2)
Patient 5	40	Male	NTBI	3	VS	6 (1-1-1-1-0-2)
Patient 6	33	Male	TBI	5	VS	7 (1-1-2-1-0-2)
Patient 7	32	Male	NTBI	3	VS	7 (1-0-2-2-0-2)
Patient 8	52	Male	NTBI	4	VS	7 (1-1-2-1-0-2)
Patient 9	20	Male	NTBI	6	MCS	9 (1-1-4-1-0-2)
Patient 10	13	Male	TBI	2	MCS	9 (1-1-4-1-0-2)
Patient 11	45	Male	NTBI	1	MCS	10 (1-3-3-1-0-2)
Patient 12	69	Female	NTBI	10	MCS	11 (1-3-5-0-0-2)
Patient 13	61	Male	TBI	4	MCS	15 (2-5-5-1-0-2)
Patient 14	42	Male	NTBI	6	EMCS	20 (4-5-6-1-2-2)
Patient 15	73	Male	NTBI	12	LIS	–

LIS, locked-in syndrome; MCS, minimally-conscious state; EMCS, emerging from MCS; NTBI, non-traumatic brain injury; TBI, traumatic brain injury; VS, vegetative state. In the CRS-R score column, the second numbers in brackets are the sub-scores of visual function. A value of 2 in the second sub-score means that the patient showed visual fixation in the behavioral assessment.