Table 1.
Demographic and clinical characteristics of study participants.
| DOC | HC | |||||||
|---|---|---|---|---|---|---|---|---|
| ID | Age (year) | Sex | CRS-R | Diagnosis | TFBI (days) | QC | Age | Sex |
| 1 | 48 | M | 6 (0,3,0,1,0,2) | MCS | 60 | Included | 58 | F |
| 2 | 43 | M | 8 (0,3,2,1,0,2) | MCS | 131 | Included | 54 | M |
| 3 | 53 | M | 6 (0,3,0,1,0,2) | MCS | 157 | Included | 56 | F |
| 4 | 58 | M | 3 (0,0,1,1,0,1) | UWS/VS | 173 | Included | 59 | M |
| 5 | 41 | M | 8 (3,0,2,1,0,2) | MCS | 86 | Included | 56 | M |
| 6 | 41 | M | 11 (3,3,2,1,0,2) | MCS | 130 | Included | 56 | M |
| 7 | 55 | M | 7 (1,3,0,1,0,2) | MCS | 285 | Included | 55 | M |
| 8 | 56 | M | 1 (0,0,0,1,0,0) | UWS/VS | 62 | Included | 41 | M |
| 9 | 51 | M | 4 (0,0,2,1,0,1) | UWS/VS | 275 | Included | 44 | M |
| 10 | 39 | M | 5 (0,0,2,1,0,2) | UWS/VS | 182 | Included | 41 | M |
| 11 | 54 | M | 5 (0,0,2,1,0,2) | UWS/VS | 178 | Included | 35 | M |
| 12 | 46 | M | 10 (3,3,1,1,0,2) | MCS | 120 | Included | 53 | M |
| 13 | 39 | M | 6 (0,3,0,1,0,2) | MCS | 65 | Included | 31 | M |
| 14 | 48 | M | 10 (2,3,2,1,0,2) | MCS | 180 | Included | 56 | M |
| 15 | 59 | M | 10 (3,2,2,1,0,2) | MCS | 333 | Included | 47 | M |
| 16 | 39 | M | 2 (0,0,0,1,0,1) | UWS/VS | 70 | Included | 51 | M |
| 17 | 42 | M | 3 (1,0,0,1,0,1) | UWS/VS | 172 | Included | 38 | M |
| 18 | 41 | M | 6 (0,3,0,1,0,2) | MCS | 145 | Included | 47 | M |
| 19 | 53 | M | 9 (1,3,2,1,0,2) | MCS | 215 | Included | 48 | M |
| 20 | 32 | M | 9 (1,4,2,1,0,1) | MCS | 60 | Included | 39 | M |
| 21 | 49 | M | 9 (1,3,2,1,0,2) | MCS | 262 | Excluded | 42 | M |
| 22 | 58 | F | 6 (0,3,0,1,0,2) | MCS | 134 | Excluded | 37 | M |
| 23 | 35 | M | 11 (3,3,2,1,0,2) | MCS | 136 | Included | 48 | M |
| 24 | 56 | F | 9 (1,3,2,1,0,2) | MCS | 138 | Included | 49 | M |
| 25 | 47 | M | 6 (0,1,2,1,0,2) | MCS | 153 | Included | 53 | M |
| 26 | 44 | M | 8 (1,3,2,1,0,1) | MCS | 96 | Included | 35 | M |
| 27 | 56 | M | 6 (1,0,2,1,0,2) | UWS/VS | 84 | Excluded | 40 | M |
| 28 | 56 | M | 5 (0,1,2,1,0,1) | UWS/VS | 155 | Excluded | 58 | M |
| 29 | 38 | M | 4 (0,0,2,1,0,1) | UWS/VS | 190 | Excluded | 42 | M |
| Age | 47.48 (7.82) | 47.21 (8.20) | ||||||
| Sex | 27 M/2F | 27 M/2F | ||||||
| CRS-R | 6.66 (2.70) | – | ||||||
| TFBI (days) | 152.66 (70.84) | – | ||||||
Data are presented as mean (standard deviation) unless otherwise specified. CRS-R scores are presented as total score followed by subscale scores in parentheses (auditory, visual, motor, oromotor/verbal, communication, arousal). The quality control issued by CAT12 with a grade of D is marked for exclusion from the analysis. DOC = disorders of consciousness; HC = healthy controls; MCS = minimally conscious state; UWS/VS = unresponsive wakefulness syndrome/vegetative state; TFBI = time from brain injury; QC = quality control; CRS-R = coma recovery scale-revised.