Table 2.
Absent and present SEPs related to motor scores at three time intervals after CPR
| Motor score | 24 h after CPR | 48 h after CPR | 72 h after CPR | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Number of patients | Absent SEP | Present SEP | Number of patients | Absent SEP | Present SEP | Number of patients | Absent SEP | Present SEP | |
| n (%) | n (%) | n (%) | n (%) | n (%) | n (%) | ||||
| 1 | 141 | 65 (46) | 76 (54) | 133 | 63 (47) | 70 (53) | 132 | 71 (54) | 61 (46) |
| 2 | 20 | 14 (70) | 6 (30) | 16 | 9 (56) | 7 (44) | 34 | 19 (56) | 15 (44) |
| 3 | 31 | 7 (23) | 24 (77) | 23 | 8 (35) | 15 (65) | 31 | 11 (35) | 20 (65) |
| 4 | 35 | 11 (31) | 24 (69) | 31 | 6 (19) | 25 (81) | 39 | 8 (21) | 31 (79) |
| 5 | 3 | 0 (0) | 3 (100) | 8 | 1 (13) | 7 (87) | 3 | 0 (0) | 3 (100) |
| 6 | 0 | 0 (0) | 0 (0) | 1 | 0 (0) | 1 (100) | 4 | 0 (0) | 4 (100) |
CPR cardiopulmonary resuscitation, SEP median nerve somatosensory evoked potentials