Table 3.
Descriptive analysis of study outcomes (n = 208).
| Outcomes | Statistics |
|---|---|
| CNS symptoms (n = 52) | |
| Late consciousness | 6 (2.9) |
| Absent brainstem reflexes | 4 (1.9) |
| Agitation | 8 (3.8) |
| Abnormal movement | 9 (4.3) |
| Seizure | 15 (7.2) |
| Twitching | 2 (1) |
| Apnea | 2 (1) |
| Epilepsy | 2 (1) |
| Left hand weakness | 2 (1) |
| Behavioral changes | 2 (1) |
| ICU length of stay (days) | 6 (3–11) |
| Hospital length of stay (days) | 11 (6–21) |
| Mortality after surgery | |
| Yes | 7 (3.4) |
| No | 201 (96.6) |
| Mortality in 2 weeks | |
| Yes | 8 (3.8) |
| No | 200 (96.2) |
Median (IQR) or n (%).