Neuropsychological testing before and after liver transplantation (LT)
| Test | Cut off | Score1-150 before LT | Score1-150 after LT (3 months) | Score1-150 After LT (12 months) |
| Information processing control: | ||||
| Attentional matrices (visual search) | 31 | 9 | 40.2 | 47.2 |
| Trail making form A: time | 93 | 84 | 66 | 27 |
| Trail making form B: time | 282 | 275 | 168 | 81 |
| Stroop: word | ||||
| Time | 38 | 76 | 19 | 15 |
| Errors | 2 | 0 | 0 | 0 |
| Colour | ||||
| Time | 35 | 58 | 29 | 31 |
| Errors | 1 | 4 | 1 | 0 |
| Colour/word | ||||
| Time | 80 | 124 | 130 | 85 |
| Errors | 9 | 10 | 13 | 22 |
| Letter A cancellation: errors | 9 | 24 | 15 | 5 |
| Digit symbol substitution | 19 | 12 | 19 | 18 |
| Auditory reaction times (ms) | 281 | 220 | 197 | |
| Visual reaction times (ms) | 423 | 340 | 339 | |
| Word fluency (F, A, S) | 17.3 | 17.3 | 26.3 | 29.3 |
| Raven's coloured matrices (1947) | 18.9 | 19.3 | 20.3 | 22.3 |
| Memory: | ||||
| Digit span | 3.7 | 4.5 | 5.5 | 5.5 |
| Corsi's blocks | 3.7 | 3.7 | 3.7 | 3.7 |
| Immediate visual memory | 13.8 | 12.4 | 16.4 | 13.4 |
| Rey's 15 words: | ||||
| Short term | 28.5 | 37.4 | 49.4 | 45.4 |
| Long term | 4.7 | 11.2 | 12.2 | 9.2 |
| Paired associate learning | 6.5 | 10 | 11.5 | 11 |
| Story recall | 4.7 | 10.6 | 12.1 | 4.5 |
| Supraspan spatial learning | 5.7 | 4 | 14.6 | 8.7 |
↵1-150 Corrected for age and schooling when needed.