Table 1 Results of the neuropsychological tests
From: Neuropsychological, neuroimaging and autopsy findings of butane encephalopathy
Neuropsychological test | Results | |
|---|---|---|
1st | 2nd | |
Digit span: forward/backward | 6/3 | 8/5 |
Letter cancellation, vigilance test | NL | NL |
Fluency | Fluent | Fluent |
Comprehension/repetition/reading/writing | NL/NL/NL/NL | NL/NL/NL/NL |
K-BNT | 51/60 | 49/60* |
Calculation | 11/12 | 11/12 |
Finger naming/R.-L. orientation/body part identification/praxis | NL/NL/NL/NL | NL/NL/NL/NL |
Interlocking pentagon | NL | NL |
Rey Complex Figure Test copy | 36/36 | 33/36 |
SVLT free recall/delayed recall | 8(2 + 3 + 3)*/0* | 13(5 + 3 + 5)*/4* |
RCFT immediate recall, 20-min delayed recall | 0/36*, 0/36* | 3/36*, 0/36* |
Semantic word fluency: animals/supermarket items | 4/6* | 6/5* |
Phonemic word fluency: ㄱ/ㅅ/ㅇ | 3/1/4* | 5/4/5* |
Stroop test: word/color | 112/45* | 112/78* |
Trail making test: part A/part B | 17s/30s | 12s/25s |
Digit symbol coding | 46* | 57* |
MMSE | 18/30 | 23/30 |
CGA-NPI | 16/144 | 37/144 |
FBI | 26/72 | 39/72 |