Table 4: Frequency of impairment in respective measures for RRMS and SPMS patients: number and percent (%).
|
–
|
RRMS
( n=15) |
SPMS
(n=12) |
RAVLT
Trial 1 |
7 |
(46.6%) |
9 |
(75.0%) |
RAVLT
Trials 1 to 5 |
6 |
(40.0%) |
8 |
(66.6%) |
| RAVLT Delayed Recall |
4 |
(26.6%) |
7 |
(58.3%) |
| Phonological Fluency |
4 |
(26.6%) |
7 |
(58.3%) |
| Semantic Fluency |
3 |
(20.0%) |
6 |
(50.0%) |
| SDMT |
9 |
(60.0%) |
10 |
(83.3%) |
| SNST |
4 |
(26.67%) |
6 |
(50.0%) |
| TMT - A |
5 |
(53.3%) |
7 |
(53.3%) |
| TMT - B |
7 |
(46.6%) |
9 |
(75.0%) |
RAVLT Trial 1= Rey Auditory Verbal Learning Test Trial 1; RAVLT Trials 1-5 = Rey Auditory Verbal Learning Test Trial 1-5; RAVLT Delayed Recall= Rey Auditory Verbal Learning Test Delayed Recall; SDMT = Symbol Digits Modalities Test; SNST = Stroop Neuropsychological Screening Test; TMT A = Trail Making Test Part A; TMT A = Trail Making Test Part B
Note: Patients failed a measure (test) if they scored 1.5 standard deviation below the performance of the control group.