| All patients | CCSVI positive | CCSVI negative | ||||||
---|---|---|---|---|---|---|---|---|---|
 |  | number = 64 | number = 45 | ||||||
 | Median | Mean | SD | Range | Mean z | Mean | SD | Mean | SD |
Age | 48 | 47.3 | 9.8 | 25 - 66 | --- | 46.8 | 9.0 | 47.6 | 10.4 |
Education | 16 | 16.0 | 2.3 | 12 - 20 | --- | 15.8 | 2.3 | 16.1 | 2.3 |
Male/female | 38/72 | Â | --- | 27/38 | 11/34 | ||||
Disease duration in years | 9 | 10.5 | 8.2 | 01 - 41 | --- | 10.6 | 8.5 | 10.5 | 8.1 |
Disease course: RR/SP/PP | 79/23/07 | Â | --- | 48/13/03 | 31/10/04 | ||||
EDSS | 2.5 | 3.3 | 1.9 | 0 - 7.5 | --- | 3.2 | 1.9 | 3.5 | 2.0 |
Beck Depression Inventory Fast Screen | 1 | 2.4 | 2.6 | 0 - 16 | --- | 2.5 | 2.8 | 2.4 | 2.4 |
Symbol Digit Modalities Test | 53 | 53.5 | 11.7 | 9 - 74 | −0.62 | 54.9 | 12.0 | 51.5 | 11.3 |
Paced Auditory Serial Addition Test | 48 | 44.3 | 13.8 | 0 - 60 | −0.41 | 45.5 | 12.6 | 42.7 | 15.6 |
CVLT2Total Learning | 55 | 54.0 | 11.1 | 23 - 87 | 0.37 | 55.3 | 12.4 | 52.1 | 8.6 |
CVLT2Delayed Recall | 12 | 11.5 | 3.2 | 2 - 16 | 0.17 | 11.7 | 3.5 | 11.1 | 2.7 |
BVMTR Total Learning | 23 | 22.1 | 6.7 | 4 - 34 | −0.32 | 22.9 | 6.8 | 20.9 | 6.6 |
BVMTR Delayed Recall | 9 | 8.6 | 2.4 | 1 - 12 | −0.63 | 9.0 | 2.3 | 7.9 | 2.5 |
Controlled Oral Word Association Test | 37 | 39.1 | 10.9 | 14 - 64 | 0.26 | 39.6 | 11.1 | 38.0 | 10.7 |
Judgment of Line Orientation Test | 26 | 24.9 | 3.9 | 12 - 30 | −0.59 | 25.6 | 3.4 | 24.0 | 4.6 |
DKEFS Sorting Correct Sorts | 11 | 10.7 | 2.2 | 3 - 15 | −0.07 | 10.7 | 2.3 | 10.7 | 2.0 |
DKEFS Sorting Description Score | 40 | 40.3 | 8.7 | 10 - 58 | -0.04 | 40.4 | 9.2 | 40.1 | 7.9 |