Table 2. Subject demographics and clinical variables.
All patients | RRMS | PPMS | SPMS | Controls | |
---|---|---|---|---|---|
Number of subjects | 61 | 21 | 20 | 20 | 28 |
Sex (Female:Male) | 33:28 | 14:7 | 7:13 | 12:8 | 18:10 |
Age (years) (mean ± SD) | 48.6±10.6 | 40.5±10.9 | 53.7±7.4 | 52.0±7.8 | 46.7±13.0 |
Education (years) (median; range) | 15; 12-20 | 15; 12-16 | 14; 12-20 | 16; 12-20 | 16; 12-20 |
EDSS (median; range) | 5.0; 1.0-8.5 | 1.5; 1.0-4.0 | 5.75; 2.0-8.0 | 6.0; 2.0-8.5 | -- |
Duration of Dx (years) (median; range) | 12.0; 1-33 | 8.0; 1-20 | 11.5; 1-22 | 16.5; 5-33 | -- |