Variable | Â | Odds ratio (95Â % CI) | |||
---|---|---|---|---|---|
 | Mean (SD) | Crude | P-value | Adjusted | P-value |
Age > 40 years | 5.6 (4.1) | 1.58 (0.48, 5.23) | 0.45 | 1.28 (0.13, 7.33) | 0.83 |
Female gender | 5.7 (4.6) | 1.32 (0.48, 3.63) | 0.58 | 1.14 (0.24, 5.32) | 0.87 |
Education ≤ 12 years | 5.6 (4.8) | 1.05 (0.63, 1.76) | 0.85 | 1.13 (0.57, 2.26) | 0.71 |
Disease duration ≥ 5 years | 6.9 (4.5) | 1.46 (0.40, 5.31) | 0.56 | 2.32 (0.52, 7.53) | 0.28 |
No use of interferon | 9.2 (4.1) | 3.28 (0.21, 6.8) | 0.29 | 3.91 (0.23, 7.9) | 0.24 |
EDSS score > 5 | 10.5 (3.5) | 4.20 (0.24, 7.3) | 0.32 | 5.83 (0.26, 9.4) | 0.27 |