Table 1 Clinical characteristics of the studied groups
From: Transcranial ultrasonography as a predictor of disease progression in multiple sclerosis
RRMS group | CPMS group | P value | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Mean | SD | Median | Minimum | Maximum | Mean | SD | Median | Minimum | Maximum | ||
Age | 30.33 | 7.19 | 28.50 | 18.00 | 45.00 | 33.62 | 7.34 | 32.50 | 20.00 | 45.00 | 0.104 |
Age of disease onset | 24.83 | 6.68 | 24.00 | 12.00 | 41.00 | 26.54 | 8.32 | 25.50 | 16.00 | 42.00 | 0.406 |
Duration of illness (years) | 5.77 | 5.86 | 4.00 | 1.00 | 28.00 | 8.33 | 6.11 | 6.50 | 2.00 | 27.00 | 0.020* |
EDSS | 2.48 | 1.09 | 2.50 | 0.50 | 4.50 | 5.83 | 0.76 | 5.50 | 5.00 | 7.00 | < 0.001* |