Relationships between the proportion of white matter lesions demonstrating the central vein sign and demographic and MRI variables in cases of RIS
| Variables | Univariable Regression (P Value) | Multivariable Regression (P Value) |
|---|---|---|
| Age | .27 | .01 |
| Sex | .30 | .12 |
| Total No. of brain lesions | .33 | .29 |
| No. of infratentorial lesions | .21 | .06 |
| No. of cervical spinal cord lesions | .04 | .002 |