Multiple Sclerosis in the Emirati Population: Onset Disease Characterization by MR Imaging

Table 1

Onset disease dissemination in space (number of zones involved).

DIS criteria	Percentage
1 out of 4	<1% (1)
2 out of 4	15% (7)
3 out of 4	35% (16)
4 out of 4	49% (23)