Table 2.

Bivariate analyses (N = 139).

Variable	p-value
Agea	<0.001
Education attainmentb	0.046
Socioeconomic levelb	0.910
Marital statusb	0.317
Clinical phenotypeb	0.209
Age at diagnosisa	0.003
Time diagnosisa	0.551
EDSSb	0.825
Relapses at last yearb	0.092
Total number relapsesb	0.569
Number of childrena	<0.001

^aFisher's exact test;

^bWilcoxon rank sum test.