Table 2.

Results of the multivariate analysis for predictors of early second event

Predictors	Hazard ratio	95% CI	p value
Age (10-year decrease)	1.46	1.22, 1.74	<0.0001
Race/ethnicity (non-white vs. white)	2.06	1.34, 3.17	0.0010
Functional systems (per one less)	1.32	1.05, 1.67	0.020
Treatment of first attack with steroids	0.87	0.58, 1.32	0.51
Treatment with DMT	1.01	0.48, 2.16	0.97

DMT disease-modifying therapy