Table 2:

Correlations between EDSS and age, T2 lesion volume, and diffusion metrics

Diffusion Metrics	EDSS₀		EDSS_{12 m}
Diffusion Metrics	r	P Value^{^a}	r	P Value^{^a}
Age	0.47	.009	0.38	.003
T2 lesion volume	0.38	.018	0.23	.117
MD	0.41	.018	0.45	.018
λ_‖	0.34	.023	0.45	.018
λ_⊥	0.41	.018	0.41	.023
FA	−0.36	.022	−0.30	.063
MK	−0.29	.046	−0.42	.023
K_‖	−0.25	.063	−0.36	.040
K_⊥	−0.42	.018	−0.56	.009

↵a P values were corrected for multiple comparisons with the false discovery rate method.