A pilot study of the impact of an exercise intervention on brain structure, cognition, and psychosocial symptoms in individuals with relapsing-remitting multiple sclerosis

Table 2 Pre- and post-intervention DTI metrics, including mean fractional anisotropy (FA), and mean, axial, and radial diffusivity (MD; AX; RD; mm²/s)

Pre-intervention DTI metrics				Post-intervention DTI metrics
FA	MD	AX	RD	FA	MD	AX	RD
0.436	0.00081	0.00121	0.00061	0.429	0.00081	0.00119	0.00061
0.499	0.00075	0.00119	0.00053	0.510	0.00073	0.00117	0.00051
0.508	0.00070	0.00112	0.00049	0.493	0.00071	0.00112	0.00051
0.520	0.00070	0.00115	0.00048	0.517	0.00071	0.00116	0.00049
0.483	0.00075	0.00118	0.00054	0.479	0.00075	0.00117	0.00054
0.503	0.00075	0.00122	0.00052	0.505	0.00074	0.00119	0.00051
0.495	0.00075	0.00119	0.00053	0.482	0.00075	0.00119	0.00054
0.498	0.00073	0.00117	0.00051	0.497	0.00074	0.00117	0.00052
0.477	0.00077	0.00120	0.00055	0.463	0.00078	0.00119	0.00057
0.477	0.00076	0.00118	0.00054	0.470	0.00076	0.00117	0.00055
0.516	0.00073	0.00119	0.00050	0.508	0.00073	0.00117	0.00050
0.489	0.00075	0.00119	0.00053	0.477	0.00076	0.00118	0.00054
0.492	0.00075	0.00118	0.00053	0.486	0.00075	0.00117	0.00053

ISSN: 2055-5784