Table 3.

DTI results in bilateral putamen

Metric	F-value	P-value
AD	F(2,37)=16.649	<0.001
MD	F(2,37)=15.028	<0.001
RD	F(2,37)=13.4	<0.001
FA	F(2,37)=3.5505	0.19

Notes: Results of ANOVA analyses of ROI data in the bilateral putamen in subjects with MSA-C, MSA-P, and controls.

Abbreviations: AD, axial diffusivity; ANOVA, analysis of variance; FA, fractional anisotropy; DTI, diffusion tensor imaging; MD, mean diffusivity; RD, radial diffusivity; MSA-C, multiple system atrophy, cerebellar subtype; MSA-P, multiple system atrophy, parkinsonian subtype; ROI, region of interest.