Table 3.

Linear partial correlation coefficient between cognition and bilateral PCB pathway diffusion measures, controlled for age, in 57 patients with MS.

	RD	AD	FA	MD
PCB
CVLT	−0.288	−0.203	0.231	−0.267
BVMT	−0.461d	−0.311	0.358a	−0.422b
SDMT	−0.418c	−0.285	0.342a	−0.384b
PASAT 3	−0.222	−0.147	0.173	−0.202
PLIC
CVLT	−0.233	−0.202	0.078	−0.284
BVMT	−0.081	−0.077	0.023	−0.104
SDMT	−0.357a	−0.247	0.181	−0.392b
PASAT 3	−0.072	−0.203	−0.037	−0.189

Results in bold survive the FDR correction.

^ap<0.01;

^bp<0.005;

^cp<0.001;

^dp<0.0005;

PCB=posterior cingulum bundle; PLIC=posterior limb of the internal capsule