. 2013 Jan;34(1):62–67. doi: 10.3174/ajnr.A3148

Table 5:

Correlations between predictive variables and brain scores based on either qCBF or qCBV (PLS Analysis)

Predictive Variable	Correlation Coefficient (qCBF)	Correlation Coefficient (qCBV)
Normalized WML volume	−0.71^a	−0.72^a
SDMT	−0.56^a	−0.52^a
COWAT	−0.54^a	−0.53^a
Overall patient impairment	−0.53^a	−0.53^a
BVMT-R Delayed Recall	−0.51^a	−0.51^a
BVMT-R Total Learning	−0.49^a	−0.46^a
JLO	−0.45^a	−0.43^a
Normalized GM volume	0.44^a	0.39^a
PASAT	−0.41^a	−0.38^a
D-KEFS	−0.42^a	−0.35^a
CVLT-II Total Learning	−0.34^a	−0.28^a
CVLT-II Delayed Recall	−0.28^a	−0.28

Note:—BVMT-R indicates Brief Visuospatial Memory Test-Revised; COWAT, Controlled Word Association Test; CVLT, California Verbal Learning Test; D-KEFS, Delis-Kaplan Executive Function System; JLO, judgment of line orientation; PASAT, Paced Auditory Serial Addition Test; SDMT, Symbol Digit Modalities Test.

95% confidence interval does not overlap zero.