Table 4

Final multivariate models for the CVLT measures

Predictors	CVLT % retention		CVLT % learning
	CVLT % retention		Model 1		Model 2
	β̂	p	β̂	p	β̂	P
Models 1 and 2: if both the hippocampal volumes and visual ratings emerged as significant univariate predictors for the same measure, two alternate memory models were defined for the memory measure.
Empty cells, non-significant multivariate contribution; *non-significant univariate contribution; †variable not entered into model because of overlap with another predictor.
CVLT, California Verbal Learning Test; PVH, periventricular hyperintensities; HV, hippocampal volume, HVR, hippocampal visual rating.
Left HV	*	*	0.72	0.003	†	†
Right HV	*	*	*	*	†	†
Left HVR	10.40	0.000	†	†	3.40	0.001
Right HVR			†	†
Sex	−19.03	0.000	−6.47	0.001	−5.51	0.003
Age	−1.82	0.027	−1.10	0.000	−0.83	0.008
Years of education	*	*	*	*	*	*
Estimated IQ	0.62	0.009	0.35	0.000	0.30	0.001
Timed walk	*	*
Arteriopathy	5.43	0.004	*	*	*	*
PVH frontal	*	*
PVH occipital			*	*	*	*
Number of medications	−8.63	0.008	*	*	*	*
Drive index			−2.92	0.001	−1.98	0.016
Control index	*	*
Hearing	*	*
R²	0.47		0.43		0.44
p	0.000		0.000		0.000
df	6		5		5