Table 3.

Association between cognition and v_L and K_i, for NAWM, WMH and CGM, in cSVD patients, uncorrected

	Overall		Executive		Speed		Memory
	β	p-value	β	p-value	β	p-value	β	p-value
v L
NAWM	0.108	0.35	0.118	0.31	0.074	0.52	0.090	0.44
WMH	0.034	0.77	0.071	0.54	-0.006	0.96	0.029	0.80
CGM	-0,028	0.81	-0.008	0.95	-0.036	0.75	-0.025	0.83
K i
NAWM	0.019	0.87	0.132	0.25	-0.050	0.67	-0.020	0.86
WMH	0.097	0.40	0.172	0.14	0.010	0.93	0.081	0.49
CGM	0.039	0.73	0.091	0.43	0.014	0.91	0.001	0.99

Overall overall cognitive function, Executive executive function, Speed information processing speed, v_L leakage volume, K_i leakage rate, NAWM normal appearing white matter, WMH white matter hyperintensities, CGM cortical grey matter

β values represent standardized regression coefficients