Table 3.

Regression coefficients -relating hippocampus volume, hippocampus CBV, entorhinal cortex volume and entorhinal cortex CBV with memory and language performance

	All persons (n=231)		Persons with dementia excluded (n=214)
	β (SE)	p-value	β (SE)	p-value
Total recall
Hippocampus volume	26.38 (12.18)	0.03*	9.07 (12.01)	0.45
Hippocampus CBV	26.48 (36.14)	0.47	28.54 (36.16)	0.43
Entorhinal cortex volume	-177.23 (259.39)	0.49	-380.79 (256.11)	0.13
Entorhinal cortex CBV	37.32 (79.96)	0.64	84.62 (77.83)	0.28
Delayed recall
Hippocampus volume	1.19 (0.71)	0.09	0.79 (0.69)	0.25
Hippocampus CBV	3.36 (2.03)	0.10	3.12 (2.03)	0.13
Entorhinal cortex volume	-2.93 (14.99)	0.85	1.69 (14.53)	0.91
Entorhinal cortex CBV	8.43 (4.51)	0.05*	10.92 (4.44)	0.01*
Language performance
Hippocampus volume	0.65 (0.64)	0.31	-0.06 (0.63)	0.92
Hippocampus CBV	-2.09 (1.92)	0.28	-1.33 (1.91)	0.49
Entorhinal cortex volume	8.94 (13.77)	0.52	2.71 (13.51)	0.84
Entorhinal cortex CBV	4.45 (4.25)	0.29	5.78 (4.11)	0.16

β = regression coefficient, SE= standard error. All models are adjusted for age, gender, education, race and APOE.

^*sign. at a 0.05 level