Results of the multiple linear regression between volumetric data, age, and EM in ECs and patients with aMCI

Right Hippocampus	EC (n=15)				aMCI (n=15)
Right Hippocampus	β-age	P	β-EM	P	β-age	P	β-EM	P
Total volume	−0.69	.017	−0.36	.192	−0.24	.292	0.61	.027
CA1	0.16	.555	0.10	.735	0.44	.107	0.35	.222
CA2–3	−0.40	.143	−0.33	.235	0.06	.746	0.70	.004
CA4-DG	−0.56	.061	−0.29	.321	0.04	.849	0.80	.002
Subiculum	−0.50	.126	−0.30	.368	−0.23	.246	0.69	.006
Presubiculum	−0.39	.212	−0.16	.618	−0.36	.156	0.43	.117
Fimbria	−0.51	.103	−0.45	.164	−0.28	.405	0.08	.832
Hippocampal fissure	<0.01	.996	−0.34	.320	−0.21	.553	−0.16	.682

Note:—Sex has been introduced as a covariate in the model.

Bold type indicates significant values.