TABLE 2.

P value adjusted for age, education, sex, amyloid beta (Aβ) global deposition, and clinical diagnosis (diagnosis).

Groups compared	Regions of interest	p value adjusting for age, education, sex	p value adjusting for age, education, sex, Aβ	p value adjusting for age, education, sex, Aβ, diagnosis
ε4 non‐carriers versus ε4 carriers	Medial temporal lobe	0.012	0.073	0.075
	Entorhinal	0.093	0.284	0.291
	Hippocampus	0.004	0.040	0.041
	Parahippocampal gyrus	0.003	0.031	0.032
	Hippocampal head	0.001	0.014	0.014
	Hippocampal body	0.003	0.045	0.046
	Hippocampal tail	0.011	0.081	0.081
ε3ε3 participants versus ε3ε4 participants	Medial temporal lobe	0.058	0.197	0.214
	Entorhinal	0.298	0.661	0.772
	Hippocampus	0.021	0.093	0.100
	Parahippocampal gyrus	0.016	0.071	0.079
	Hippocampal head	0.014	0.059	0.066
	Hippocampal body	0.021	0.101	0.106
	Hippocampal tail	0.013	0.051	0.051