Table 2.
aSchedule for each subject
bThe Florbetaben-PET can be postponed to the post-cognitive-training phase or the follow-up phase
Abbreviations: MRI magnetic resonance imaging, fMRI functional magnetic resonance imaging, PET positron-emission tomography, ApoE4 apolipoprotein E4, CETP Cholesteryl Ester Transfer Protein, SNP single nucleotide polymorphism, BDNF brain-derived neurotrophic factor