Parameter AD (n=24) aMCI (n=22) Control(n=30) GCC-average (μm) 93.42 ± 7.73 88.83 ± 9.20 △◇ 94.81 ± 6.97 GLV (%) 10.33 ± 6.24 13.76 ± 8.26 8.67 ± 5.04 △ p<0.05, aMCI vs. AD; ◇ p<0.05, aMCI vs. Control; ☆p<0.0017, aMCI vs. Control.

Table 4: The mGCC data of the three groups (means ± SD).