Table 2 Comparison of functional connectivity between the HC and SCD groups
Comparison | Brain regions | Peak MNI | Cluster size | F | ||
|---|---|---|---|---|---|---|
X | y | z | ||||
sFC | ||||||
Left posterior hippocampus | ||||||
HC > SCD | Left precuneus | − 3 | − 75 | 42 | 78 | 3.93 |
dFC | ||||||
Left posterior hippocampus | ||||||
HC > SCD | Left precuneus | − 3 | − 51 | 42 | 103 | 4.94 |
Left anterior hippocampus | ||||||
HC < SCD | Left olfactory cortex | − 6 | 18 | − 15 | 15 | − 3.60 |
Left caudate nucleus | − 15 | 21 | − 6 | 17 | − 3.49 | |
Right caudate nucleus | 15 | 21 | 0 | 29 | − 3.56 | |
Right posterior hippocampus | ||||||
HC > SCD | Right precuneus | 15 | − 84 | 45 | 44 | 4.85 |
Right anterior hippocampus | ||||||
HC < SCD | Right caudate nucleus | 15 | 21 | 0 | 55 | − 5.40 |