Table 4.
Correlation coefficients and R2 between DVARS and FC features (both networks and global); uncorrected p values are indicated in brackets
| Center A | Center B | Center C | Center D | |
|---|---|---|---|---|
| VN |
r = 0.19 (< 0.01) R2 = 0.035 |
r = − 0.05 (0.43) R2 = 0.003 |
r = − 0.21 (0.03) R2 = 0.044 |
r = − 0.15 (0.56) R2 = 0.022 |
| SMN |
r = 0.08 (0.13) R2 = 0.007 |
r = 0.05 (0.47) R2 = 0.002 |
r = − 0.06 (0.57) R2 = 0.003 |
r = 0.38 (0.12) R2 = 0.146 |
| DAN |
r = 0.08 (0.18) R2 = 0.006 |
r = 0.15 (0.03) R2 = 0.022 |
r = − 0.04 (0.69) R2 = 0.002 |
r = 0.01 (0.97) R2 = 0.0001 |
| VAN |
r = 0.16 (< 0.01) R2 = 0.024 |
r = 0.14 (0.04) R2 = 0.018 |
r = − 0.01 (0.90) R2 = 0.0002 |
r = 0.52 (0.03) R2 = 0.266 |
| LN |
r = 0.03 (0.65) R2 = 0.001 |
r = − 0.13 (0.05) R2 = 0.017 |
r = − 0.11 (0.24) R2 = 0.013 |
r = 0.41 (0.09) R2 = 0.171 |
| FPN |
r = 0.05 (0.40) R2 = 0.002 |
r = 0.07 (0.27) R2 = 0.005 |
r = 0.08 (0.41) R2 = 0.007 |
r = 0.01 (0.96) R2 = 0.0001 |
| DMN |
r = 0.10 (0.07) R2 = 0.010 |
r = 0.07 (0.26) R2 = 0.005 |
r = 0.09 (0.33) R2 = 0.009 |
r = 0.23 (0.36) R2 = 0.052 |
| ALFF |
r = − 0.06 (0.30) R2 = 0.003 |
r = 0.28 (< 0.01) R2 = 0.078 |
r = − 0.24 (0.01) R2 = 0.056 |
r = 0.21 (0.40) R2 = 0.044 |
| ReHo |
r = 0.28 (< 0.01) R2 = 0.080 |
r = 0.31 (< 0.01) R2 = 0.096 |
r = − 0.08 (0.39) R2 = 0.007 |
r = 0.20 (0.42) R2 = 0.040 |
| DC |
r = 0.21 (< 0.01) R2 = 0.044 |
r = 0.23 (< 0.01) R2 = 0.053 |
r = − 0.04 (0.68) R2 = 0.002 |
r = 0.14 (0.59) R2 = 0.019 |
Values in bold indicate statistically significant correlations after Bonferroni correction (p < 0.05)