Table 2.
Network variable | Clinical variable | Linear regression [AD + DLB + PDD] |
HC | AD | DLB | PDD | |
---|---|---|---|---|---|---|---|
Β 1 | Β1 p-value | ρ (p-value) | ρ (p-value) | ρ (p-value) | ρ (p-value) | ||
PLI high-theta mean | NPI hallucinations | −9.87 | 0.0463 | — (–) | 0.047 (0.824) | −0.498 (0.011) | −0.127 (0.584) |
PLI theta mean | Animal naming | −31.47 | 0.0400 | 0.22 (0.398) | −0.36 (0.075) | −0.31 (0.129) | 0.05 (0.842) |
PLI theta mean | CAMCOG memory | −39.83 | 0.0204 | −0.04 (0.866) | −0.23 (0.261) | −0.31 (0.137) | −0.33 (0.147) |
PLI theta mean | CAMCOG total | −119.70 | 0.0153 | 0.06 (0.834) | −0.33 (0.105) | −0.32 (0.116) | −0.21 (0.361) |
Leaf theta mean | Animal naming | −48.14 | 0.0221 | 0.02 (0.938) | −0.43 (0.027) | −0.32 (0.120) | −0.02 (0.933) |
Leaf theta mean | CAMCOG memory | −58.91 | 0.0125 | 0.19 (0.460) | −0.31 (0.130) | −0.28 (0.174) | −0.36 (0.113) |
Leaf theta mean | CAMCOG total | −169.77 | 0.0124 | 0.21 (0.430) | −0.37 (0.061) | −0.33 (0.110) | −0.21 (0.373) |
Root theta mean | CAMCOG memory | −43.24 | 0.0196 | −0.03 (0.914) | −0.17 (0.395) | −0.29 (0.148) | −0.43 (0.054) |
Root theta mean | CAMCOG total | −126.38 | 0.0178 | 0.07 (0.788) | −0.25 (0.220) | −0.32 (0.124) | −0.32 (0.161) |
Dominant frequency | Animal naming | 1.36 | 0.0131 | 0.3 (0.244) | 0.41 (0.040) | 0.25 (0.230) | 0.03 (0.902) |
Dominant frequency | CAMCOG attention | 0.59 | 0.0317 | −0.27 (0.292) | 0.34 (0.088) | 0.38 (0.062) | −0.38 (0.091) |
Dominant frequency | CAMCOG executive | 1.54 | 0.0071 | 0.22 (0.393) | 0.38 (0.056) | 0.32 (0.124) | 0.02 (0.918) |
Dominant frequency | CAMCOG total | 5.24 | 0.0029 | 0.08 (0.756) | 0.5 (0.010) | 0.33 (0.104) | −0.05 (0.819) |
Dominant frequency | MMSE | 1.19 | 0.0294 | −0.25 (0.336) | 0.45 (0.021) | 0.30 (0.141) | −0.2 (0.389) |
Dominant frequency | Trail A | −21.88 | 0.0266 | −0.28 (0.270) | −0.42 (0.034) | −0.27 (0.220) | −0.39 (0.112) |
Dominant frequency | Verbal fluency | 6.93 | 3.69E-05 | 0.20 (0.439) | 0.59 (0.002) | 0.52 (0.008) | 0.16 (0.559) |
Model: Clinical variable ~ β1*network variable + β2*DDLB + β2*DPDD. Shown p-values correspond to the β1 coefficient for the network variable in the regression model and are shown uncorrected. Within group Pearson’s correlation and p-values are also given; full model’s coefficients are given in Supplementary Table S5.