Table 2 Comparison of cortical thickness between patients with COPD and healthy controls. The cortical thickness is 34 areas on each side, but COPD-specific thin cortical areas are extracted and noted.
Cortical thickness (mm) | Healthy (n = 20) | COPD (n = 40) | p | ||
|---|---|---|---|---|---|
Mean | S.D | Mean | S.D | ||
Caudal anterior cingulate | |||||
R | 2.655 | 0.19 | 2.470 | 0.25 | 0.0042 |
L | 2.612 | 0.23 | 2.613 | 0.26 | 0.7958 |
Caudal middle frontal | |||||
R | 2.480 | 0.10 | 2.394 | 0.16 | 0.0220 |
L | 2.493 | 0.12 | 2.407 | 0.16 | 0.0528 |
Inferior parietal | |||||
R | 2.419 | 0.09 | 2.311 | 0.15 | 0.0035 |
L | 2.376 | 0.09 | 2.312 | 0.13 | 0.0423 |
Lateral occipital | |||||
R | 2.148 | 0.08 | 2.100 | 0.12 | 0.0305 |
L | 2.061 | 0.09 | 2.051 | 0.15 | 0.8940 |
Medial orbitofrontal | |||||
R | 2.600 | 0.09 | 2.487 | 0.17 | 0.0101 |
L | 2.501 | 0.12 | 2.402 | 0.16 | 0.0135 |
Para hippocampal | |||||
R | 2.698 | 0.22 | 2.516 | 0.30 | 0.0299 |
L | 2.790 | 0.24 | 2.627 | 0.39 | 0.0620 |
Pars opercularis | |||||
R | 2.514 | 0.11 | 2.462 | 0.17 | 0.1363 |
L | 2.533 | 0.08 | 2.448 | 0.14 | 0.0092 |
Pars orbitalis | |||||
R | 2.682 | 0.18 | 2.585 | 0.22 | 0.0933 |
L | 2.729 | 0.15 | 2.570 | 0.22 | 0.0034 |
Pars triangularis | |||||
R | 2.403 | 0.10 | 2.348 | 0.13 | 0.0588 |
L | 2.463 | 0.10 | 2.356 | 0.15 | 0.0046 |
Postcentral | |||||
R | 1.991 | 0.09 | 1.915 | 0.12 | 0.0447 |
L | 1.981 | 0.09 | 1.925 | 0.11 | 0.0509 |
Precentral | |||||
R | 2.448 | 0.16 | 2.371 | 0.18 | 0.0385 |
L | 2.480 | 0.10 | 2.359 | 0.19 | 0.0043 |
Rostral middle frontal | |||||
R | 2.346 | 0.09 | 2.263 | 0.12 | 0.0077 |
L | 2.350 | 0.06 | 2.27 | 0.14 | 0.0132 |
Superior frontal | |||||
R | 2.693 | 0.10 | 2.603 | 0.17 | 0.0254 |
L | 2.688 | 0.08 | 2.591 | 0.18 | 0.0132 |
Superior temporal | |||||
R | 2.726 | 0.10 | 2.626 | 0.16 | 0.0127 |
L | 2.704 | 0.12 | 2.562 | 0.17 | 0.0008 |
Spramarginal | |||||
R | 2.454 | 0.09 | 2.351 | 0.14 | 0.0028 |
L | 2.456 | 0.08 | 2.372 | 0.15 | 0.0103 |
Frontal pole | |||||
R | 2.687 | 0.20 | 2.625 | 0.28 | 0.1491 |
L | 2.799 | 0.17 | 2.632 | 0.25 | 0.0052 |
Temporal pole | |||||
R | 3.737 | 0.20 | 3.53 | 0.35 | 0.0161 |
L | 3.658 | 0.27 | 3.538 | 0.37 | 0.0918 |
Insula | |||||
R | 2.934 | 0.09 | 2.804 | 0.20 | 0.0015 |
L | 2.910 | 0.12 | 2.817 | 0.20 | 0.0407 |