Table 3.
Cortical regions with CLBP‐associated thickness changes (Fig. 9) [Color table can be viewed at http://wileyonlinelibrary.com]
| Index | DK atlas | BA | t value | Coordinates (x,y,z) | Size (mm2) | ||
|---|---|---|---|---|---|---|---|
| ° 1 | L caudal middle frontal gyrus | L premotor cortex (BA6) | −2.3804 | −38.2 | 5.7 | 54.5 | 303.44 |
| 2 | L inferior parietal cortex | L multisensory association area (B39) | −2.8401 | −43.0 | −56.1 | 24.9 | 122.86 |
| 3 | L precentral gyrus | L premotor cortex (BA6) | −2.0593 | −49.2 | 2.6 | 5.1 | 122.33 |
| ° 4 | L posterior cingulate cortex | L posterior cingulate cortex (BA31) | −2.7967 | −8.8 | −29.5 | 40.2 | 186.69 |
| 5 | L superior temporal gyrus | L Wernicke's area (BA22) | 2.7841 | −63.3 | −41.3 | 10.0 | 118.31 |
| ° 6 | L inferior temporal gyrus | L fusiform gyrus (BA20) | −2.6886 | −48.4 | −37.9 | −24.0 | 409.15 |
| 7 | L middle temporal gyrus | L multimodal posterior area (BA21) | −2.3804 | −57.9 | −19.1 | −16.0 | 133.30 |
| 8 | L precuneus cortex | L secondary sensorimotor area (BA7) | −2.2237 | −13.3 | −66.5 | 34.0 | 92.34 |
| ° 9 | L supramarginal gyrus | L outside BAs | −3.1154 | −48.8 | −44.4 | 26.0 | 192.40 |
| ° 10 | L banks of the superior temporal sulcus (banksts) | L outside BAs | −3.6427 | −48.1 | −39.6 | −0.8 | 197.85 |
| 11 | L parahippocampal gyrus | L fusiform gyrus (BA37) | −2.0265 | −26.7 | −41.3 | −9.8 | 186.60 |
| ° 12 | R rostral middle frontal gyrus | R prefrontal cortex (BA9) | −3.2359 | 40.2 | 29.1 | 31.2 | 315.80 |
| 13 | R inferior parietal cortex | R fusiform gyrus (BA37) | −2.4404 | 44.4 | −48.1 | 13.1 | 86.61 |
| 14 | R superior parietal cortex | R secondary sensorimotor cortex (BA7) | −2.1987 | 32.0 | −46.7 | 38.4 | 71.52 |
| ° 15 | R precentral gyrus | R primary motor cortex (M1, BA4) | −3.2219 | 37.3 | −18.3 | 35.0 | 170.69 |
| 16 | R precentral gyrus | R outside BAs | −2.7641 | 23.7 | −12.4 | 53.4 | 131.23 |
| 17 | R inferior temporal gyrus | R fusiform gyrus (BA20) | −2.6355 | 54.3 | −41.5 | −19.5 | 95.66 |
| ° 18 | R middle temporal gyrus | R multimodal posterior area (BA21) | −2.2227 | 61.9 | −43.4 | −7.3 | 235.26 |
| 19 | R supramarginal gyrus | R multimodal association area (BA40) | −2.0915 | 52.3 | −43.8 | 35.4 | 98.18 |
Note: “°” indicates regions survived the multiple comparison corrections (Monte Carlo simulation, P < 0.05, FreeSurfer). Regions in left (L) or right (or R) hemispheres are highlighted by blue or red background, respectively. x‐y‐z coordinates are in MNI space. Positive and negative numbers indicate cortical thickening and thinning in CLBP patients, respectively