Table 2.
Cortical thickness in healthy control and mild cognitive impairment (mean +/- S.D., mm, adjusted for age and education).
| Healthy Control | MCI | |||
|---|---|---|---|---|
|
|
||||
| Brain region | Left | Right | Left | Right |
| Caudal anterior cingulate gyrus | 2.689 (0.315) * | 2.599 (0.296) | 2.502 (0.378)* | 2.512 (0.290) |
| Caudal middle frontal gyrus | 2.258 (0.168) | 2.262 (0.148) | 2.218 (0.131) | 2.243 (0.145) |
| Cuneus | 1.618 (0.125) | 1.619 (0.118) | 1.612 (0.125) | 1.606 (0.117) |
| Entorthinal area | 3.403 (0.392) | 3.605 (0.487) | 3.288 (0.340) | 3.522 (0.413) |
| Fusiform gyrus | 2.639 (0.148) | 2.603 (0.156) | 2.577 (0.158) | 2.554 (0.188) |
| Inferior parietal lobe | 2.164 (0.123) | 2.115 (0.113) | 2.142 (0.135) | 2.122 (0.148) |
| Inferior temporal gyrus | 2.695 (0.161) | 2.681 (0.154) | 2.613 (0.158) | 2.636 (0.184) |
| Isthmus cingulate gyrus | 2.416 (0.187) | 2.302 (0.225) | 2.267 (0.229) | 2.195 (0.206) |
| Lateral occipital gyrus | 1.902 (0.130)* | 1.879 (0.126) | 1.899 (0.152)* | 1.874 (0.147) |
| Lateral orbitofrontal gyrus | 2.522 (0.140) | 2.469 (0.153) | 2.510 (0.164) | 2.430 (0.166) |
| Lingual gyrus | 1.787 (0.118) | 1.810 (0.087) | 1.782 (0.144) | 1.779 (0.167) |
| Medial orbitofrontal gyrus | 2.283 (0.170) | 2.369 (0.164) | 2.289 (0.181) | 2.612 (0.165) |
| Middle temporal gyrus | 2.670 (0.172) | 2.746 (0.139) | 2.660 (0.142) | 2.715 (0.169) |
| Parahippocampal gyrus | 2.535 (0.230) | 2.557 (0.256) | 2.378 (0.303) | 2.489 (0.264) |
| Paracentral gyrus | 2.271 (0.179) | 2.270 (0.158) | 2.223 (0.179) | 2.222 (0.158) |
| Pars opercularis | 2.357 (0.173) | 2.366 (0.135) | 2.351 (0.120) | 2.352 (0.142) |
| Pars orbitalis | 2.539 (0.217) | 2.509 (0.235) | 2.471 (0.221) | 2.494 (0.247) |
| Pars triangularis | 2.245 (0.134) | 2.279 (0.148) | 2.202 (0.134) | 2.213 (0.162) |
| Periphery calcarine | 1.385 (0.878) | 1.427 (0.103) | 1.414 (0.123) | 1.446 (0.128) |
| Postcentral gyrus | 1.819 (0.132) | 1.765 (0.104) | 1.779 (0.123) | 1.787 (0.118) |
| Posterior cingulate gyrus | 2.440 (0.221) | 2.395 (0.198) | 2.345 (0.175) | 2.325 (0.177) |
| Precentral gyrus | 2.364 (0.151) | 2.343 (0.124) | 2.312 (0.136) | 2.284 (0.144) |
| Precuneus | 2.128 (0.141) | 2.064 (0.119) | 2.086 (0.161) | 2.047 (0.141) |
| Rostral anterior cingulate gyrus | 2.820 (0.199) | 2.882 (0.248) | 2.744 (0.223) | 2.802 (0.286) |
| Rostral middle frontal gyrus | 2.110 (0.137) | 2.154 (0.120) | 2.090 (0.141) | 2.139 (0.139) |
| Superior frontal gyrus | 2.518 (0.146) | 2.540 (0.142) | 2.475 (0.141) | 2.503 (0.137) |
| Superior parietal lobe | 1.884 (0.135) | 1.843 (0.122) | 1.863 (0.126) | 1.831 (0.121) |
| Superior temporal gyrus | 2.563 (0.146) | 2.596 (0.177)* | 2.491 (0.161) | 2.574 (0.155)* |
| Supramarginal gyrus | 2.298 (0.126) | 2.229 (0.149) | 2.219 (0.141) | 2.201 (0.135) |
| Frontal pole | 2.671 (0.263) | 2.634 (0.210) | 2.597 (0.256) | 2.593 (0.275) |
| Temporal pole | 3.638 (0.267) | 3.759 (0.301) | 3.513 (0.283) | 3.625 (0.293) |
| Transverse temporal gyrus | 2.148 (0.252) | 2.106 (0.254) | 2.070 (0.197) | 2.107 (0.203) |
| Insula | 2.891 (0.157) | 2.879 (0.175) | 2.861 (0.158) | 2.800 (0.165) |
*
p<0.05