Table 3. | Areas of the cerebral cortex which thickness is significantly associated with the number of occlusal pairs in the mouth |
| Hemisphere | P-valuea | k | Overlap | Region | Association |
|---|---|---|---|---|---|
| Left | 0.005 | 17354 | 70% | Superior frontal | Positive |
| 22% | Caudal middle frontal | Positive | |||
| 8% | Caudal anterior cingulate | Positive | |||
| 0.01 | 839 | 100% | Temporal pole | Negative | |
| Right | < 0.001 | 24532 | 48% | Superior frontal | Positive |
| 16% | Paracentral | Positive | |||
| 12% | Posterior cingulate | Positive | |||
| 11% | Medial orbital | Positive | |||
| 7% | Caudal anterior cingulate | Positive | |||
| 4% | Rostral anterior cingulate | Positive | |||
| 0.05 | 6868 | 100% | Superior temporal | Positive | |
| 0.02 | 3886 | 100% | Lingual | Positive | |
| 0.02 | 3326 | 72% | Pars triangularis | Positive | |
| 28% | Pars orbitalis | Positive |
aSpearman correlation coefficient. |
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