Table 4. Top 10 regions of decreased rCBF predictive of suicide in depressed suicidal patients versus depressed non-suicidal patients.
Brain area | Cluster size | t | x | y | z |
---|---|---|---|---|---|
Temporal inferior lobe/right precentral gyrus | 4110 | 3.42 | 55 | −54 | −4 |
Left temporal lobe | 1422 | 3.17 | −58 | −58 | −10 |
Right temporal pole/left hippocampus/right rectus | 2206 | 3.15 | 46 | 20 | −16 |
Right superior motor area/cingulum | 1365 | 2.95 | 10 | −10 | 60 |
Right midfrontal lobe/frontal inferior triangularis | 406 | 2.95 | 42 | 52 | 16 |
Left superior parietal lobe | 969 | 2.93 | −18 | 78 | 50 |
Pre- and postcentral gyrus/left frontal inferior operculum | 774 | 2.85 | −56 | −2 | 50 |
Left superior temporal pole | 279 | 2.84 | −46 | 14 | −20 |
Left and right cerebellum | 190 | 2.81 | −8 | −74 | −50 |
Frontal medial orbital/right frontal superior | 106 | 2.77 | 12 | 64 | −12 |
Abbreviation: rCBF, regional cerebral blood flow.