Table 2.
OFC sulcal pattern distribution
| OFC | SSD-c (N = 58) | SSD-nc (N = 65) | HC (N = 82) | Main effect of groups (p-value) | Intergroup comparison p-value |
||
|---|---|---|---|---|---|---|---|
| SSD-c versus HC | SSD-c versus SSD-nc | SSD-nc versus HC | |||||
| Left | |||||||
| Type I | 13 (22) | 18 (28) | 42 (51) | .001 | .0005 | 0.43 | .05 |
| Type II | 16 (28) | 26 (40) | 25 (30) | 0.78 | 0.11 | 0.57 | |
| Type III | 29 (50) | 21 (32) | 15 (18) | <.0001 | .02 | 0.22 | |
| Right | |||||||
| Type I | 21 (36) | 23 (35) | 59 (72) | 1.1 e-05 | <.0001 | 0.93 | .003 |
| Type II | 12 (21) | 24 (37) | 15 (18) | 0.34 | .04 | .05 | |
| Type III | 25 (43) | 18 (28) | 8 (10) | <.0001 | .05 | 0.12 | |
Note: Data are reported as N (%). Bold font corresponds to significant effects.
Abbreviations: HC, healthy controls; SSD, schizophrenia; SSD-c, schizophrenia patients with catatonia; SSD-nc, schizophrenia patients without catatonia.