Table 2.
Statistical Comparisons of Hippocampal Subfield Volumes (mm3) in First-Episode Psychosis (FEP) Patients and Healthy Controls (HC)
| Left Hippocampus | HC | FEP | F1,129 | P |
|---|---|---|---|---|
| CA1 | 654.043 ± 7.234 | 626.305 ± 8.296 | 6.265 | .014 |
| CA2/3 | 220.184 ± 3.161 | 207.823 ± 3.625 | 6.518 | .011 |
| CA4 | 261.687 ± 2.835 | 249.883 ± 3.252 | 7.386 | .007 |
| GCL | 307.698 ± 3.310 | 293.754 ± 3.796 | 7.562 | .007 |
| ML | 592.611 ± 5.885 | 568.126 ± 6.75 | 7.375 | .007 |
| Presubiculum | 330.249 ± 3.893 | 322.917 ± 4.465 | 1.511 | .223 |
| Subiculum | 449.693 ± 4.729 | 438.288 ± 5.423 | 2.479 | .114 |
| Tail | 523.622 ± 6.748 | 517.726 ± 7.738 | 0.325 | .581 |
| Right Hippocampus | HC | FEP | F1,129 | P |
| CA1 | 676.457 ± 7.036 | 654.397 ± 8.069 | 4.189 | .041 |
| CA2/3 | 229.945 ± 2.939 | 223.801 ± 3.370 | 1.862 | .168 |
| CA4 | 266.997 ± 2.617 | 259.012 ± 3.002 | 3.965 | .046 |
| GCL | 311.023 ± 2.995 | 301.751 ± 3.434 | 4.085 | .043 |
| ML | 598.516 ± 5.713 | 583.531 ± 6.552 | 2.932 | .085 |
| Presubiculum | 312.506 ± 3.828 | 310.933 ± 4.390 | 0.072 | .774 |
| Subiculum | 440.639 ± 4.872 | 434.747 ± 5.588 | 0.623 | .415 |
| Tail | 559.986 ± 6.969 | 556.925 ± 7.992 | 0.082 | .775 |
Note: ML, molecular layer; GCL, granule cell layer.