Table 5.
Principal axis factor loadings of domain change scores at the 12-week follow-up for CATIE and BACS domains separately and when domain change scores from both batteries were combined
| Factor loadings
|
|||
|---|---|---|---|
| CATIE domains | BACS domains | All domains | |
| CATIE | |||
| Processing | .49 | .69 | |
| Reasoning | .20 | .16 | |
| Verbal Memory | .31 | .27 | |
| Working Memory | .54 | .42 | |
| Vigilance | .57 | .50 | |
| Social Cognition | .18 | .16 | |
| BACS | |||
| Processing | .64 | .69 | |
| Reasoning | .22 | .13 | |
| Verbal Memory | .51 | .47 | |
| Working Memory | .33 | .37 | |
|
| |||
| Statistics
|
|||
| Explained Variance | 29.57% | 38.64% | 25.52% |
| Determinant | .69 | .82 | .29 |
| KMO | .64 | .61 | .70 |
| Bartlett’s Test of Sphericity | 80.09; df =15; p <.001 | 42.95; df =6; p <.001 | 266.36; df =45; p <.001 |
Note. CATIE =Clinical Antipsychotic Trials of Intervention Effectiveness; BACS =Brief Assessment of Cognition in Schizophrenia; KMO =Kaiser-Meyer-Olkin.