Table 2 Pattern and structure matrix for PCA with oblimin rotation of two factor solution
From: Assessment of the structure of the Hospital Anxiety and Depression Scale in musculoskeletal patients
HADS Item | Depression | Anxiety | Communalities | ||
|---|---|---|---|---|---|
| Â | Pattern | Structure | Pattern | Structure | Â |
HADS12-dep | .868 | .820 | -.101 | .312 | .681 |
HADS2-dep | .785 | .713 | -.151 | .222 | .526 |
HADS8-dep | .709 | .675 | -.071 | .265 | .460 |
HADS4-dep | .669 | .753 | .177 | .494 | .591 |
HADS7-anx | .641 | .643 | .005 | .309 | .414 |
HADS14-dep | .572 | .630 | .124 | .395 | .409 |
HADS6-dep | .552 | .693 | .295 | .557 | .547 |
HADS10-dep | .537 | .618 | .173 | .427 | .406 |
HADS9-anx | -.098 | .311 | .863 | .816 | .674 |
HADS13-anx | -.010 | .395 | .852 | .848 | .718 |
HADS3-anx | -.016 | .368 | .807 | .800 | .640 |
HADS11-anx | .030 | .299 | .567 | .581 | .338 |
HADS5-anx | .274 | .527 | .531 | .662 | .496 |
HADS1-anx | .378 | .584 | .434 | .614 | .487 |