Table 2.
Associations between measures of distress, affective state, quality of life, and perceived support∧.
| PANAS positive | PANAS negative | PSQI | Anxiety | Depression | QOL | Fatigue | Social Support | |
|---|---|---|---|---|---|---|---|---|
| (HADS-A) | (HADS-D) | (EORTC) | (BFI) | (MSSS) | ||||
| PANAS positive | 1 | |||||||
| PANAS negative | R = −.125 | 1 | ||||||
| P =.232 | ||||||||
| Sleep (PSQI) | R = −.167 | R =.248 | 1 | |||||
| P =.112 | P =.017∗ | |||||||
| Anxiety (HADS-A) | R = −.192 | R =.564 | R =.368 | 1 | ||||
| P =.098† | P < .001∗ | P =.001∗ | ||||||
| Depression (HADS-D) | R = −.556 | R =.171 | R =.048 | R =.246 | 1 | |||
| P =.001∗ | P =.143 | P =.679 | P =.032∗ | |||||
| QOL (EORTC) | R =.552 | R =−.330 | R =−.308 | R = −.208 | R = −.459 | 1 | ||
| P =.001∗ | P =.001∗ | P =.003∗ | P =.072† | P =.001∗ | ||||
| Fatigue (BFI) | R = −.307 | R =.365 | R =.297 | R =.396 | R =.367 | R = −.564 | 1 | |
| P =.003∗ | P < .001∗ | P =.004∗ | P < .001∗ | P =.001∗ | P < .001∗ | |||
| Social support (MSSS) | R =.266 | R =.047 | R =−.233 | R =−.067 | R =−.198 | R =.122 | R = −.085 | 1 |
| P =.010∗ | P =.659 | P =.026∗ | P =.565 | P =.088† | P =.244 | P =.466 |
∧For the total sample and averaging scores across both time points, ∗Significant (P < 0.05), †Trend toward significance (0.10 > P ≥ 0.05), PANAS: Positive and Negative Affect Scale, PSQI: Pittsburgh Sleep Quality Index, HADS: Hospital Anxiety and Depression Scale, BFI: Brief Fatigue Inventory, EORTC: European Organization for Research and Treatment of Cancer, MSSS: Modified Social Support Survey.