Table 2. Correlation Matrix for the AQoL-8D and FACT-M (Concurrent Validity).
| AQoL-8D | FACT-M | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Measure | Utility | MSD | PSD | PWB | SWB | EWB | FWB | FACT-M Total | |
| AQol-8D | Utility | 1 | NA | NA | NA | NA | NA | NA | NA |
| MSD | 0.906a | 1 | NA | NA | NA | NA | NA | NA | |
| PSD | 0.787a | 0.575a | 1 | NA | NA | NA | NA | NA | |
| FACT-M | PWB | 0.464 | 0.478 | 0.418 | 1 | NA | NA | NA | NA |
| SWB | 0.343 | 0.376 | 0.166 | 0.180 | 1 | NA | NA | NA | |
| EWB | 0.432 | 0.505a | 0.158 | 0.500 | 0.264 | 1 | NA | NA | |
| FWB | 0.460 | 0.440 | 0.402 | 0.431 | 0.530a | 0.353 | 1 | NA | |
| Total | 0.570a | 0.608a | 0.422 | 0.652a | 0.682a | 0.607a | 0.794a | 1a | |
Abbreviations: AQoL-8D indicates the Assessment of Quality of Life–8-Dimension scale; EWB, emotional well-being; FACT-M, Functional Assessment of Cancer Therapy–Melanoma scale; FWB, functional well-being; MSD, mental super dimension; NA, not applicable; PSD, physical super dimension; and PWB, physical well-being; SWB, social well-being.
a
Strong correlation.