| Tool | QLQ-C30 predictor | Scale valuea | Multiplierb | Outcomec |
| 15D | Physical functioning | 63.477 | 0.00299 | 0.18980 |
| Global health status | 53.526 | 0.00262 | 0.14024 | |
| Insomnia | 27.084 | −0.00096 | −0.02600 | |
| Cognitive functioning | 86.409 | 0.00198 | 0.17109 | |
| Constant | 1.000 | 0.26114 | 0.26114 | |
| Utilityd | 0.73626 | |||
| SF-6D | Social functioning | 67.451 | 0.00082 | 0.05531 |
| Global health status | 53.526 | 0.00085 | 0.04550 | |
| Emotional functioning | 70.577 | 0.00167 | 0.11786 | |
| Pain | 28.972 | −0.00122 | −0.03535 | |
| Constipation | 17.019 | −0.00110 | −0.01872 | |
| Dyspnoea | 8.481 | −0.00064 | −0.00543 | |
| Constant | 1.000 | 0.50842 | 0.50842 | |
| Utilityd | 0.66760 | |||
| EQ-5D | Physical functioning | 63.477 | 0.00508 | 0.32246 |
| Emotional functioning | 70.577 | 0.00313 | 0.22091 | |
| Global health status | 53.526 | 0.00546 | 0.29225 | |
| Constant | 1.000 | −0.18143 | −0.18143 | |
| Utilityd | 0.65419 |
a
Weighted means from Table III in [1].
b
Bs from Table 3 in [2].
c
Outcome = scale value × multiplier.
d
Sum.
EORTC, European Organisation for Research and Treatment of Cancer; EQ-5D, EuroQol 5D; SF-6D, Short Form 6D.