Table 6.
Multiple comparison of c index among various multivariate cox proportional hazard models
| MV model | MV model | p-value |
|---|---|---|
| M1 | M2 | 0.93067 |
| M1 | M3 | 0.74456 |
| M2 | M3 | 0.81230 |
| M4 | M5 | 0.99435 |
| M4 | M6 | 0.86892 |
| M5 | M6 | 0.87639 |
| M1 | M4 | 0.74687 |
| M2 | M5 | 0.81263 |
| M3 | M6 | 0.87526 |
MV multivariate
M1: the multivariate cox model using QLQ-C30 as continuous variables
M2: the multivariate cox model using QLQ-C30 as dichotomized variables
M3: the multivariate cox model using C30 index score
M4: the multivariate cox model using QLQ-HCC18 as continuous variables
M5: the multivariate cox model using QLQ-HCC18 as dichotomized variables
M6: the multivariate cox model using HCC18 index score