Table 3 Seven different prognostic models for early prediction of OS in patients with mCRC.
Model name (short name) | Cox proportional hazards model | Predictors (data type) | Time points used |
|---|---|---|---|
RECIST | Univariate | RECIST criteria (dichotomous) | Baseline and the 1st follow-up |
Tumor Burden (TB) | Univariate | Measurement of TB (continuous) | Baseline |
Early Tumor Shrinkage (ETS) | Univariate | Measurement of TB (continuous) | Baseline and the 1st follow-up |
DL Baseline Score (DL-BS) | Univariate | Prediction score by DL network (continuous) | Baseline |
DL Prediction Score (DL-PS) | Univariate | Prediction score by DL network (continuous) | Baseline and the 1st follow-up |
Size Nomogram (Size-Nomo) | Multivariate | RECIST + TB + ETS | Baseline and the 1st follow-up |
DL Nomogram (DL-Nomo) | Multivariate | DL-PS + RECIST + TB + ETS | Baseline and the 1st follow-up |
