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Comparison of Models in Validation Data
| C‐Index | Max Log‐Likelihood | Chi‐Squared | P | |
|---|---|---|---|---|
| UNOS‐MELD | 0.849 (SE = 0.012) | −1376.6 | ||
| UNOS‐MELD‐Na | 0.860 (SE = 0.010) | −1362.8 | +27.660 | <0.001 |
| reMELD | 0.866 (SE = 0.011) | −1347.1 | +58.966 | <0.001 |
| reMELD‐Na | 0.869 (SE = 0.010) | −1347.1 | +59.066 | <0.001 |
For each model the C‐index and maximum log‐likelihood are calculated in the validation data. The likelihood ratio comparisons of the models to UNOS‐MELD are shown by chi‐squared and P values.
