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Comparisons of TNM staging system and PDW‐TNM system in the values of prognosis prediction
| Staging system | Likelihood ratio test χ2 | AIC | P‐value |
|---|---|---|---|
| TNM | 275.034 | 5080.982 | <0.001 |
| PDW‐TNM | 423.991 | 5052.476 | <0.001 |
AIC, Akaike information criterion; PDW, platelet distribution width.
