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Multivariate logistic regression models for predicting the resectability of cholangiocarcinoma.
| Observation | Predicted value | ||
|---|---|---|---|
| Radical resection | Nonradical resection | Correct percentage | |
| Radical resection | 43 | 7 | 86.0% |
| Nonradical resection | 25 | 37 | 59.7% |
| Overall percentage | 60.7% | 39.3% | 71.4% |
The accuracy of the model in predicting surgical resectability is higher, reaching 86.0% (P < 0.05).
