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Performance of the Radiomics Model in the Training and Validation Cohorts
| Training Cohort (n=630) | Validation Cohort (n=271) | |
|---|---|---|
| Radiomics model | AUC (95% CI) SEN SPE ACC | AUC (95% CI) SEN SPE ACC |
| 0.761 (0.728–0.794) 0.771 0.601 0.717 | 0.722 (0.664–0.777) 0.763 0.624 0.720 |
Abbreviations: AUC, area under the curve; SEN, sensitivity; SPE, specificity; ACC, accuracy; 95% CI, 95% confidence interval.
