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BRAF mutation improves model discrimination for predicting recurrence
| Model | c-index (95% confidence intervals) | c-index with BRAF (95% confidence intervals) |
|---|---|---|
| AMES | 0.541 (0.482–0.600) | 0.617 (0.545–0.689) |
| AJCC-TNM 7th edition | 0.606 (0.545–0.667) | 0.657 (0.585–0.728) |
| AJCC-TNM 8th edition | 0.604 (0.550–0.659) | 0.671 (0.603–0.738) |
| ATA recurrence risk | 0.649 (0.593–0.705) | 0.682 (0.615–0.749) |
| MACIS | 0.581 (0.504–0.657) | 0.655 (0.579–0.731) |
