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Confusion matrix showing the number of patients correctly classified as having an adequate (≥ 8 mm) or inadequate (< 8 mm) actual graft diameter
| Actual graft diameter (mm) | ||
|---|---|---|
| < 8 | ≥ 8 | |
| Predicted graft diameter (mm) | ||
| < 8 | 50 (92.6%) | 19 (32.8%) |
| ≥ 8 | 4 (7.4%) | 39 (67.2%) |
