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Receiver-operating characteristic (ROC) analysis of the percentage of edema extent and T1-w signal ratio of edema to unaffected bone for the differentiation between MT1 and spondylodiscitis.
| AUC | Standard Error | Significance p-Value |
Confidence Interval | ||
|---|---|---|---|---|---|
| Lower Bound | Upper Bound | ||||
| Percentage of the extent of edema | 0.882 | 0.036 | 0.000 | 0.812 | 0.953 |
| T1-w signal ratio of edema to unaffected bone | 0.920 | 0.027 | 0.000 | 0.867 | 0.974 |
Area under the curve (AUC).
