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Diagnostic accuracy of the three MRI methods for haemodialysis-associated haemosiderosis.
| SIR MRI According to Rennes University | R2* Relaxometry (Classical) | R2* Relaxometry (IDEAL-IQ®) | |
|---|---|---|---|
| Sensitivity (%) | 80 | 70 | 62.5 |
| Specificity (%) | 99 | 99 | 99 |
| Positive predictive value (%) | 99.36 | 99.27 | 99.18 |
| Negative predictive value (%) | 71.83 | 62.96 | 57.63 |
| Positive likelihood ratio | 80 | 70 | 62.5 |
| Posterior probability (%) | 99.36 | 99.27 | 99.18 |
