Table 5 Diagnostic performance for △% of T1rt at HBP for evaluating LCB group segment function by receiver operating characteristic (ROC) analyses
From: Evaluating segmental liver function using T1 mapping on Gd-EOB-DTPA-enhanced MRI with a 3.0 Tesla
S1 | S2 | S3 | S4 | S5 | S6 | S7 | S8 | |
|---|---|---|---|---|---|---|---|---|
AUC | 0.870 | 0.709 | 0.738 | 0.818 | 0.889 | 0.856 | 0.905 | 0.850 |
95% CI | 0.99–0.94 | 0.58–0.84 | 0.63–0.85 | 0.72–0.92 | 0.81–0.96 | 0.78–0.93 | 0.84–0.97 | 0.76–0.94 |
Cut-offs: | 63.9% | 66.8% | 70.7% | 64.8% | 47.9% | 67.7% | 37.1% | 50.0% |
Sensitivity | 75.3% | 63.0% | 42.5% | 71.2% | 97.3% | 63% | 98.6% | 94.5% |
Specificity | 100% | 85.7% | 95.2% | 90.5% | 66.7% | 100% | 71.4% | 71.4% |