MR index | AUC | 95% CI | P value | Sensitivity (%) | Specificity (%) | Optimal cutoff | |
---|---|---|---|---|---|---|---|
Cortex | D | 0.697 ± 0.080 | 0.770,0.966 | 0.014 | 95.83 | 50.00 | 1.71 |
D* | 0.684 ± 0.079 | 0.543,0.854 | 0.020 | 70.83 | 58.33 | 23.28 | |
f | 0.705 ± 0.076 | 0.556,0.828 | 0.007 | 75.00 | 58.33 | 19.92 | |
Medulla | D | 0.736 ± 0.072 | 0.531,0.837 | 0.001 | 58.33 | 75.00 | 1.53 |
R2* | 0.868 ± 0.050 | 0.596,0.876 | < 0.001 | 66.67 | 95.83 | 26.24 | |
Combined | D, f (cortex) &R2* (medulla) | 0.967 ± 0.022 | 0.870,0.997 | < 0.001 | 91.67 | 95.83 | – |