Performance of uTWEAK and UPCI in predicting the complete response at 6 months
| Variable | Cut-off | Sensitivity (%) | Specificity (%) | Positive predictive value (%) | Negative predictive value (%) | Positive likelihood ratio | Negative likelihood ratio |
| uTWEAK month 3 (pg/mgCr) | 0.46 | 70 | 63 | 42 | 85 | 1.89 | 0.48 |
| UPCI month 0 (g/g) | 4.3 | 78 | 46 | 41 | 86 | 1.44 | 0.48 |
| UPCI month 3 (g/g) | 1 | 70 | 75 | 53 | 86 | 2.80 | 0.40 |
UPCI, urine protein creatinine index; uTWEAK, urinary TWEAK.